Independent US Healthcare Provider Directory & Public Medical Database Patient Guides

Dr. Gilbert Franklin Douglas , DO

Internal Medicine • Gardendale, AL

Active NPI 1881865103 Individual Practitioner Male Practitioner Accepts Medicare assignment
Practice location in NPPES

2215 Decatur Hwy Ste 117
Gardendale, AL 350712384

Call 2059713305 Location details and other listings
Medical Disclaimer

This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.

Practice Location & Contact Primary Location

Practice Address

2215 Decatur Hwy Ste 117

Gardendale, AL 350712384

Telephone 2059713305
Fax 2059713306
Organization at the Same NPPES Address or Phone
Lemak Sports Medicine Llc Facility NPI 1427595511

Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.

Other Listings in Public Data

CMS Doctors and Clinicians lists 2 distinct group names: Affinity Physician Services, Llc; Champion Sports Medicine Birmingham, Llc. See the list

Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.

Listings do not confirm current availability, employment or a shared ownership network.

Medicare Profile & Education

Source: CMS Doctors and Clinicians National Downloadable File

Medical School

Philadelphia College Of Osteopathic Medicine

Graduation Year

2006

Medicare patients

333 people with Original Medicare in 2024

Different Original Medicare patients in 2024; counts below 11 are hidden; this does not show availability or quality.

Source: CMS, Medicare Physician & Other Practitioners – by Provider, 2024.

Medicare-allowed amount

About $115,134 in 2024

The total amount Medicare approved for these services in 2024. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.

What this does not show: Medicare-allowed amount

This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.

Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024.

Paid by Medicare

About $91,634 in 2024

The part of the Medicare-allowed amount that Medicare itself paid in 2024, after patients' deductibles and coinsurance.

What this does not show: Paid by Medicare

This is not the clinician's income and not a measure of quality.

Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024.

30-day fills

35,683 standardized 30-day fills in 2024

CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.

What this does not show: 30-day fills

It is not a count of patients and not a measure of quality.

Part D drug cost

$1,117,376 in 2024

The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.

What this does not show: Part D drug cost

A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.

Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024.

Open Payments general payments, program year 2025

All general payments: $759.95 across 40 records.

By nature of payment

  • Food and Beverage: $759.95 across 40 records.

Reporting-company totals (3 largest of 17)

  • Novo Nordisk Inc: $150.10 across 7 records.
  • Amgen Inc.: $85.50 across 5 records.
  • Phathom Pharmaceuticals, Inc.: $66.35 across 4 records.

A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.

See the full table

Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).

Guide: How to read an Open Payments record

Years since graduation

20 years (graduated 2006)

CMS Doctors and Clinicians data list 2006 as the year this clinician finished professional school.

What this does not show: Years since graduation

It is not the number of years in practice, and more years does not mean better care.

Source: CMS Doctors and Clinicians National Downloadable File.

NPI first issued

2008

The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.

What this does not show: NPI first issued

NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.

Source: CMS NPPES NPI Registry.

Accepts Medicare assignment

CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.

Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.

Source: CMS Doctors and Clinicians; Medicare.gov, “Does your provider accept Medicare as full payment?”

Guide: What Medicare assignment means

No telehealth indicator

CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.

Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.

Guide: How Medicare covers telehealth

Enrolled in Medicare (PECOS)

Dr. Douglas has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.

It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What Medicare enrollment (PECOS) means

Can order Medicare-covered services

CMS lists Dr. Douglas as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.

What this does not show: Can order Medicare-covered services

It does not mean the clinician offers these services directly.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What ordering and referring status means

Compared with the same specialty in Gardendale and Alabama

Billing and prescribing volume is not a quality rating.

Medicare Part B services

More Medicare Part B services than 75% of clinicians listed under Internal Medicine in Alabama (2024, 1,073 clinicians with data). Median for this group: 774. Middle half: 367 to 1,910.

Too few clinicians listed under Internal Medicine in Gardendale have Medicare Part B data for 2024 to compare.

Medicare-allowed amount

A higher Medicare-allowed amount than 75% of clinicians listed under Internal Medicine in Alabama (2024, 1,073 clinicians with data). Median for this group: $62,550. Middle half: $30,446 to $109,550.

Too few clinicians listed under Internal Medicine in Gardendale have Medicare Part B data for 2024 to compare.

Paid by Medicare

A higher Medicare payment amount than 75% of clinicians listed under Internal Medicine in Alabama (2024, 1,073 clinicians with data). Median for this group: $48,066. Middle half: $23,095 to $85,098.

Too few clinicians listed under Internal Medicine in Gardendale have Medicare Part B data for 2024 to compare.

Medicare Part D prescriptions

More Part D prescriptions than 90% of clinicians listed under Internal Medicine in Alabama (2024, 1,108 clinicians with data). Median for this group: 2,164. Middle half: 167 to 8,969.

Too few clinicians listed under Internal Medicine in Gardendale have Medicare Part D data for 2024 to compare.

Part D drug cost

A higher Part D drug cost than 80% of clinicians listed under Internal Medicine in Alabama (2024, 1,108 clinicians with data). Median for this group: $167,792. Middle half: $8,699 to $849,757.

Too few clinicians listed under Internal Medicine in Gardendale have Medicare Part D data for 2024 to compare.

11 active clinicians are listed under Internal Medicine with a practice address in Gardendale, AL (1,712 in Alabama).

Addresses are self-reported to NPPES and may be out of date.

Telehealth indicator in Gardendale

9.1% of these 11 clinicians have the CMS telehealth indicator.

54.5% of these 11 clinicians are listed by CMS as accepting Medicare assignment.

Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2024), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.

Text: T-MedInfo · Report an error.

Pharma & Medical Device Financial Disclosures

Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments

Open Payments · Program Year 2025
Disclosure Year:

Program year 2025 (payments made January 1 – December 31, 2025): 40 records totaling $759.95.

Manufacturer Payment Nature Product Type Amount ($)
Novartis Pharmaceuticals Corporation
Food and Beverage
In-kind items and services
LEQVIO General $28.04
Otsuka America Pharmaceutical, Inc.
Food and Beverage
In-kind items and services
REXULTI General $27.05
Novo Nordisk Inc
Food and Beverage
In-kind items and services
Ozempic General $26.60
Novo Nordisk Inc
Food and Beverage
In-kind items and services
Ozempic General $23.91
Dexcom, Inc.
Food and Beverage
In-kind items and services
Dexcom G6 Transmitter General $23.76
SHIELD THERAPEUTICS INC
Food and Beverage
In-kind items and services
ACCRUFER General $23.58
AstraZeneca Pharmaceuticals LP
Food and Beverage
In-kind items and services
AIRSUPRA General $22.87
GlaxoSmithKline, LLC.
Food and Beverage
In-kind items and services
TRELEGY ELLIPTA General $22.70
Dexcom, Inc.
Food and Beverage
In-kind items and services
Dexcom G6 Transmitter General $22.09
Novo Nordisk Inc
Food and Beverage
In-kind items and services
Ozempic General $21.95
Amgen Inc.
Food and Beverage
In-kind items and services
KRYSTEXXA General $21.88
AstraZeneca Pharmaceuticals LP
Food and Beverage
In-kind items and services
— General $21.71
ABBVIE INC.
Food and Beverage
In-kind items and services
UBRELVY General $21.55
Novo Nordisk Inc
Food and Beverage
In-kind items and services
Wegovy General $21.23
Novo Nordisk Inc
Food and Beverage
In-kind items and services
— General $20.52
AstraZeneca Pharmaceuticals LP
Food and Beverage
In-kind items and services
AIRSUPRA General $20.05
GlaxoSmithKline, LLC.
Food and Beverage
In-kind items and services
TRELEGY ELLIPTA General $19.88
Eli Lilly and Company
Food and Beverage
In-kind items and services
MOUNJARO General $19.72
Novo Nordisk Inc
Food and Beverage
In-kind items and services
Ozempic General $19.69
Phathom Pharmaceuticals, Inc.
Food and Beverage
Cash or cash equivalent
VOQUEZNA General $19.19
Amgen Inc.
Food and Beverage
In-kind items and services
REPATHA General $18.82
ABBVIE INC.
Food and Beverage
In-kind items and services
UBRELVY General $18.62
Abbott Laboratories
Food and Beverage
In-kind items and services
FREESTYLE LIBRE 3 General $18.43
Pfizer Inc.
Food and Beverage
In-kind items and services
NURTEC ODT General $18.10
Amgen Inc.
Food and Beverage
In-kind items and services
REPATHA General $17.51

(top 25 shown)

Source: CMS Open Payments, program year 2025, released June 30, 2026.

Performed Procedures & Service Volume

Services billed to Original Medicare Part B in 2024.

CMS Part B · Data Year 2024
Reporting Year:

CPT® is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016–2023 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners – by Provider and Service data, 2017–2024; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.

HCPCS Code Services Patients Submitted Charge Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
371 225 $266.00 $113.98
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit
247 247 $282.00 $117.14
99213 Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
238 184 $180.00 $82.11
G0444 Annual depression screening, 5 to 15 minutes
201 201 $47.00 $16.81
G2211 Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's
196 159 $42.00 $15.18
83036 Hemoglobin a1c level
164 84 $38.00 $9.52
96372 Injection of drug or substance under skin or into muscle
118 52 $60.00 $12.86
J1100 Injection, dexamethasone sodium phosphate, 1 mg
114 31 $4.00 $0.11
87804 Detection test by immunoassay with direct visual observation for influenza virus
76 34 $44.00 $15.92
J0696 Injection, ceftriaxone sodium, per 250 mg
66 26 $22.00 $0.45
G0008 Administration of influenza virus vaccine
64 62 $31.00 $29.46
90662 Influenza vaccine split virus, preservative free
59 57 $109.00 $79.60
J3420 Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg
39 13 $20.00 $1.22
87811 Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19)
37 33 $182.00 $40.55
G0179 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
37 16 $134.00 $37.42
G0180 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
37 32 $172.00 $48.11
G0442 Annual alcohol misuse screening, 5 to 15 minutes
34 34 $47.00 $16.83
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
12 12 $409.00 $151.68

Source: CMS Part B by Provider and Service, 2024; services under 11 beneficiaries omitted by CMS. Privacy limits

Submitted charges are billed amounts, not a price quote for your visit.

Medicare Part D Prescribing Profile & Medications

Medicare Part D prescriptions filled, including refills, in 2024.

CMS Part D · Data Year 2024
Prescription Year:
Brand Name Generic Name Prescriptions Day Supply Total Cost Patients
Atorvastatin Calcium Atorvastatin Calcium 746 61,358 $12,284.25 226
Levothyroxine Sodium Levothyroxine Sodium 636 51,923 $10,815.52 185
Pantoprazole Sodium Pantoprazole Sodium 582 46,411 $6,912.24 191
Gabapentin Gabapentin 539 24,416 $8,262.32 110
Amlodipine Besylate Amlodipine Besylate 468 39,874 $4,415.31 151
Losartan Potassium Losartan Potassium 363 29,398 $5,327.31 105
Montelukast Sodium Montelukast Sodium 359 28,504 $5,243.48 109
Omeprazole Omeprazole 316 26,181 $5,357.97 95
Alprazolam Alprazolam 294 10,422 $1,603.67 58
Lisinopril Lisinopril 277 24,262 $2,452.17 86
Metoprolol Succinate Metoprolol Succinate 253 19,168 $5,013.21 75
Simvastatin Simvastatin 250 20,205 $2,685.51 71
Metformin Hcl Er Metformin Hcl 250 19,761 $3,258.81 70
Eliquis Apixaban 245 9,564 $185,465.88 46
Escitalopram Oxalate Escitalopram Oxalate 236 17,678 $2,737.59 69
Tamsulosin Hcl Tamsulosin Hcl 231 19,021 $3,489.30 77
Duloxetine Hcl Duloxetine Hcl 230 16,625 $6,688.26 65
Zolpidem Tartrate Zolpidem Tartrate 228 7,860 $1,875.84 34
Potassium Chloride Potassium Chloride 226 16,281 $5,598.06 73
Levocetirizine Dihydrochloride Levocetirizine Dihydrochloride 214 12,998 $2,639.64 70
Carvedilol Carvedilol 212 16,150 $2,295.42 66
Famotidine Famotidine 209 17,385 $3,301.25 69
Trazodone Hcl Trazodone Hcl 209 13,931 $2,423.49 61
Furosemide Furosemide 207 13,914 $932.12 67
Rosuvastatin Calcium Rosuvastatin Calcium 194 15,859 $4,913.20 64

(top 25 shown)

Source: CMS Part D by Provider and Drug, 2024; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits

Specialties & License Numbers Reported to NPPES

Self-certified to NPPES: 2023-02-02
Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

License # reported to NPPES AL DO990

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.

Internal Medicine

NUCC Taxonomy Code: 207R00000X

License # reported to NPPES AL DO.990

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.

Check License Status with the State Board License numbers are self-reported to NPPES; T-MedInfo does not confirm them against state records. Current status: Alabama State Board of Medical Examiners.
Look Up on State Board Site

Medicare (PECOS) Enrollment & Ordering Eligibility

Source: CMS PECOS
Medicare FFS Enrollment Status Medicare Enrollment on File
CMS Provider Specialty

PRACTITIONER - INTERNAL MEDICINE

Medicare Enrollment ID

I20080423000596

Enrollment State Jurisdiction

AL

PECOS Control ID

4183702632

Medicare Order & Referring Eligibility
Clinical Lab & Imaging (Part B) Eligible
Durable Medical Equipment (DME) Eligible
Home Health Agency (HHA) Eligible
Power Mobility Devices (PMD) Eligible

Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.

Medicare Group Practice Enrollments

Source: CMS Doctors and Clinicians National Downloadable File

Champion Sports Medicine Birmingham, Llc

2050 Gadsden Hwy, Birmingham, AL 352353260

Phone: 2056557231

Affinity Physician Services, Llc

2215 Decatur Hwy, Gardendale, AL 350712384

Phone: 2059713305

Champion Sports Medicine Birmingham, Llc

592 Fieldstown Rd, Gardendale, AL 350713414

Phone: 2056083606

Clinicians Sharing This Practice Address or Phone

Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.

1 listed
Emily Entrekin , CRNP

Nurse Practitioner - Family

NPI 1528534922

Certified Registered Nurse Practitioner

Career & Practice History Timeline

Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status

12 Historical Events
📍
Updated Practice Location February 02, 2023

Registered at 2215 DECATUR HWY STE 117, GARDENDALE, AL 350712384 (Tel: 2059713305)

âś…
NPI Profile Active February 28, 2017

NPI status registered as active in NPPES database

📍
Updated Practice Location February 28, 2017

Registered at 313 FIELDSTOWN RD, SUITE 103, GARDENDALE, AL 350712795 (Tel: 2052500055)

📍
Updated Business Mailing Address February 28, 2017

Registered at PO BOX 830230, BIRMINGHAM, AL 352830230 (Tel: 2052506000)

👤
Provider Name / Credentials Updated February 28, 2017

Recorded as GILBERT DOUGLAS, D.O.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) February 28, 2017

Internal Medicine (license number reported to NPPES: AL DO990)

âś…
NPI Profile Active May 02, 2013

NPI status registered as active in NPPES database

📍
Practice Location (Initial Record) May 02, 2013

Registered at 48 MEDICAL PARK DRIVE EAST, SUITE 452, BIRMINGHAM, AL 35235 (Tel: 2058383800)

📍
Business Mailing Address (Initial Record) May 02, 2013

Registered at 48 MEDICAL PARK DRIVE EAST, SUITE 452, BIRMINGHAM, AL 35235 (Tel: 2058383800)

👤
Provider Name / Credentials (Initial Record) May 02, 2013

Recorded as GILBERT DOUGLAS, D.O.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) May 02, 2013

Internal Medicine (license number reported to NPPES: AL DO990)

🟢
Initial NPI Registration & Enumeration March 14, 2008

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1881865103
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: March 14, 2008
Last Update: February 02, 2023
Sole Proprietor: No

Other Internal Medicine Providers in Gardendale

All Internal Medicine Providers in Gardendale

Mailing Address

Po Box 830230

Birmingham, AL 352830230

Phone: 2052506000

About This Data NPPES fields (address, phone, specialty, license) are self-reported and may be outdated; Medicare fields follow the CMS dataset named in each section. Correct directly at NPPES.