LAWRENCE RICHARD COOPER M.D.
NPI 1801895602
Internal Medicine in Santa Rosa, CA
NPI Status: Active since July 14, 2005
Contact Information
3536 MENDOCINO AVE
300
SANTA ROSA, CA
ZIP 95403
Phone: (707) 546-2180
Fax: (707) 546-2188
- Individual
- Male
- Years of Experience 33
- Internal Medicine
- Accepts Medicare Approved Payment
- PECOS Enrolled
About LAWRENCE COOPER
This page provides the complete NPI Profile along with additional information for Lawrence Cooper, an internist established in Santa Rosa, California with a medical specialization in Internal Medicine and more than 33 years of experience. He graduated from George Washington University School Of Medicine in 1993. The healthcare provider is registered in the NPI registry with number 1801895602 assigned on July 2005. The practitioner's primary taxonomy code is 207R00000X with license number G81393 (CA). The provider is registered as an individual and his NPI record was last updated 4 years ago.
- NPI
- 1801895602
- Provider Name
- LAWRENCE RICHARD COOPER M.D.
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 3536 MENDOCINO AVE 300 SANTA ROSA, CA 95403
- Location Phone
- (707) 546-2180
- Location Fax
- (707) 546-2188
- Mailing Address
- 3536 MENDOCINO AVE STE 200 SANTA ROSA, CA 95403
- Mailing Phone
- (707) 575-6049
- Mailing Fax
- (707) 546-2188
- Medical School Name
- GEORGE WASHINGTON UNIVERSITY SCHOOL OF MEDICINE
- Graduation Year
- 1993
- Is Sole Proprietor?
- No
- Enumeration Date
- 07-14-2005
- Last Update Date
- 10-20-2021
- Code Navigator
An internist like Lawrence Cooper is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.
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
Internal Medicine
- Taxonomy Code
- 207R00000X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- G81393
- License State
- CA
- Taxonomy Description
- A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
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.
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 |
---|---|---|---|
00G813930 | MEDICAID (05) | CA | |
110180276 | OTHER (01) | CA | RAILROAD MEDICARE |
00G813930 | OTHER (01) | CA | BLUE SHIELD OF CALIFORNIA |
Medicare Participation & PECOS Enrollment Status
Lawrence Cooper 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.
Lawrence Cooper 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: 1254341126
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: I20060424000216
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-Other DME (DE017N)
Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips (HCPCS:A4253)
23 DME suppliers used 69 Medicare Claims 180 Services Paid
DME-Other DME (DE000N)
Normal, low and high calibrator solution / chips (HCPCS:A4256)
4 DME suppliers used 11 Medicare Claims 11 Services Paid
DME-Medical/Surgical Supplies (DA000N)
Lancets, per box of 100 (HCPCS:A4259)
11 DME suppliers used 21 Medicare Claims 37 Services Paid
DME-Other DME (DE001N)
Filter, disposable, used with positive airway pressure device (HCPCS:A7038)
2 DME suppliers used 12 Medicare Claims 72 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 11 Medicare Claims 11 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-Wheelchairs (DD000N)
Standard wheelchair (HCPCS:K0001)
1 DME suppliers used 35 Medicare Claims 35 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.
Administration of influenza virus vaccine
Administration of pneumococcal vaccine
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit
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, 30-39 minutes
Established patient office or other outpatient visit, 40-54 minutes
Influenza vaccine split virus, preservative free
Injection of drug or substance under skin or into muscle
Injection, denosumab, 1 mg
New patient office or other outpatient visit, 45-59 minutes
New patient office or other outpatient visit, 60-74 minutes
Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional
Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and
Physician or allowed practitioner re-certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians a
Telephone medical discussion with physician, 21-30 minutes
Urinalysis, manual test
The administration of the influenza virus vaccine, also known as the flu shot, is a simple procedure to protect against the flu. A healthcare provider injects a small dose of the vaccine into your arm. This stimulates your immune system to produce antibodies, which will help your body fight off the flu if exposed.
This service was performed 95 times for 93 patientsThe pneumococcal vaccine helps protect against pneumococcal bacteria, which can cause severe infections like pneumonia and meningitis. The vaccine is given as an injection, typically in the arm. It's recommended for infants, older adults, and those with certain health conditions.
This service was performed 15 times for 15 patientsAn annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.
This service was performed 218 times for 218 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 51 times for 38 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 400 times for 354 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 1,183 times for 623 patientsThis service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
This service was performed 269 times for 219 patientsThe Influenza Vaccine Split Virus, preservative-free, is a flu shot to protect against the influenza virus. It is made from parts of inactivated flu viruses and doesn't contain preservatives, reducing potential side effects. It helps your body develop immunity to the flu.
This service was performed 97 times for 95 patientsThis procedure involves administering medication directly under the skin or into a muscle. A small needle is used to inject the drug, allowing it to be absorbed quickly into the bloodstream. It's a common method for delivering a variety of medications.
This service was performed 108 times for 53 patientsDenosumab is a medication given via injection to strengthen your bones. It works by slowing down the cells that break down bone, improving bone density and reducing the risk of fractures. It's often used for osteoporosis treatment.
This service was performed 4,141 times for 45 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 38 times for 38 patientsThis is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.
This service was performed 104 times for 104 patientsThis service involves an outpatient visit for established patients who may not need direct interaction with a healthcare professional. It could include reviewing test results, monitoring existing conditions, or adjusting treatment plans. It's typically done remotely, ensuring your comfort and convenience.
This service was performed 13 times for 13 patientsThis is a service where a doctor or authorized practitioner certifies that you require Medicare-covered home health services. They will communicate with the home health agency and review reports on your health status to ensure you receive appropriate care. This does not involve an in-person visit.
This service was performed 83 times for 71 patientsThis procedure involves a doctor or approved practitioner reviewing your health status and re-certifying your need for Medicare-covered home health services. It includes communication with the home health agency and assessment of your health reports, even when you're not physically present.
This service was performed 38 times for 21 patientsThis service involves a 21-30 minute phone conversation with a physician. It's a chance for you to discuss your health concerns, symptoms or treatment plans. It's similar to an in-person consultation, but conducted over the phone for your convenience and safety.
This service was performed 83 times for 79 patientsA urinalysis is a simple, non-invasive test that checks the urine for various elements such as sugar, protein, and signs of infection. It can help detect many common conditions, including kidney disease and diabetes. The manual test involves a lab technician examining a urine sample.
This service was performed 37 times for 26 patientsPhysician Visit Costs
The typical physician office visit costs for Medicare beneficiaries in this area are: $35.5 for a new patient copayment and $27.47 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 95403 ZIP code area.
New Patients Visit Costs *
The most utilized procedure code for new patients office visits is 99204
- Average New Patient Price $142
- Minimum New Patient Price $63.04
- Maximum New Patient Price $187.01
- Average New Patient Copayment $35.5
- Minimum New Patient Copayment $15.76
- Maximum New Patient Copayment $46.75
Established Patients Visit Costs *
The most utilized procedure code for established patients office visits is 99214
- Average Established Patient Price $109.88
- Minimum Established Patient Price $21.02
- Maximum Established Patient Price $153.4
- Average Established Patient Copayment $27.47
- Minimum Established Patient Copayment $5.25
- Maximum Established Patient Copayment $38.35
* 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.
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NPI Validation Check Digit Calculation
The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.
Start with the original NPI number, the last digit is the check digit and is not used in the calculation. | |||||||||
1 | 8 | 0 | 1 | 8 | 9 | 5 | 6 | 0 | 2 |
Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
2 | 8 | 0 | 1 | 16 | 9 | 10 | 6 | 0 | |
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
2 + 8 + 0 + 1 + 1 + 6 + 9 + 1 + 0 + 6 + 0 + 24 = 58 | |||||||||
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
60 - 58 = 2 | 2 |
The NPI number 1801895602 is valid because the calculated check digit 2 using the Luhn validation algorithm matches the last digit of the original NPI number.
Other Providers at the Same Location
The following 20 providers are registered at the same or nearby location.
DR. PATRICK J CASKEY M.D.
Ophthalmology
3536 MENDOCINO AVE
STE 380
SANTA ROSA, CA
ZIP 95403
MASIS BABAJANIAN M.D.
Internal Medicine
(Cardiovascular Disease)
3536 MENDOCINO AVE
STE 200
SANTA ROSA, CA
ZIP 95403
WILLIAM DAVID CARROLL M.D.
Internal Medicine
3536 MENDOCINO AVE
300
SANTA ROSA, CA
ZIP 95403
ROBERT LAWSON COMBS M.D.
Internal Medicine
(Cardiovascular Disease)
3536 MENDOCINO AVE
STE 200
SANTA ROSA, CA
ZIP 95403
HARENDRA KESHAVLAL PUNATAR M.D.
Internal Medicine
(Cardiovascular Disease)
3536 MENDOCINO AVE
STE 200
SANTA ROSA, CA
ZIP 95403
PAUL RICHARD SHONKA D.P.M.
Podiatrist
3536 MENDOCINO AVE
STE 300
SANTA ROSA, CA
ZIP 95403
NEIL ALAN LEVIN M.D.
Internal Medicine
3536 MENDOCINO AVE
300
SANTA ROSA, CA
ZIP 95403
ROBERT JAMES STEWART M.D.
Internal Medicine
3536 MENDOCINO AVE
STE 300
SANTA ROSA, CA
ZIP 95403
TIMOTHY LOUIS GIESEKE M.D.
Internal Medicine
3536 MENDOCINO AVE
300
SANTA ROSA, CA
ZIP 95403
BRUCE NICHOLSON TUCKER M.D.
Internal Medicine
3536 MENDOCINO AVE
STE 300
SANTA ROSA, CA
ZIP 95403
SUSAN JANE LALIBERTE N.P.
Nurse Practitioner
3536 MENDOCINO AVE
STE 200
SANTA ROSA, CA
ZIP 95403
MS. REBECCA LOUISE MUNGER CNM
Midwife
3536 MENDOCINO AVE
SUITE 300
SANTA ROSA, CA
ZIP 95403
NORTHERN CALIFORNIA MEDICAL ASSOC INC
Internal Medicine
(Cardiovascular Disease)
3536 MENDOCINO AVE
STE 200
SANTA ROSA, CA
ZIP 95403
DR. RANOLPH DUANE RUSH DDS
Dentist
(Endodontics)
3536 MENDOCINO AVE
SUITE #330
SANTA ROSA, CA
ZIP 95403
MRS. MARCIA L. S. MCDONALD FNP CNM
Nurse Practitioner
(Family)
3536 MENDOCINO AVE
SUITE 300
SANTA ROSA, CA
ZIP 95403
DEBORAH ANN MAGEE NP
Nurse Practitioner
(Family)
3536 MENDOCINO AVE
SUITE 200
SANTA ROSA, CA
ZIP 95403
NORTHERN CALIFORNIA MEDICAL ASSOC INC
Internal Medicine
(Cardiovascular Disease)
3536 MENDOCINO AVE
STE 200
SANTA ROSA, CA
ZIP 95403
ESTHER A. PENN MD
Ophthalmology
3536 MENDOCINO AVE
STE 200
SANTA ROSA, CA
ZIP 95403
THOMAS C GUYN MD
Internal Medicine
3536 MENDOCINO AVE
STE 300
SANTA ROSA, CA
ZIP 95403
EMINE C. LOXLEY DMD, PC
Clinic/Center
(Dental)
3536 MENDOCINO AVE
SUITE 330
SANTA ROSA, CA
ZIP 95403
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1801895602, enumerated in the NPI registry as an "individual" on July 14, 2005
The provider is located at 3536 Mendocino Ave 300 Santa Rosa, Ca 95403 and the phone number is (707) 546-2180
The provider's speciality is Internal Medicine with taxonomy code 207R00000X
The provider has more than 33 years of experience. He graduated from George Washington University School Of Medicine in 1993.
The provider might be accepting Accepts: Medicare, Medicaid, Railroad Medicare and Blue. Please consult your insurance carrier or call the provider to make sure your health plan is currently accepted.
Yes, as of July 06, 2025 the provider is registered in PECOS and is eligible to order health care services or supplies for Medicare patients. If you are a beneficiary 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.
Medicare beneficiaries should expect a typical cost of $142 with an average copayment of $35.5 for new patient appointments. Established patients should expect a typical charge of $109.88 and an average copayment of 27.47. Please review your insurance plan or contact the provider directly to determine your specific costs.
The most common procedures or services performed by this practitioner are: Administration of influenza virus vaccine, Administration of pneumococcal vaccine, Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit, 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, 30-39 minutes, Established patient office or other outpatient visit, 40-54 minutes, Influenza vaccine split virus, preservative free, Injection of drug or substance under skin or into muscle, Injection, denosumab, 1 mg, New patient office or other outpatient visit, 45-59 minutes, New patient office or other outpatient visit, 60-74 minutes, Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional, Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and, Physician or allowed practitioner re-certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians a, Telephone medical discussion with physician, 21-30 minutes and Urinalysis, manual test.
This NPI record was last updated on July 14, 2005. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
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