David Engerson, MD
Internal Medicine Physician · Mobile, AL
David Engerson, MD is an internal medicine physician with a practice address in Mobile, Alabama, and NPI 1679277529, issued on Mar 27, 2023. Check the license (Alabama 50407, as entered in NPPES) on the Alabama Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- David Engerson
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 50407 AL
Self-reported in NPPES; status is on the state search - Practice location
- 101 Memorial Hospital Dr, Mobile, AL 36608
- Phone
- (251) 414-5900
- Enumerated
- Mar 27, 2023
- Record last updated
- Jun 23, 2026
- Medicare enrollment
- Enrolled (PECOS I20250718003934); accepts Medicare assignment
- Medical or professional school
- University Of South Alabama College Of Medicine, 2023
- Entity
- Type 1 · individual
Also registered at 101 Memorial Hospital Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify David Engerson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersAlabama Board of Medical Examiners
Search for license 50407Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average internal medicine physician in 2024
106 Medicare Part D claims for 39 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims.
Most prescribed
- Atorvastatin Calcium11 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: $38.82
1 payment: food and beverage; the largest payer was Mallinckrodt Hospital Products Inc. The 50,334 providers of this specialty with any payment received $1,303.06 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 one group practice
- Greater Mobile Urgent CareMobile, AL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
255 internal medicine physician records list a practice address in Mobile
They are 255 of the 6,309 NPPES records with a practice address in Mobile, and 1,705 internal medicine physician records in Alabama.
All 255 in Mobile → All 1,705 in Alabama → Every provider in Mobile →
Other internal medicine physician records in Alabama
- David Aarons, MD, PHDBirmingham, AL1841491859
- Wadey Abdel Qader, MDMobile, AL1124713904
- Ademola Abdulrauf, MDTuscaloosa, AL1669441846
- Samar AbohamadMobile, AL1568049864
- Vivian Aboko-Cole Hicks, M.D.Huntsville, AL1316023708
- Nessy Abraham, M. DHuntsville, AL1609154681
- Shameer Abrahim, MDMobile, AL1255525945
- John Abrams, M.D.Auburn, AL1891835294
- James Abroms, MDBirmingham, AL1013010164
- Mohanad Abu Speitan, M.D.Tuscaloosa, AL1942563820
Common questions
What is David Engerson, MD's NPI number?
David Engerson, MD's National Provider Identifier (NPI) is 1679277529, issued on Mar 27, 2023. An NPI identifies a provider in billing; it is not a license.
Where is David Engerson, MD located?
The NPPES record lists a practice address at 101 Memorial Hospital Dr, Mobile, AL, 36608. Phone: (251) 414-5900. Providers update this record themselves, so call before visiting.
How can I verify David Engerson, MD's license?
NPPES lists Alabama license number 50407, 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 David Engerson, MD prescribe under Medicare Part D?
In 2024, David Engerson, MD had 106 Medicare Part D claims for 39 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.