DR. STEPHEN JAMES HOPKINS MD
NPI 1265498539
Surgery in Sonora, CA
NPI Status: Active since April 25, 2006
Contact Information
680 GUZZI LANE
SUITE 103
SONORA, CA
ZIP 95370
Phone: (209) 532-5528
Fax: (209) 532-5598
- Individual
- Male
- Years of Experience 36
- Surgery
- Accepts Medicare Approved Payment
- PECOS Enrolled
- Medicare Quality Reporting
About STEPHEN HOPKINS
This page provides the complete NPI Profile along with additional information for Stephen Hopkins, a provider established in Sonora, California with a medical specialization in Surgery and more than 36 years of experience. He graduated from Tulane University School Of Medicine in 1990. The healthcare provider is registered in the NPI registry with number 1265498539 assigned on April 2006. The practitioner's primary taxonomy code is 208600000X with license number A50509 (CA). The provider is registered as an individual and his NPI record was last updated 19 years ago.
- NPI
- 1265498539
- Provider Name
- DR. STEPHEN JAMES HOPKINS MD
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 680 GUZZI LANE SUITE 103 SONORA, CA 95370
- Location Phone
- (209) 532-5528
- Location Fax
- (209) 532-5598
- Mailing Address
- 680 GUZZI LANE SUITE 103 SONORA, CA 95370
- Mailing Phone
- (209) 532-5528
- Mailing Fax
- (209) 532-5598
- Medical School Name
- TULANE UNIVERSITY SCHOOL OF MEDICINE
- Graduation Year
- 1990
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 04-25-2006
- Last Update Date
- 07-08-2007
- Code Navigator
A surgeon like Stephen Hopkins treats injuries, diseases, and deformities through surgical operations. A surgeon could correct physical deformities, repair bone and tissue, or perform preventive or elective surgeries. Surgeons also examine patients, perform and interpret diagnostic tests, and provide counsel on preventive healthcare.
Location Map
Specialty - Primary Taxonomy
The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.
- Classification
Surgery
- Taxonomy Code
- 208600000X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- A50509
- License State
- CA
- Taxonomy Description
- A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
Insurance Plans Accepted
According to publicly available information the provider might be accepting the following health plans from these health insurance companies:
Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.
Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.
*Please verify directly with this provider to make sure your insurance plan is currently accepted.
Additional Identifiers
The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.
| Identifier | Type / Code | Identifier State | Identifier Issuer |
|---|---|---|---|
| 00A505090 | MEDICAID (05) | CA | |
| G02959 | MEDICARE UPIN (02) | ||
| 00A505090 | MEDICARE ID-TYPE UNSPECIFIED (04) | CA |
Medicare Participation & PECOS Enrollment Status
Stephen Hopkins is registered with Medicare and accepts claims assignment, this means the provider accepts the approved amount for the cost of rendered services as full payment. Participating providers may not charge beneficiaries more than the approved amount for their services. Please keep in mind that beneficiaries still have to pay a coinsurance or copayment amount for a visit or service.
Stephen Hopkins is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.
What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.
Is the provider registered in PECOS? Yes
PECOS PAC ID: 5294797569
What is the PECOS Associate Control ID?
A PAC ID is a unique 10-digit number assigned to an individual or organization healthcare provider in PECOS. The PAC ID is used to link together all the provider information, like tax identification numbers and organizational names. A PAC ID can be connected to multiple Enrollment IDs if an individual or organization has enrolled in PECOS more than once.PECOS Enrollment ID: I20041028001148
What is the Provider Enrollment ID?
The Enrollment ID is a unique alphanumeric 15-digit code assigned to each new provider's PECOS enrollment application. The Enrollment ID is used to link together all the provider enrollment information like enrollment type, state, provider specialty, and reassignment of benefits.Accepts Medicare Assignment? Yes
What does it mean "accepts medicare assignment"?
When a provider accepts Medicare assignment, the provider agrees to be paid directly by Medicare and to accept the payment amount approved by Medicare. Additionally, the provider agrees to not bill patients for more than the Medicare deductible and coinsurance amounts.
A provider who doesn't accept assignment may charge you up to 15% over the Medicare-approved amount. This is known as the limiting charge. You may have to pay this amount, or it may be covered by another insurer.Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes
Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes
Eligible to Order or Refer a Home Health Agency (HHA): Yes
Eligible to Order or Refer Power Mobility Devices: Yes
Provider Referred Orders for Durable Medical Equipment, Devices & Supplies
The following list reflects the services, supplies or durable medical equipment ordered by this provider to a DME supplier on behalf of patients. The information below is derived from Medicare claims data and reflects the BETOS category, HCPCS code information and the number times each service was submitted under the Medicare fee-for-service program.
Durable Medical Equipment
DME-Medical/Surgical Supplies (DA000N)
Tape, waterproof, per 18 square inches (HCPCS:A4452)
4 DME suppliers used 91 Medicare Claims 5648 Services Paid
DME-Medical/Surgical Supplies (DA023N)
Foam dressing, wound cover, sterile, pad size 16 sq. in. or less, without adhesive border, each dressing (HCPCS:A6209)
3 DME suppliers used 72 Medicare Claims 850 Services Paid
DME-Medical/Surgical Supplies (DA023N)
Foam dressing, wound cover, sterile, pad size more than 16 sq. in. but less than or equal to 48 sq. in., without adhesive border, each dressing (HCPCS:A6210)
3 DME suppliers used 17 Medicare Claims 228 Services Paid
DME-Medical/Surgical Supplies (DA023N)
Foam dressing, wound cover, sterile, pad size 16 sq. in. or less, with any size adhesive border, each dressing (HCPCS:A6212)
4 DME suppliers used 65 Medicare Claims 702 Services Paid
DME-Medical/Surgical Supplies (DA023N)
Gauze, non-impregnated, sterile, pad size 16 sq. in. or less, with any size adhesive border, each dressing (HCPCS:A6219)
2 DME suppliers used 21 Medicare Claims 390 Services Paid
DME-Medical/Surgical Supplies (DA023N)
Gauze, impregnated with other than water, normal saline, or hydrogel, sterile, pad size 16 sq. in. or less, without adhesive border, each dressing (HCPCS:A6222)
3 DME suppliers used 34 Medicare Claims 796 Services Paid
DME-Medical/Surgical Supplies (DA023N)
Specialty absorptive dressing, wound cover, sterile, pad size 16 sq. in. or less, without adhesive border, each dressing (HCPCS:A6251)
2 DME suppliers used 24 Medicare Claims 531 Services Paid
DME-Medical/Surgical Supplies (DA023N)
Gauze, non-impregnated, sterile, pad size 16 sq. in. or less, without adhesive border, each dressing (HCPCS:A6402)
4 DME suppliers used 44 Medicare Claims 2737 Services Paid
DME-Medical/Surgical Supplies (DA023N)
Conforming bandage, non-elastic, knitted/woven, sterile, width less than three inches, per yard (HCPCS:A6445)
3 DME suppliers used 11 Medicare Claims 435 Services Paid
DME-Medical/Surgical Supplies (DA023N)
Conforming bandage, non-elastic, knitted/woven, sterile, width greater than or equal to three inches and less than five inches, per yard (HCPCS:A6446)
4 DME suppliers used 47 Medicare Claims 2275 Services Paid
DME-Medical/Surgical Supplies (DA023N)
Tubular dressing with or without elastic, any width, per linear yard (HCPCS:A6457)
2 DME suppliers used 32 Medicare Claims 499 Services Paid
DME-Medical/Surgical Supplies (DA000N)
Gradient compression wrap, non-elastic, below knee, 30-50 mm hg, each (HCPCS:A6545)
4 DME suppliers used 56 Medicare Claims 61 Services Paid
DME-Other DME (DE000N)
Wound care set, for negative pressure wound therapy electrical pump, includes all supplies and accessories (HCPCS:A6550)
1 DME suppliers used 31 Medicare Claims 310 Services Paid
DME-Other DME (DE000N)
Canister, disposable, used with suction pump, each (HCPCS:A7000)
1 DME suppliers used 31 Medicare Claims 260 Services Paid
DME-Oxygen and Supplies (DC000N)
Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing (HCPCS:E0431)
1 DME suppliers used 12 Medicare Claims 12 Services Paid
DME-Oxygen and Supplies (DC002N)
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate (HCPCS:E1390)
1 DME suppliers used 12 Medicare Claims 12 Services Paid
DME-Other DME (DE000N)
Negative pressure wound therapy electrical pump, stationary or portable (HCPCS:E2402)
1 DME suppliers used 33 Medicare Claims 33 Services Paid
Areas of Expertise
The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.
Application of skin substitute graft to wound of trunk, arms, or legs, 25.0 sq cm or less of wound 100.0 sq cm or less
Application of skin substitute graft to wound of trunk, arms, or legs, 25.0 sq cm or less of wound 100.0 sq cm or less
Application of vein wound compression bandages on lower leg, ankle, and foot
Destruction of first incompetent vein of arm or leg using radiofrequency and imaging guidance
Established patient office or other outpatient visit, 10-19 minutes
Established patient office or other outpatient visit, 10-19 minutes
Established patient office or other outpatient visit, 20-29 minutes
Established patient office or other outpatient visit, 20-29 minutes
Established patient office or other outpatient visit, 30-39 minutes
Established patient office or other outpatient visit, 30-39 minutes
Follow-up hospital inpatient care per day, typically 25 minutes
Hernia repair - groin (open)
Initial hospital inpatient care per day, typically 70 minutes
Melanoma (skin cancer) excision
New patient office or other outpatient visit, 30-44 minutes
New patient office or other outpatient visit, 30-44 minutes
New patient office or other outpatient visit, 45-59 minutes
New patient office or other outpatient visit, 45-59 minutes
Removal of muscle and/or tissue, 20.0 sq cm or less
Removal of muscle and/or tissue, 20.0 sq cm or less
Removal of skin and tissue, 20.0 sq cm or less
Removal of skin and tissue, 20.0 sq cm or less
Removal of tissue from wound, 20.0 sq cm or less
Removal of tissue from wound, 20.0 sq cm or less
Removal of varicose veins of arm or leg, 10-20 incisions
Removal of varicose veins of arm or leg, more than 20 incisions
Ultrasound study of arm or leg veins with compression and maneuvers
Ultrasound study of one arm or leg veins with compression and maneuvers
Varicose vein removal
This procedure involves applying a skin substitute graft to a wound on the trunk, arms, or legs. The graft, a lab-grown skin, is used to cover a wound area of 25.0 sq cm or less, within a total wound area of 100.0 sq cm or less. It aids in healing and regeneration.
This service was performed 93 times for 34 patientsThis procedure involves applying a skin substitute graft to a wound on the trunk, arms, or legs. The graft, a lab-grown skin, is used to cover a wound area of 25.0 sq cm or less, within a total wound area of 100.0 sq cm or less. It aids in healing and regeneration.
This service was performed 49 times for 19 patientsCompression bandages are applied to your lower leg, ankle, and foot to promote healing of vein wounds. The bandages apply pressure to improve blood flow, reduce swelling, and accelerate wound healing. It's a safe, non-invasive treatment.
This service was performed 21 times for 19 patientsThis procedure involves using radiofrequency energy, a type of heat energy, to close off an unhealthy vein in your arm or leg. Imaging guidance helps ensure precise targeting of the vein. This helps improve blood flow by rerouting it through healthier veins.
This service was performed 40 times for 29 patientsThis is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.
This service was performed 118 times for 84 patientsThis is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.
This service was performed 87 times for 56 patientsThis is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
This service was performed 532 times for 196 patientsThis is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
This service was performed 504 times for 224 patientsThis is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
This service was performed 79 times for 65 patientsThis is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
This service was performed 116 times for 82 patientsFollow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
This service was performed 30 times for 16 patientsHernia repair in the groin area (open) is a surgical procedure to fix a bulge or protrusion, caused by internal tissues pushing through a weak spot in your abdominal wall. In this operation, a small incision is made in the groin area. The protruding tissue is then placed back into the abdomen, and the weakened area is reinforced with stitches or a mesh.
This service was performed for 1-10 patientsInitial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
This service was performed 12 times for 12 patientsMelanoma excision is a procedure where a surgeon removes melanoma, a type of skin cancer, and some surrounding healthy tissue. Local anesthesia is applied to numb the area. The goal is to completely remove the cancer and prevent its spread. Healing time varies.
This service was performed for 1-10 patientsThis service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
This service was performed 59 times for 59 patientsThis service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
This service was performed 72 times for 72 patientsThis is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
This service was performed 21 times for 21 patientsThis is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
This service was performed 69 times for 69 patientsThis procedure involves the surgical removal of a specified area (20.0 sq cm or less) of muscle and/or tissue. It's typically done to treat conditions like tumors, infections, or injuries. Local or general anesthesia ensures comfort. Recovery time varies.
This service was performed 82 times for 46 patientsThis procedure involves the surgical removal of a specified area (20.0 sq cm or less) of muscle and/or tissue. It's typically done to treat conditions like tumors, infections, or injuries. Local or general anesthesia ensures comfort. Recovery time varies.
This service was performed 69 times for 29 patientsThis procedure involves the surgical removal of skin and tissue, up to 20.0 square cm in size. It's often performed to treat conditions like skin cancer or to remove moles, warts, and other skin lesions. The area is numbed and the unwanted tissue is carefully cut out.
This service was performed 330 times for 119 patientsThis procedure involves the surgical removal of skin and tissue, up to 20.0 square cm in size. It's often performed to treat conditions like skin cancer or to remove moles, warts, and other skin lesions. The area is numbed and the unwanted tissue is carefully cut out.
This service was performed 277 times for 101 patientsThis procedure involves the careful removal of damaged or infected tissue from a wound that's 20.0 square cm or less. It's done to promote healing and prevent further infection. The process is carried out under local anesthesia, ensuring minimal discomfort.
This service was performed 139 times for 72 patientsThis procedure involves the careful removal of damaged or infected tissue from a wound that's 20.0 square cm or less. It's done to promote healing and prevent further infection. The process is carried out under local anesthesia, ensuring minimal discomfort.
This service was performed 123 times for 75 patientsThis procedure involves removing varicose veins, which are enlarged, swollen veins, from your arm or leg. Your doctor will make 10-20 small incisions, then carefully remove the problematic veins. This can help improve blood flow and alleviate discomfort.
This service was performed 15 times for 13 patientsThis procedure involves making over 20 small incisions to remove varicose veins from your arm or leg. Varicose veins are enlarged, twisted veins that can cause discomfort. The goal is to alleviate symptoms and improve appearance. Local anesthesia is applied for comfort.
This service was performed 26 times for 20 patientsAn ultrasound study of arm or leg veins with compression and maneuvers is a non-invasive procedure that uses sound waves to create images of your veins. This helps identify blood clots or other vein problems. During the procedure, pressure is applied to the veins and certain movements are performed to assess blood flow.
This service was performed 66 times for 48 patientsThis is a non-invasive procedure using sound waves to visualize veins in an arm or leg. It involves applying gentle pressure and performing certain movements. It helps identify any abnormal blood flow or clots, ensuring vascular health.
This service was performed 66 times for 39 patientsVaricose vein removal is a procedure to eliminate enlarged and twisted veins, commonly found in legs. It's performed when these veins cause discomfort or skin problems. The procedure may involve laser treatment, sclerotherapy (injecting a solution to close the veins), or surgery to remove the veins. It's generally safe and helps to alleviate symptoms.
This service was performed for 27 patientsPhysician Visit Costs
The typical physician office visit costs for Medicare beneficiaries in this area are: $22.58 for a new patient copayment and $18.29 for an established patient copayment.
The pricing information below displays the copayment minimum, maximum and average amount that patients under Medicare are charged when visiting this provider as a new or established patient. Please keep in mind that these prices are just for reference purposes, and the actual prices charged by the provider might be different.
For patients covered under private health plans the prices below are also useful as healthcare pricing for private insurance is usually established as a function of Medicare prices. Private insurance covered patients should check their individual plans to determine the exact pricing.
The prices below reflect the costs for new and established patients in the 95370 ZIP code area.
New Patients Visit Costs *
The most utilized procedure code for new patients office visits is 99203
- Average New Patient Price $90.32
- Minimum New Patient Price $58.87
- Maximum New Patient Price $176.6
- Average New Patient Copayment $22.58
- Minimum New Patient Copayment $14.71
- Maximum New Patient Copayment $44.15
Established Patients Visit Costs *
The most utilized procedure code for established patients office visits is 99213
- Average Established Patient Price $73.16
- Minimum Established Patient Price $19.28
- Maximum Established Patient Price $144.6
- Average Established Patient Copayment $18.29
- Minimum Established Patient Copayment $4.82
- Maximum Established Patient Copayment $36.15
* The physician office visit costs information is generated by statistical analysis of similar providers in the same geographical area. The pricing information above IS NOT the amount charged by this provider.
Quality Reporting
The provider participated in CMS Quality Payment Program. The Quality Payment Program aims to improve population health, reduce costs and improve the care received by Medicare beneficiaries. The following quality measures meet Medicare's statistical reporting standards. Not all providers report the same information, because not all providers give the same services to patients. The quality information is just a snapshot of some the care providers give to their patients. Reporting more or less information is not a reflection of quality.
| Quality Measure | Performance | Number of Patients |
|---|---|---|
| Colonoscopy Interval for Patients with a History of Adenomatous Polyps - Avoidance of Inappropriate Use | 100% | 22 |
| Percentage of patients aged 18 years and older receiving a surveillance colonoscopy, with a history of a prior adenomatous polyp(s) in previous colonoscopy findings, which had an interval of 3 or more years since their last colonoscopy | ||
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NPI NPI Number Validation
How NPI Validation Works
The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.
To verify the NPI 1265498539, we treat the final digit (9) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 71. The final step is to find the difference between that total and the next multiple of ten (80 - 71 = 9).
Digit-by-digit view
Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.
Step 1: Double every other digit from the right
Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.
Step 2: Add all digits plus the NPI constant
Add the transformed values, the unchanged digits, and the constant 24.
Step 3: Find the amount needed to reach the next multiple of 10
The next multiple of ten after 71 is 80. The difference is the calculated check digit.
Other Providers at the Same Location
The following 1 provider is registered at the same or a nearby location.
SONORA, CA 95370
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1265498539, enumerated as an "individual" on April 25, 2006.
The provider is located at 680 GUZZI LANE SUITE 103 SONORA, CA 95370 and the phone number is (209) 532-5528.
Surgery with taxonomy code 208600000X.
The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.