Ramin Royai, MD
NPI 1972681047 · Urology Physician · Walnut Creek, CA
Enrolled with Medicare as Practitioner - Urology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ramin Royai, MD is a Urology Physician provider in Walnut Creek, CA (NPI 1972681047).
Provider details
- NPI number
- 1972681047
- Entity type
- Individual
- Primary specialty
- Urology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- G84507 (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 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tamsulosin Hcl | 526 | 197 |
| Finasteride | 511 | 190 |
| Ciprofloxacin Hcl | 79 | 65 |
| Cephalexin | 66 | 44 |
| Terazosin Hcl | 64 | 21 |
| Mirabegronbrand: Myrbetriq | 55 | 24 |
| Amoxicillin | 36 | 27 |
| Trospium Chloride |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-11-02
- Last updated
- 2021-12-06
Frequently asked questions
- What is Ramin Royai's NPI number?
- Ramin Royai's National Provider Identifier (NPI) is 1972681047, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ramin Royai's specialty?
- Ramin Royai is listed in the NPPES registry with a primary specialty of Urology Physician (Allopathic & Osteopathic Physicians).
- Where is Ramin Royai located?
- Ramin Royai's practice location on file with NPPES is 1425 S Main St, Walnut Creek, CA 94596-5318.
- What is Ramin Royai's phone number?
- The practice phone number listed in the NPPES registry for Ramin Royai is (925) 295-4000.
- Does Ramin Royai accept Medicare?
- Ramin Royai is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ramin Royai's NPI active?
- Yes — Ramin Royai's NPI (1972681047) is active in the NPPES registry as of the last update on 2021-12-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.