Herbert K. Holdsambeck, MD
Family Medicine Physician · Huntsville, AL
Herbert K. Holdsambeck, MD is a family medicine physician with a practice address in Huntsville, Alabama, and NPI 1649251216, issued on Nov 9, 2005. Check the license (Alabama 10399, as entered in NPPES) on the Alabama Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Herbert K. Holdsambeck
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 10399 AL
Self-reported in NPPES; status is on the state search - Practice location
- 420 Lowell Dr SE, Huntsville, AL 35801
- Phone
- (256) 535-5980
- Enumerated
- Nov 9, 2005
- Record last updated
- Dec 7, 2009 (not updated in 17 years: call before relying on the address or phone)
- Fax
- (256) 535-5983
- Medicaid ID
- 000016799 AL
- Medicare enrollment
- Enrolled (PECOS I20041130000949); accepts Medicare assignment
- Medical or professional school
- University Of Florida College Of Medicine, 1981
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 1,996 in Alabama → Look up another NPI →
Also registered at 420 Lowell Dr SE
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Herbert K. Holdsambeck in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersAlabama Board of Medical Examiners
Search for license 10399Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
27% more Medicare Part D claims than the average family medicine physician in 2024
4,494 Medicare Part D claims for 305 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 58 claims were for opioids.
Most prescribed
- Levothyroxine Sodium264 claims
- Amlodipine Besylate220 claims
- Tamsulosin Hcl156 claims
- Rosuvastatin Calcium149 claims
- Lisinopril142 claims
- Simvastatin141 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.
The MIPS final score for 2023 (Medicare payment program): 19.8 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Herbert K. Holdsambeck among 1,996 family medicine physician records in Alabama
Herbert K. Holdsambeck, MD 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 90% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated1981 · median 2005 among the 1,346 with a school on file
- Record last updated2009 · 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
- John Blankenship, DOHuntsville, AL 358011013994342
- David Calderwood, MDHuntsville, AL 358011235110586
- Michael Carter, M.D.Huntsville, AL 358011427045152
- James Chambers, M.D.Huntsville, AL 358011598765588
- Norman Ervin, M. D.Huntsville, AL 358011821089012
- Tobin Fisher, MDHuntsville, AL 358011447231014
- Forest Herrington, MDHuntsville, AL 358011417938085
- Timothy Howard, M.D.Huntsville, AL 358011619964343
Common questions
What is Herbert K. Holdsambeck, MD's NPI number?
Herbert K. Holdsambeck, MD's National Provider Identifier (NPI) is 1649251216, issued on Nov 9, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Herbert K. Holdsambeck, MD located?
The NPPES record lists a practice address at 420 Lowell Dr SE, Huntsville, AL, 35801. Phone: (256) 535-5980. Providers update this record themselves, so call before visiting.
How can I verify Herbert K. Holdsambeck, MD's license?
NPPES lists Alabama license number 10399, 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 Herbert K. Holdsambeck, MD prescribe under Medicare Part D?
In 2024, Herbert K. Holdsambeck, MD had 4,494 Medicare Part D claims for 305 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Herbert K. Holdsambeck, MD's MIPS final score?
The 2023 MIPS final score is 19.8 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.