Mary Margaret Clapp, M.D.
Family Medicine Physician · Northport, AL
Mary Margaret Clapp, M.D. is a family medicine physician with a practice address in Northport, Alabama, and NPI 1982041463, issued on May 24, 2013. Check the license (Alabama 34219, as entered in NPPES) on the Alabama Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Mary Margaret Clapp
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 34219 AL
Self-reported in NPPES; status is on the state search - Practice location
- 3509 Watermelon RD, Northport, AL 35473
- Phone
- (205) 333-4655
- Enumerated
- May 24, 2013
- Record last updated
- Feb 9, 2026
- Fax
- (205) 333-4660
- Medicare enrollment
- Enrolled (PECOS I20160912001451); accepts Medicare assignment
- Medical or professional school
- University Of South Alabama College Of Medicine, 2013
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 1,996 in Alabama → Look up another NPI →
Verify Mary Margaret Clapp in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersAlabama Board of Medical Examiners
Search for license 34219Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
6% more Medicare Part D claims than the average family medicine physician in 2024
3,774 Medicare Part D claims for 260 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 206 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen121 claims
- Amlodipine Besylate117 claims
- Levothyroxine Sodium111 claims
- Atorvastatin Calcium107 claims
- Pantoprazole Sodium101 claims
- Rosuvastatin Calcium90 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: $240.62
2 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. 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.
Mary Margaret Clapp among 1,996 family medicine physician records in Alabama
Mary Margaret Clapp, 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 2013, is newer than 67% of them.
- NPI issued2013 · 67% of these records are older, 31% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated2013 · median 2005 among the 1,346 with a school on file
- Record last updated2026 · 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).
23 family medicine physician records list a practice address in Northport
They are 23 of the 462 NPPES records with a practice address in Northport, and 1,996 family medicine physician records in Alabama.
All 1,996 in Alabama → Every provider in Northport → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Audra Busenlehner, M.D.Northport, AL 354731720051584
- Caroline Day, MDNorthport, AL 354731144467309
- Robert Eaton, DONorthport, AL 354731073513479
- Ronald Harrison, DONorthport, AL 354731073049813
- Brandi Hubbard, CRNP, FNP-BCNorthport, AL 354731164930939
- Emily Jones, NPNorthport, AL 354731457870743
- Kevin Katona, M.D.Northport, AL 354731215900089
- Scott Kemp, D.O.Northport, AL 354731982925517
Common questions
What is Mary Margaret Clapp, M.D.'s NPI number?
Mary Margaret Clapp, M.D.'s National Provider Identifier (NPI) is 1982041463, issued on May 24, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Mary Margaret Clapp, M.D. located?
The NPPES record lists a practice address at 3509 Watermelon RD, Northport, AL, 35473. Phone: (205) 333-4655. Providers update this record themselves, so call before visiting.
How can I verify Mary Margaret Clapp, M.D.'s license?
NPPES lists Alabama license number 34219, 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 Mary Margaret Clapp, M.D. prescribe under Medicare Part D?
In 2024, Mary Margaret Clapp, M.D. had 3,774 Medicare Part D claims for 260 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.