John David Nall, M.D.
Family Medicine Physician · Huntsville, AL
John David Nall, M.D. is a family medicine physician with a practice address in Huntsville, Alabama, and NPI 1285029371, issued on Apr 6, 2015. Check the license (Alabama MD.37437, as entered in NPPES) on the Alabama Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- John David Nall
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- MD.37437 AL
Self-reported in NPPES; status is on the state search - Practice location
- 4700 Whitesburg Dr SE, Huntsville, AL 35802
- Phone
- (256) 808-2929
- Enumerated
- Apr 6, 2015
- Record last updated
- Sep 19, 2024
- Fax
- (256) 929-3517
- Medicare enrollment
- Enrolled (PECOS I20181030000027); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 1,996 in Alabama → Look up another NPI →
Also registered at 4700 Whitesburg Dr SE
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify John David Nall in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersAlabama Board of Medical Examiners
Search for license MD.37437Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
56% fewer Medicare Part D claims than the average family medicine physician in 2024
1,542 Medicare Part D claims for 216 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 54 claims were for opioids.
Most prescribed
- Atorvastatin Calcium77 claims
- Omeprazole48 claims
- Lisinopril47 claims
- Gabapentin45 claims
- Amlodipine Besylate38 claims
- Tamsulosin Hcl37 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $635.16
43 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- Sycamore Lakeland LLCHaleyville, AL
- Tempus Primary Care LLCHuntsville, AL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John David Nall among 1,996 family medicine physician records in Alabama
John David Nall, M.D. is one of 1,996 family medicine physician records with a practice address in Alabama. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 71% of them.
- NPI issued2015 · 71% of these records are older, 26% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated2015 · median 2005 among the 1,346 with a school on file
- Record last updated2024 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Alabama practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
168 family medicine physician records list a practice address in Huntsville
They are 168 of the 5,555 NPPES records with a practice address in Huntsville, and 1,996 family medicine physician records in Alabama.
All 1,996 in Alabama → Every provider in Huntsville → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Lyle Bohlman, MDHuntsville, AL 358021265420301
- Jenny Chapman, MDHuntsville, AL 358021699709709
- Larry Davis, M.D.Huntsville, AL 358021083603377
- Bryan Evans, MDHuntsville, AL 358021558310672
- Julia Fowler, MDHuntsville, AL 358021023104320
- Jeffrey Garber, MDHuntsville, AL 358021174504740
- Lona Haskell, M.D.Huntsville, AL 358021023072642
- Randle Middleton, M.D.Huntsville, AL 358021801845920
Common questions
What is John David Nall, M.D.'s NPI number?
John David Nall, M.D.'s National Provider Identifier (NPI) is 1285029371, issued on Apr 6, 2015. An NPI identifies a provider in billing; it is not a license.
Where is John David Nall, M.D. located?
The NPPES record lists a practice address at 4700 Whitesburg Dr SE, Huntsville, AL, 35802. Phone: (256) 808-2929. Providers update this record themselves, so call before visiting.
How can I verify John David Nall, M.D.'s license?
NPPES lists Alabama license number MD.37437, as entered by the provider. Search the Alabama Board of Medical Examiners at https://www.albme.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does John David Nall, M.D. prescribe under Medicare Part D?
In 2024, John David Nall, M.D. had 1,542 Medicare Part D claims for 216 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.