Dr. Rain Dunaway, MD
- Part D claims, 2024
- 17
- Hospital affiliations
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2018
- Practice address
- 2425 Geary Blvd, San Francisco, CA 94115
- Practice phone
- Call (415) 833-2646
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Dunaway'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. Rain Dunaway is an internist in San Francisco, California
Dr. Dunaway practices at San Francisco Medical Center in San Francisco, California, part of Kaiser Permanente.
Dr. Dunaway's NPI, 1053817155, was assigned on April 5, 2018. Dr. Dunaway holds California license A184270.
- NPI
- 1053817155NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7315329265
- NPI enumeration date
- April 5, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (415) 833-2646
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Rain Dunaway practices at San Francisco Medical Center in San Francisco, California
Dr. Dunaway's primary practice is San Francisco Medical Center, at 2425 Geary Blvd, San Francisco, CA 94115 in San Francisco County. The practice phone is (415) 833-2646.
- San Francisco Medical Center2425 Geary Blvd, San Francisco, CA 94115 · San Francisco CountyPhone(415) 833-2646
Source: Dmand AI Affiliation Data
Dr. Rain Dunaway is affiliated with 1 site of care and 1 medical group
Dr. Dunaway's primary practice is San Francisco Medical Center in San Francisco, California, part of Kaiser Permanente. The medical group on file is The Permanente Medical Group, Inc.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Rain Dunaway's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Dunaway practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| San Francisco Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Kaiser Permanente and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Rain Dunaway is one of 16,751 internists in California
Internal medicine is Dr. Dunaway's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Dunaway is licensed in California.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
Internists near Dr. Dunaway
Counts of internists 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. Rain Dunaway's patients have a median age of 64
Across all payers, Dmand AI patient panel data puts Dr. Dunaway's median patient age at 64, with 48% women.
Dr. Dunaway's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women48%
- Men51%
Source: Dmand AI Patient Panel Data
Dr. Rain Dunaway wrote 17 Medicare Part D claims in 2024
In 2024, Dr. Dunaway wrote 17 Medicare Part D claims. 88% of them were for generic drugs. CMS names the drug for 16 of them, across 1 drug with 11 or more claims each, at $403 in total drug cost. In 2022, CMS named 41 claims across 2 drugs.
Dr. Dunaway's Part D claims by kind of drug, 2024
- Generic15 claims88%
- Brand-name and other2 claims12%
Dr. Dunaway's most prescribed drugs by claims, 2023
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2022 to 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 412023: 1661%
Drugs named by CMS: 1 in 2023, 2 in 2022.
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. Rain Dunaway takes part in Medicare
Dr. Dunaway 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)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Sources for Dr. Rain Dunaway'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand 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) |
| 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. Rain Dunaway
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. Rain Dunaway's NPI number?
Dr. Rain Dunaway's NPI number is 1053817155. It was assigned on April 5, 2018, and it is active in the NPI Registry.
What kind of doctor is Dr. Rain Dunaway?
Dr. Rain Dunaway is an internist in San Francisco, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Rain Dunaway practice?
Dr. Dunaway practices at 2425 Geary Blvd, San Francisco, CA 94115. Dr. Dunaway's primary practice is San Francisco Medical Center in San Francisco, California, part of Kaiser Permanente.
What is Dr. Rain Dunaway's office phone number?
The practice phone on file for Dr. Dunaway is (415) 833-2646.
What is Dr. Rain Dunaway's medical license number?
Dr. Dunaway holds California license A184270.
Which hospitals is Dr. Rain Dunaway affiliated with?
Dr. Dunaway practices at San Francisco Medical Center in San Francisco, California.
What medical group is Dr. Rain Dunaway part of?
Dr. Dunaway is linked to The Permanente Medical Group, Inc.
Does Dr. Rain Dunaway accept Medicare?
Yes. CMS lists Dr. Dunaway as accepting Medicare assignment.
What drugs does Dr. Rain Dunaway prescribe most?
In 2023 Medicare Part D data, Dr. Dunaway's most prescribed drugs by claims were Atorvastatin Calcium.
How long has Dr. Rain Dunaway been practicing?
Dr. Dunaway graduated from medical school in 2020, 6 years ago.
Selling to internal medicine practices?
See internists in California by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card