Brian Tenelshof, MD
Emergency Medical Services (Emergency Medicine) Physician · Tucson, AZ
Brian Tenelshof, MD is an emergency medical services (emergency medicine) physician with a practice address in Tucson, Arizona, and NPI 1679584387, issued on Aug 10, 2006. Check the license (Arizona 45677, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Brian Tenelshof
- Credential
- MD
- Primary taxonomy
- Emergency Medical Services (Emergency Medicine) Physician 207PE0004X
- License number
- 45677 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 5301 E Grant RD, Tucson, AZ 85712
- Phone
- (520) 324-1922
- Enumerated
- Aug 10, 2006
- Record last updated
- May 16, 2024
- Fax
- (520) 324-1088
- Medicaid ID
- 104613968 MI
- Medicare enrollment
- Enrolled (PECOS I20120426000240); accepts Medicare assignment
- Medical or professional school
- Wayne State University School Of Medicine, 2000
- Entity
- Type 1 · individual
8 nearest emergency medical services (emergency medicine) physician records → All 58 in Arizona → Look up another NPI →
Also registered at 5301 E Grant RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Seyedeh Atiyeh Afjei, MDStudent in an Organized Health Care Education/Training Program1477356160
- Chiamaka Agu, PHARMDStudent in an Organized Health Care Education/Training Program1215723820
- Edgar Aguayo, MDStudent in an Organized Health Care Education/Training Program1174325245
- Rand Al-Ani, MDStudent in an Organized Health Care Education/Training Program1528908928
Verify Brian Tenelshof in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 45677Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
64% fewer Medicare Part D claims than the average emergency medical services (emergency medicine) physician in 2024
104 Medicare Part D claims for 69 beneficiaries, against an average of 292 among the 1,653 providers of this specialty who prescribed in Part D.
Most prescribed
- Dicyclomine Hcl16 claims
- Ondansetron Hcl14 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
- Banner-University Medical GroupTucson, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Brian Tenelshof among 58 emergency medical services (emergency medicine) physician records in Arizona
Brian Tenelshof, MD is one of 58 emergency medical services (emergency medicine) physician records with a practice address in Arizona. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 3% of them.
- NPI issued2006 · 3% of these records are older, 41% newer
- In a Medicare fileYes · 69% of these records are
- In the CMS Doctors and Clinicians fileYes · 43% of these records are
- Graduated2000 · median 2003 among the 25 with a school on file
- Record last updated2024 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207PE0004X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Emergency Medical Services (Emergency Medicine) Physician providers in Arizona
There are 58 emergency medical services (emergency medicine) physician records in Arizona.
All 58 in Arizona → Every provider in Tucson → Emergency Medical Services (Emergency Medicine) Physician nationwide →
The 8 emergency medical services (emergency medicine) physician records with the nearest ZIP codes
- Bertram Prosser, M.D.Tucson, AZ 857131265745913
- Monica Olson, NPTucson, AZ 857241497253850
- Jeremy Racey, M.D.Tucson, AZ 857411144450131
- George Truckenmiller, MDTucson, AZ 857451821125618
- Jeffrey Beeley, M.D.Safford, AZ 855461811935703
- Clayton Hargis, D.O.Safford, AZ 855461346261807
- Mark Roberts, MDMorenci, AZ 855401457330383
- Gretchen Boise, MDGlobe, AZ 855011780891929
Common questions
What is Brian Tenelshof, MD's NPI number?
Brian Tenelshof, MD's National Provider Identifier (NPI) is 1679584387, issued on Aug 10, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Brian Tenelshof, MD located?
The NPPES record lists a practice address at 5301 E Grant RD, Tucson, AZ, 85712. Phone: (520) 324-1922. Providers update this record themselves, so call before visiting.
How can I verify Brian Tenelshof, MD's license?
NPPES lists Arizona license number 45677, 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 Brian Tenelshof, MD prescribe under Medicare Part D?
In 2024, Brian Tenelshof, MD had 104 Medicare Part D claims for 69 beneficiaries; the average among emergency medical services (emergency medicine) physician prescribers was 292. 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.