Nicholaus Bruce Martin, MD
General Practice Physician · Flagstaff, AZ
Nicholaus Bruce Martin, MD is a general practice physician with a practice address in Flagstaff, Arizona, and NPI 1629053236, issued on Dec 7, 2005. Check the license (Arizona 18430, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Nicholaus Bruce Martin
- Credential
- MD
- Primary taxonomy
- General Practice Physician 208D00000X
- License numbers
- 18430 AZ
40573 CO
Self-reported in NPPES; status is on the state search - Practice location
- 120 W Fine Ave, Flagstaff, AZ 86001
- Phone
- (928) 773-9695
- Enumerated
- Dec 7, 2005
- Record last updated
- Jan 22, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (928) 773-0208
- Medicare enrollment
- Enrolled (PECOS I20080207000278); accepts Medicare assignment
- Medical or professional school
- University Of Arizona College Of Medicine, 1983
- Entity
- Type 1 · individual
8 nearest general practice physician records → All 228 in Arizona → Look up another NPI →
Also registered at 120 W Fine Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sandra Glick-Ridley, MSPTPhysical Therapist1114160363
Verify Nicholaus Bruce Martin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 18430Check 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 34 beneficiaries, against an average of 3,030 among the 8,395 providers of this specialty who prescribed in Part D.
Most prescribed
- Prednisone11 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.
Bills Medicare through one group practice
- American Current Care OF Arizona PATucson, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nicholaus Bruce Martin among 228 general practice physician records in Arizona
Nicholaus Bruce Martin, MD is one of 228 general practice physician records with a practice address in Arizona. 48% 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, 92% newer
- In a Medicare fileYes · 48% of these records are
- In the CMS Doctors and Clinicians fileYes · 24% of these records are
- Graduated1983 · median 2011 among the 55 with a school on file
- Record last updated2010 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208D00000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
General Practice Physician providers in Arizona
There are 228 general practice physician records in Arizona.
All 228 in Arizona → Every provider in Flagstaff → General Practice Physician nationwide →
The 8 general practice physician records with the nearest ZIP codes
- Christine Crowder, MDFlagstaff, AZ 860011003811068
- Stephen Hartz, M.D.Flagstaff, AZ 860011669492757
- Travis Stiegler, D.O.Flagstaff, AZ 860011235371493
- William Meshier, MDSnowflake, AZ 859371407837172
- Alexander Figueroa Madera, M.D.Pinetop, AZ 859351760890123
- Thomas Paxman, DOPinetop, AZ 859351821061805
- Samuel Rosero Garcia, M.D.Lakeside, AZ 859291912395807
- Roger Williams, MDShow Low, AZ 859011487631842
Common questions
What is Nicholaus Bruce Martin, MD's NPI number?
Nicholaus Bruce Martin, MD's National Provider Identifier (NPI) is 1629053236, issued on Dec 7, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Nicholaus Bruce Martin, MD located?
The NPPES record lists a practice address at 120 W Fine Ave, Flagstaff, AZ, 86001. Phone: (928) 773-9695. Providers update this record themselves, so call before visiting.
How can I verify Nicholaus Bruce Martin, MD's license?
NPPES lists Arizona license number 18430, as entered by the provider. Search the Arizona Medical Board at https://www.azmd.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Nicholaus Bruce Martin, MD prescribe under Medicare Part D?
In 2024, Nicholaus Bruce Martin, MD had 56 Medicare Part D claims for 34 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.