Katherine Null Montgomery, M.D.
General Practice Physician · Huntsville, AL
Katherine Null Montgomery, M.D. is a general practice physician with a practice address in Huntsville, Alabama, and NPI 1902920267, issued on Mar 19, 2007. Check the license (Alabama MD.28003, as entered in NPPES) on the Alabama Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Katherine Null Montgomery
- Credential
- M.D.
- Primary taxonomy
- General Practice Physician 208D00000X
- License numbers
- MD.28003 AL
28003 AL
Self-reported in NPPES; status is on the state search - Practice location
- 2006 Franklin St SE, Huntsville, AL 35801
- Phone
- (256) 539-0457
- Enumerated
- Mar 19, 2007
- Record last updated
- Aug 17, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (256) 539-5827
- Medicaid IDs
- 009910520 AL
051558877 AL
009910373 AL
009911018 AL - Medicare enrollment
- Enrolled (PECOS I20260120002728); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 2006 Franklin St SE
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Katherine Null Montgomery in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersAlabama Board of Medical Examiners
Search for license MD.28003Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average general practice physician in 2024
56 Medicare Part D claims for 32 beneficiaries, against an average of 3,030 among the 8,395 providers of this specialty who prescribed in Part D.
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.
Bills Medicare through 2 group practices
- Elite Imaging LLCOwens Cross Roads, AL
- Omni Healthcare, IncMelbourne, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
General Practice Physician providers in Alabama
There are 131 general practice physician records in Alabama.
Other general practice physician records in Alabama
- Erika Anderson, MDMaxwell Afb, AL1699233007
- Jinyong Bae, DOFort Novosel, AL1336641877
- Frances Bartel, M.D.Dadeville, AL1659301174
- Robert Bartel, MDDadeville, AL1164538203
- Anne Bauer, M.D.Madison, AL1942517164
- Jacqueline Bergdoll, M.D.Seale, AL1174749717
- Raoul Bhatta, MDFort Rucker, AL1215103718
- David Bish, DOEufaula, AL1912093246
- Phillip Bobo, MDTuscaloosa, AL1184652596
- Scott Boswell, M.D., M.P.H.Jasper, AL1174522361
Common questions
What is Katherine Null Montgomery, M.D.'s NPI number?
Katherine Null Montgomery, M.D.'s National Provider Identifier (NPI) is 1902920267, issued on Mar 19, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Katherine Null Montgomery, M.D. located?
The NPPES record lists a practice address at 2006 Franklin St SE, Huntsville, AL, 35801. Phone: (256) 539-0457. Providers update this record themselves, so call before visiting.
How can I verify Katherine Null Montgomery, M.D.'s license?
NPPES lists Alabama license number MD.28003, 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 Katherine Null Montgomery, M.D. prescribe under Medicare Part D?
In 2024, Katherine Null Montgomery, M.D. had 56 Medicare Part D claims for 32 beneficiaries; the average among general practice physician prescribers was 3,030. 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.