Mercedes Romero, PA-C
NPI 1902517915 · Endocrinology, Diabetes & Metabolism Physician · Scottsdale, AZ
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mercedes Romero, PA-C is a Endocrinology, Diabetes & Metabolism Physician provider in Scottsdale, AZ (NPI 1902517915).
Provider details
- NPI number
- 1902517915
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- Yes
- License
- 9953 (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
3 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 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 · 16 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 177 | 84 |
| Semaglutidebrand: Ozempic | 76 | 35 |
| Levothyroxine Sodiumbrand: Synthroid | 67 | 33 |
| Tirzepatidebrand: Mounjaro | 56 | 16 |
| Metformin Hclbrand: Metformin Hcl Er | 50 | 24 |
| Methimazole | 30 | 17 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$3,102 across 108 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 (1)
- 5520 W Chandler Blvd Ste 3Chandler, AZ 85226-3693Phone: (602) 266-8463Fax: (602) 266-0122
Registry dates
- Enumerated
- 2022-12-09
- Last updated
- 2023-12-21
- Certified
- 2023-12-21
Frequently asked questions
- What is Mercedes Romero's NPI number?
- Mercedes Romero's National Provider Identifier (NPI) is 1902517915, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mercedes Romero's specialty?
- Mercedes Romero is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Mercedes Romero located?
- Mercedes Romero's practice location on file with NPPES is 9328 E Raintree Dr, Scottsdale, AZ 85260-2098.
- What is Mercedes Romero's phone number?
- The practice phone number listed in the NPPES registry for Mercedes Romero is (602) 266-8463.
- Does Mercedes Romero accept Medicare?
- Mercedes Romero is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mercedes Romero's NPI active?
- Yes — Mercedes Romero's NPI (1902517915) is active in the NPPES registry as of the last update on 2023-12-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.