Theresa Frimel, NP-C
NPI 1992133086 · Endocrinology, Diabetes & Metabolism Physician · Scottsdale, AZ
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Theresa Frimel, NP-C is a Endocrinology, Diabetes & Metabolism Physician provider in Scottsdale, AZ (NPI 1992133086).
Provider details
- NPI number
- 1992133086
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- NP-C
- Sex
- Female
- Sole proprietor
- No
- License
- RN087363 (AZ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
12 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
7 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 19 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 169 | 86 |
| Levothyroxine Sodiumbrand: Synthroid | 63 | 34 |
| Metformin Hclbrand: Metformin Hcl Er | 47 | 30 |
| Semaglutidebrand: Ozempic | 43 | 11 |
| Metformin Hcl | 32 | 24 |
| Insulin Degludecbrand: Tresiba Flextouch U-100 | 26 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$491 across 19 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (6)
- 5520 W Chandler Blvd Ste 3Chandler, AZ 85226-3693Phone: (602) 266-8463Fax: (602) 266-0122
- 5681 W Beverly Ln Ste 100Glendale, AZ 85306-9800Phone: (480) 443-8400Fax: (480) 443-8697
- 4550 E Bell Rd Ste 170Phoenix, AZ 85032-9385Phone: (480) 443-8400Fax: (480) 443-8697
- 9520 W Palm Ln Ste 220Phoenix, AZ 85037-4403Phone: (480) 443-8400Fax: (480) 443-8697
- 9097 E Desert Cove AveSuite 100Scottsdale, AZ 85260-6279Phone: (480) 609-4200
- 10615 W Thunderbird Blvd Ste B100Sun City, AZ 85351-2748Phone: (480) 443-8400Fax: (480) 443-8697
Registry dates
- Enumerated
- 2013-10-29
- Last updated
- 2023-11-29
- Certified
- 2023-11-29
Frequently asked questions
- What is Theresa Frimel's NPI number?
- Theresa Frimel's National Provider Identifier (NPI) is 1992133086, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Theresa Frimel's specialty?
- Theresa Frimel is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Theresa Frimel located?
- Theresa Frimel's practice location on file with NPPES is 9328 E Raintree Dr, Scottsdale, AZ 85260-2098.
- What is Theresa Frimel's phone number?
- The practice phone number listed in the NPPES registry for Theresa Frimel is (602) 266-8463.
- Does Theresa Frimel accept Medicare?
- Theresa Frimel is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Theresa Frimel's NPI active?
- Yes — Theresa Frimel's NPI (1992133086) is active in the NPPES registry as of the last update on 2023-11-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.