Mona Roy, MD
NPI 1104997170 · Endocrinology, Diabetes & Metabolism Physician · Anaheim, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mona Roy, MD is a Endocrinology, Diabetes & Metabolism Physician provider in Anaheim, CA (NPI 1104997170).
Provider details
- NPI number
- 1104997170
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A72526 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 · 24 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 314 | 101 |
| Methimazole | 119 | 40 |
| Pen Needle, Diabeticbrand: Nano 2nd Gen Pen Needle | 79 | 34 |
| Semaglutidebrand: Ozempic | 71 | 15 |
| Insulin Glargine-Yfgn | 56 | 26 |
| Liothyronine Sodium | 51 | 18 |
| Teriparatidebrand: Forteo | 51 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-11-13
- Last updated
- 2021-11-29
Frequently asked questions
- What is Mona Roy's NPI number?
- Mona Roy's National Provider Identifier (NPI) is 1104997170, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mona Roy's specialty?
- Mona Roy is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Mona Roy located?
- Mona Roy's practice location on file with NPPES is 441 N Lakeview Ave, Anaheim, CA 92807-3028.
- What is Mona Roy's phone number?
- The practice phone number listed in the NPPES registry for Mona Roy is (888) 988-2800.
- Does Mona Roy accept Medicare?
- Mona Roy is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mona Roy's NPI active?
- Yes — Mona Roy's NPI (1104997170) is active in the NPPES registry as of the last update on 2021-11-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.