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Dr. Ramin A. Royai, MD
NPI1972681047PAC ID1951586445
- Part D claims, 2024
- 1,601
- Publications
- 2
- Hospital affiliations
- 3
- Industry payments
- $293
- Medical groups
- 2
- Practice address
- 901 Nevin Ave, Richmond, CA 94801
- Practice phone
- Call (510) 307-1555
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Richmond Medical Center
Richmond, California
Find Dr. Royai's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Ramin A. Royai is a urologist in Richmond, California
Dr. Royai practices at Richmond Medical Center in Richmond, California.
Dr. Royai's NPI, 1972681047, was assigned on November 2, 2006. Dr. Royai graduated from Boston University School Of Medicine in 1992. Dr. Royai holds California license G84507.
NPI and contact details
- NPI
- 1972681047NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1951586445
- NPI enumeration date
- November 2, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (510) 307-1555
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 60
- Medical school graduation
- 1992
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ramin A. Royai practices at Richmond Medical Center in Richmond, California
Dr. Royai's primary practice is Richmond Medical Center, at 901 Nevin Ave, Richmond, CA 94801 in Contra Costa County. The practice phone is (510) 307-1555.
- Richmond Medical Center901 Nevin Ave, Richmond, CA 94801 · Contra Costa CountyPhone(510) 307-1555
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Ramin A. Royai is affiliated with 4 sites of care and 2 medical groups
Dr. Royai's primary practice is Richmond Medical Center in Richmond, California. Dr. Royai is also affiliated with Walnut Creek Medical Center. The medical group on file is The Permanente Medical Group, Inc. Dmand AI also links Dr. Royai to 2 more hospitals and 1 medical group, each named with a free account.
Richmond Medical CenterPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Ramin A. Royai's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Royai practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Richmond Medical Center | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Ramin A. Royai is one of 1,395 urologists in California
Urology is Dr. Royai's primary specialty in the NPI Registry, under taxonomy code 208800000X. Dr. Royai is board certified in urology by the American Board of Urology. Dr. Royai is licensed in California.
Specialties and state licenses
- Urology, CaliforniaPrimary
Urologists near Dr. Royai
Counts of urologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Ramin A. Royai's patients have a median age of 68
Across all payers, Dmand AI patient panel data puts Dr. Royai's median patient age at 68, with 23% women.
Dr. Royai's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women23%
- Men77%
Source: Dmand AI Patient Panel Data
Dr. Ramin A. Royai wrote 1,601 Medicare Part D claims in 2024
In 2024, Dr. Royai wrote 1,601 Medicare Part D claims for 468 patients. 96% of them were for generic drugs. CMS names the drug for 1,465 of them, across 13 drugs with 11 or more claims each, at $101,439 in total drug cost. In 2023, CMS named 1,370 claims across 13 drugs.
Part D claims, 20241,601
Drugs named by CMS13
Total drug cost$101,439
Part D patients468
Dr. Royai's Part D claims by kind of drug, 2024
- Generic1,536 claims96%
- Brand-name and other65 claims4%
Dr. Royai's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Royai's Part D claims, 2024
- Opioids1%12 of 1,601 claims
- Antibiotics14%225 of 1,601 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1,3702024: 1,4657%
Drugs named by CMS: 13 in 2024, 13 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Ramin A. Royai takes part in Medicare
Dr. Royai accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Ramin A. Royai has 2 publications on record
Dmand AI links 2 papers to Dr. Royai. Dr. Royai's most frequent co-authors are Gregory A. Broderick, MD, William John Ellis and Robert Levin, MD.
Papers2
Dr. Royai's most frequent co-authors
- Gregory A. Broderick, MD1 shared paper
- William John Ellis1 shared paper
- Robert Levin, MD1 shared paper
Recent publications by Dr. Royai
AcetylcholineAcidosisCalcium
See who Dr. Royai researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Royai works with, so you can find a warm path to the right urologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Ramin A. Royai received $293 in industry payments from 2018 to 2022
CMS Open Payments shows 5 general payments to Dr. Royai from 3 drug and device companies from 2018 to 2022. Food and beverage make up the largest share, 100% of the total. Coloplast Corp paid the most, $193.
General payments to Dr. Royai by program year, 2018 to 2022
Companies that paid Dr. Royai the most, 2018 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Ramin A. Royai graduated from Boston University School Of Medicine
Dr. Royai graduated from Boston University School Of Medicine in 1992.
- Medical school
- Board certified in urology
Source: Dmand AI Professional Profile Data
Dr. Ramin A. Royai accepts plans from 2 insurance carriers
Dr. Royai is in network with 2 carriers, including Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
- Kaiser Permanente
- CMS Medicare
Plan types Dr. Royai accepts, by number of carriers
- EPO1
- HMO1
- Medicare1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Ramin A. Royai's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Ramin A. Royai
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Ramin A. Royai's NPI number?
Dr. Ramin A. Royai's NPI number is 1972681047. It was assigned on November 2, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Ramin A. Royai?
Dr. Ramin A. Royai is a urologist in Richmond, California. The primary specialty in the NPI Registry is Urology Physician (taxonomy code 208800000X).
Where does Dr. Ramin A. Royai practice?
Dr. Royai practices at 901 Nevin Ave, Richmond, CA 94801. Dr. Royai's primary practice is Richmond Medical Center in Richmond, California. Dmand AI also links Dr. Royai to 2 hospitals and 1 medical group.
What is Dr. Ramin A. Royai's office phone number?
The practice phone on file for Dr. Royai is (510) 307-1555.
What is Dr. Ramin A. Royai's medical license number?
Dr. Royai holds California license G84507.
Which hospitals is Dr. Ramin A. Royai affiliated with?
Dr. Royai is affiliated with Walnut Creek Medical Center. Dmand AI links Dr. Royai to 2 more hospitals.
What medical group is Dr. Ramin A. Royai part of?
Dr. Royai is linked to The Permanente Medical Group, Inc. Dmand AI links Dr. Royai to 1 more medical group.
Does Dr. Ramin A. Royai accept Medicare?
Yes. CMS lists Dr. Royai as accepting Medicare assignment.
Is Dr. Ramin A. Royai board certified?
Yes. Dr. Royai is board certified in urology by the American Board of Urology.
Where did Dr. Ramin A. Royai go to medical school?
Dr. Royai graduated from Boston University School Of Medicine in 1992.
Show 6 more questionsShow fewer questions
What drugs does Dr. Ramin A. Royai prescribe most?
In 2024 Medicare Part D data, Dr. Royai's most prescribed drugs by claims were Tamsulosin HCl, Finasteride and Ciprofloxacin HCl.
Has Dr. Ramin A. Royai received payments from drug or device companies?
CMS Open Payments shows $293 in general payments to Dr. Royai from 3 companies from 2018 to 2022. The largest total came from Coloplast Corp.
How long has Dr. Ramin A. Royai been practicing?
Dr. Royai graduated from medical school in 1992, 34 years ago.
Does Dr. Ramin A. Royai do research?
Dmand AI links 2 publications to Dr. Royai.
Who does Dr. Ramin A. Royai publish with?
Dr. Royai's most frequent co-authors are Gregory A. Broderick, MD (1 shared paper), William John Ellis (1 shared paper) and Robert Levin, MD (1 shared paper).
What insurance does Dr. Ramin A. Royai accept?
Dr. Royai is in network with 2 carriers, including Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
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