Fred Ferris Diegmann, MD
Obstetrics & Gynecology Physician · Fairhope, AL
Fred Ferris Diegmann, MD is an obstetrics & gynecology physician with a practice address in Fairhope, Alabama, and NPI 1720046204, issued on May 3, 2006. Check the license (Alabama 000001748, as entered in NPPES) on the Alabama Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Fred Ferris Diegmann
- Credential
- MD
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- 000001748 AL
Self-reported in NPPES; status is on the state search - Practice location
- 150 S Ingleside St, Fairhope, AL 36532
- Phone
- (251) 990-6550
- Enumerated
- May 3, 2006
- Record last updated
- Jul 2, 2024
- Fax
- (251) 990-6552
- Medicaid ID
- 009940422 AL
- Entity
- Type 1 · individual
Also registered at 150 S Ingleside St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Rhoda Burns, M.D.Pediatrics Physician1275515132
- Michael Charles, FNPFamily Nurse Practitioner1780292383
- Paula Drummond, M.D.Pediatrics Physician1326020280
Verify Fred Ferris Diegmann in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersAlabama Board of Medical Examiners
Search for license 000001748Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
31% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
114 Medicare Part D claims for 46 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.
Most prescribed
- Estradiol67 claims
- Progesterone11 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.
16 obstetrics & gynecology physician records list a practice address in Fairhope
They are 16 of the 729 NPPES records with a practice address in Fairhope, and 525 obstetrics & gynecology physician records in Alabama.
All 16 in Fairhope → All 525 in Alabama → Every provider in Fairhope →
Other obstetrics & gynecology physician records in Alabama
- Rachel Acuff, MDMadison, AL1164640769
- Jon Adcock, M.D.Birmingham, AL1184688582
- Olivia Agee, MDMobile, AL1245082734
- Edith Aguayo, MDHuntsville, AL1467546036
- Justin Aldred, D.OBirmingham, AL1124439146
- Annkay Alexander, M.D.Birmingham, AL1982344586
- Amanda Alexander-Wall, M.D.Huntsville, AL1578823894
- Oscar Almeida, M.D.Jasper, AL1003939471
- Emily Anderson, NP-CHuntsville, AL1609681253
- Ashley Anyadike, PA-COpelika, AL1669932190
Common questions
What is Fred Ferris Diegmann, MD's NPI number?
Fred Ferris Diegmann, MD's National Provider Identifier (NPI) is 1720046204, issued on May 3, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Fred Ferris Diegmann, MD located?
The NPPES record lists a practice address at 150 S Ingleside St, Fairhope, AL, 36532. Phone: (251) 990-6550. Providers update this record themselves, so call before visiting.
How can I verify Fred Ferris Diegmann, MD's license?
NPPES lists Alabama license number 000001748, 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 Fred Ferris Diegmann, MD prescribe under Medicare Part D?
In 2024, Fred Ferris Diegmann, MD had 114 Medicare Part D claims for 46 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. 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.