SAMUEL PATRICK WALKER SR. M.D.
NPI 1639258254
Internal Medicine in Luverne, AL
NPI Status: Active since November 03, 2006
Contact Information
39 ROY BEALL DR
LUVERNE, AL
ZIP 36049
Phone: (334) 335-6515
Fax: (334) 335-2105
- Individual
- Male
- Years of Experience 53
- Internal Medicine
- Accepts Insurance
- Accepts Medicare Approved Payment
- PECOS Enrolled
About SAMUEL WALKER
This page provides the complete NPI Profile along with additional information for Samuel Walker, an internist established in Luverne, Alabama with a medical specialization in Internal Medicine and more than 53 years of experience. He graduated from University Of Alabama School Of Medicine in 1973. The healthcare provider is registered in the NPI registry with number 1639258254 assigned on November 2006. The practitioner's primary taxonomy code is 207R00000X with license number 6744 (AL). The provider is registered as an individual and his NPI record was last updated 15 years ago.
- NPI
- 1639258254
- Provider Name
- SAMUEL PATRICK WALKER SR. M.D.
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 39 ROY BEALL DR LUVERNE, AL 36049
- Location Phone
- (334) 335-6515
- Location Fax
- (334) 335-2105
- Mailing Address
- PO BOX 407 LUVERNE, AL 36049
- Mailing Phone
- (334) 335-6515
- Mailing Fax
- (334) 335-2105
- Medical School Name
- UNIVERSITY OF ALABAMA SCHOOL OF MEDICINE
- Graduation Year
- 1973
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 11-03-2006
- Last Update Date
- 09-20-2011
- Code Navigator
An internist like Samuel Walker 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.
- 6744
- License State
- AL
- 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:
- Blue HSA Bronze - PPO
- Blue Protect - PPO
- Blue Saver Bronze - PPO
- Blue Standardized Statewide Silver EPO - EPO
- Blue Statewide Silver EPO - EPO
- Blue Value Gold - PPO
- Blue Value Silver - PPO
- Blue Access Gold for Business - PPO
- Blue Choice Platinum for Business - PPO
- Blue HSA Silver for Business - PPO
- Blue Saver Bronze for Business - PPO
- Blue Saver Gold for Business - PPO
- Blue Secure Gold for Business - PPO
- Blue Secure Silver for Business - PPO
*Please verify directly with this provider to make sure your insurance plan is currently accepted.
Medicare Participation & PECOS Enrollment Status
Samuel Walker 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.
Samuel Walker 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: 547332181
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: I20080626000496
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)
1 DME suppliers used 21 Medicare Claims 2372 Services Paid
DME-Medical/Surgical Supplies (DA023N)
Composite dressing, sterile, pad size 16 sq. in. or less, with any size adhesive border, each dressing (HCPCS:A6203)
1 DME suppliers used 22 Medicare Claims 732 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)
1 DME suppliers used 11 Medicare Claims 344 Services Paid
DME-Medical/Surgical Supplies (DA023N)
Specialty absorptive 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:A6252)
1 DME suppliers used 15 Medicare Claims 766 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)
1 DME suppliers used 17 Medicare Claims 2291 Services Paid
DME-Other DME (DE000N)
Administration set, with small volume nonfiltered pneumatic nebulizer, disposable (HCPCS:A7003)
2 DME suppliers used 20 Medicare Claims 39 Services Paid
DME-Other DME (DE000N)
Small volume nonfiltered pneumatic nebulizer, disposable (HCPCS:A7004)
1 DME suppliers used 13 Medicare Claims 26 Services Paid
DME-Other DME (DE001N)
Full face mask used with positive airway pressure device, each (HCPCS:A7030)
1 DME suppliers used 18 Medicare Claims 18 Services Paid
DME-Other DME (DE001N)
Face mask interface, replacement for full face mask, each (HCPCS:A7031)
1 DME suppliers used 15 Medicare Claims 27 Services Paid
DME-Other DME (DE001N)
Cushion for use on nasal mask interface, replacement only, each (HCPCS:A7032)
1 DME suppliers used 21 Medicare Claims 95 Services Paid
DME-Other DME (DE001N)
Nasal interface (mask or cannula type) used with positive airway pressure device, with or without head strap (HCPCS:A7034)
1 DME suppliers used 19 Medicare Claims 19 Services Paid
DME-Other DME (DE001N)
Headgear used with positive airway pressure device (HCPCS:A7035)
1 DME suppliers used 18 Medicare Claims 18 Services Paid
DME-Other DME (DE001N)
Tubing used with positive airway pressure device (HCPCS:A7037)
1 DME suppliers used 37 Medicare Claims 37 Services Paid
DME-Other DME (DE001N)
Filter, disposable, used with positive airway pressure device (HCPCS:A7038)
1 DME suppliers used 36 Medicare Claims 216 Services Paid
DME-Other DME (DE001N)
Filter, non disposable, used with positive airway pressure device (HCPCS:A7039)
1 DME suppliers used 17 Medicare Claims 17 Services Paid
DME-Hospital Beds (DB000N)
Hospital bed, semi-electric (head and foot adjustment), with any type side rails, with mattress (HCPCS:E0260)
1 DME suppliers used 50 Medicare Claims 50 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 45 Medicare Claims 45 Services Paid
DME-Other DME (DE000N)
Nebulizer, with compressor (HCPCS:E0570)
2 DME suppliers used 28 Medicare Claims 28 Services Paid
DME-Other DME (DE001N)
Continuous positive airway pressure (cpap) device (HCPCS:E0601)
1 DME suppliers used 23 Medicare Claims 23 Services Paid
DME-Other DME (DE000N)
Transport chair, adult size, patient weight capacity up to and including 300 pounds (HCPCS:E1038)
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 123 Medicare Claims 123 Services Paid
DME-Wheelchairs (DD000N)
Standard wheelchair (HCPCS:K0001)
2 DME suppliers used 72 Medicare Claims 74 Services Paid
DME-Other DME (DE000N)
Pharmacy dispensing fee for inhalation drug(s); per 30 days (HCPCS:Q0513)
2 DME suppliers used 21 Medicare Claims 21 Services Paid
Unknown
Other-Enteral and Parenteral (OB006N)
Enteral formula, nutritionally complete with intact nutrients, includes proteins, fats, carbohydrates, vitamins and minerals, may include fiber, administered through an enteral feeding tube, 100 calories = 1 unit (HCPCS:B4150)
1 DME suppliers used 14 Medicare Claims 5486 Services Paid
Other-Enteral and Parenteral (OB006N)
Enteral formula, nutritionally complete, calorically dense (equal to or greater than 1.5 kcal/ml) with intact nutrients, includes proteins, fats, carbohydrates, vitamins and minerals, may include fiber, administered through an enteral feeding tube, 100 calories = 1 unit (HCPCS:B4152)
1 DME suppliers used 16 Medicare Claims 8324 Services Paid
Drugs Administered Through DME
DME-Drugs Administered Through DME (DG006N)
Albuterol, inhalation solution, fda-approved final product, non-compounded, administered through dme, unit dose, 1 mg (HCPCS:J7613)
2 DME suppliers used 24 Medicare Claims 5410 Services Paid
DME-Drugs Administered Through DME (DG006N)
Ipratropium bromide, inhalation solution, fda-approved final product, non-compounded, administered through dme, unit dose form, per milligram (HCPCS:J7644)
1 DME suppliers used 11 Medicare Claims 660 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.
Blood glucose (sugar) test performed by hand-held instrument
Emergency department visit for life threatening or functioning severity
Emergency department visit for problem of high severity
Emergency department visit for problem of moderate severity
Established patient office or other outpatient visit, 10-19 minutes
Established patient office or other outpatient visit, 20-29 minutes
Follow-up hospital inpatient care per day, typically 25 minutes
Follow-up nursing facility visit per day, typically 10 minutes
Hospital discharge day management, 30 minutes or less
Injection of drug or substance under skin or into muscle
Injection, dexamethasone sodium phosphate, 1 mg
Insertion of needle into vein for collection of blood sample
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only
Urinalysis, manual test
A blood glucose test uses a handheld device to measure the amount of sugar in your blood. A small prick on your finger allows a drop of blood to be placed on a test strip, which is then read by the device. This helps monitor and manage diabetes effectively.
This service was performed 37 times for 18 patientsAn emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
This service was performed 13 times for 13 patientsAn emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
This service was performed 55 times for 48 patientsAn emergency department visit for a problem of moderate severity involves immediate medical attention for issues like minor fractures, burns, or high fever. The healthcare team will assess your condition, provide necessary treatment, and may suggest further tests or admission if required.
This service was performed 15 times for 15 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 25 times for 15 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 241 times for 96 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 45 times for 18 patientsA follow-up nursing facility visit per day typically lasts about 10 minutes. This service involves a healthcare professional checking on your health status, answering any questions you may have, and monitoring your progress. This routine check ensures your recovery is on track and any concerns are addressed promptly.
This service was performed 325 times for 44 patientsHospital discharge day management of 30 minutes or less includes finalizing your treatment, discussing your progress, and planning after-care at home. It ensures you're ready to leave the hospital and continue recovery safely.
This service was performed 16 times for 15 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 47 times for 35 patientsDexamethasone sodium phosphate is a medication given via injection. It is a type of steroid that helps reduce inflammation and immune responses. It can be used to treat a variety of conditions, such as allergies, skin conditions, arthritis, and more.
This service was performed 94 times for 35 patientsThis procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.
This service was performed 127 times for 58 patientsA routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.
This service was performed 21 times for 19 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 29 times for 22 patientsPhysician Visit Costs
The typical physician office visit costs for Medicare beneficiaries in this area are: $30.57 for a new patient copayment and $23.43 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 36049 ZIP code area.
New Patients Visit Costs *
The most utilized procedure code for new patients office visits is 99204
- Average New Patient Price $122.31
- Minimum New Patient Price $52.65
- Maximum New Patient Price $161.63
- Average New Patient Copayment $30.57
- Minimum New Patient Copayment $13.16
- Maximum New Patient Copayment $40.4
Established Patients Visit Costs *
The most utilized procedure code for established patients office visits is 99214
- Average Established Patient Price $93.72
- Minimum Established Patient Price $16.56
- Maximum Established Patient Price $131.65
- Average Established Patient Copayment $23.43
- Minimum Established Patient Copayment $4.14
- Maximum Established Patient Copayment $32.91
* 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 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 1639258254, we treat the final digit (4) 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 66. The final step is to find the difference between that total and the next multiple of ten (70 - 66 = 4).
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 66 is 70. 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.
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1639258254, enumerated as an "individual" on November 03, 2006.
The provider is located at 39 ROY BEALL DR LUVERNE, AL 36049 and the phone number is (334) 335-6515.
Internal Medicine with taxonomy code 207R00000X.
The provider might be accepting Accepts: Blue Cross and Blue Shield of Alabama. Please consult your insurance carrier or call the provider to verify.