NPPES file of Aug 9, 2026

Theresa J. Frimel, NP-C

Endocrinology, Diabetes & Metabolism Physician · Scottsdale, AZ

Theresa J. Frimel, NP-C is an endocrinology, diabetes & metabolism physician with a practice address in Scottsdale, Arizona, and NPI 1992133086, issued on Oct 29, 2013. Check the license (Arizona AP5126, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1992133086
Name
Theresa J. Frimel
Credential
NP-C
Primary taxonomy
Endocrinology, Diabetes & Metabolism Physician 207RE0101X
License numbers
AP5126 AZ
RN087363 AZ
Self-reported in NPPES; status is on the state search
Practice location
9328 E Raintree Dr, Scottsdale, AZ 85260
Phone
(602) 266-8463
Enumerated
Oct 29, 2013
Record last updated
Nov 29, 2023
Fax
(602) 266-0122
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest endocrinology, diabetes & metabolism physician records → All 175 in Arizona → Look up another NPI →

Also registered at 9328 E Raintree Dr

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Abdul-Razzak Alamir, MDEndocrinology, Diabetes & Metabolism Physician1841263662
  2. Eryn Berry, NP-CEndocrinology, Diabetes & Metabolism Physician1609127398
  3. Kimberlee Brontsema, PA-CEndocrinology, Diabetes & Metabolism Physician1891786422
  4. Deborah Burns, FNP-C, CDEEndocrinology, Diabetes & Metabolism Physician1932522836
  5. Chen ChenPhysician Assistant1538788401
  6. Anuja Choure, M.DEndocrinology, Diabetes & Metabolism Physician1437323623

Verify Theresa J. Frimel in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArizona Medical Board
    Search for license AP5126    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Arizona license search

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67% fewer Medicare Part D claims than the average endocrinology, diabetes & metabolism physician in 2024

860 Medicare Part D claims for 252 beneficiaries, against an average of 2,630 among the 8,223 providers of this specialty who prescribed in Part D. Brand-name drugs were 52% of claims.

  1. Theresa Frimel860
  2. Specialty average2,630

Most prescribed

  1. Levothyroxine Sodium169 claims
  2. Synthroid63 claims
  3. Metformin Hcl Er47 claims
  4. Ozempic43 claims
  5. Metformin Hcl32 claims
  6. Rosuvastatin Calcium26 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.

Industry payments in 2024: $491.42

19 payments; by number, the most common kind was food and beverage; the largest payer was Abbott Laboratories. The 5,661 providers of this specialty with any payment received $5,742.15 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Theresa Frimel$491.42
  2. Specialty average$5,742.15

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Theresa J. Frimel among 175 endocrinology, diabetes & metabolism physician records in Arizona

Theresa J. Frimel, NP-C is one of 175 endocrinology, diabetes & metabolism physician records with a practice address in Arizona. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 68% of them.

  • NPI issued2013 · 68% of these records are older, 30% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileNo · 61% of these records are
  • Record last updated2023 · 37% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RE0101X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Endocrinology, Diabetes & Metabolism Physician providers in Arizona

There are 175 endocrinology, diabetes & metabolism physician records in Arizona.

All 175 in Arizona → Every provider in Scottsdale → Endocrinology, Diabetes & Metabolism Physician nationwide →

The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes

  1. Abdul-Razzak Alamir, MDScottsdale, AZ 852601841263662
  2. Eryn Berry, NP-CScottsdale, AZ 852601609127398
  3. Kimberlee Brontsema, PA-CScottsdale, AZ 852601891786422
  4. Deborah Burns, FNP-C, CDEScottsdale, AZ 852601932522836
  5. Anuja Choure, M.DScottsdale, AZ 852601437323623
  6. Daniel Duick, MDScottsdale, AZ 852601215043195
  7. Andrea Ferenczi, MDScottsdale, AZ 852601700836582
  8. Amir Harari, M.D.Scottsdale, AZ 852601578537353

Common questions

What is Theresa J. Frimel, NP-C's NPI number?

Theresa J. Frimel, NP-C's National Provider Identifier (NPI) is 1992133086, issued on Oct 29, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Theresa J. Frimel, NP-C located?

The NPPES record lists a practice address at 9328 E Raintree Dr, Scottsdale, AZ, 85260. Phone: (602) 266-8463. Providers update this record themselves, so call before visiting.

How can I verify Theresa J. Frimel, NP-C's license?

NPPES lists Arizona license number AP5126, 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 Theresa J. Frimel, NP-C prescribe under Medicare Part D?

In 2024, Theresa J. Frimel, NP-C had 860 Medicare Part D claims for 252 beneficiaries; the average among endocrinology, diabetes & metabolism physician prescribers was 2,630. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.