Rebecca H. Wersan, PA-C
- Medicare services, 2024
- 155
- Medicare patients, 2024
- 137
- Part D claims, 2024
- 88
- MIPS score, 2024
- 100
- Industry payments
- $380
- Practice address
- 930 Cole St, San Francisco, CA 94117
- Practice phone
- Call (415) 750-5995
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Dignity Health Medical Group - Saint Francis - St. Mary's, a Service O
San Francisco, California
Find Rebecca Wersan's professional email, personal email and mobile number
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Rebecca H. Wersan is a physician assistant in San Francisco, California
Rebecca Wersan practices at Dignity Health Medical Group - Saint Francis - St. Mary's, a Service O in San Francisco, California.
Rebecca Wersan's NPI, 1750813622, was assigned on March 30, 2017. Rebecca Wersan holds California license 54328.
- NPI
- 1750813622NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1052698685
- NPI enumeration date
- March 30, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (415) 750-5995
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Rebecca H. Wersan practices at Dignity Health Medical Group - Saint Francis - St. Mary's, a Service O in San Francisco, California
Rebecca Wersan's primary practice is Dignity Health Medical Group - Saint Francis - St. Mary's, a Service O, at 930 Cole St, San Francisco, CA 94117 in San Francisco County. The practice phone is (415) 750-5995.
- Dignity Health Medical Group - Saint Francis - St. Mary's, a Service O930 Cole St, San Francisco, CA 94117 · San Francisco CountyPhone(415) 750-5995
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Rebecca H. Wersan is affiliated with 2 sites of care and 3 medical groups
Rebecca Wersan's primary practice is Dignity Health Medical Group - Saint Francis - St. Mary's, a Service O in San Francisco, California. The medical group on file is UCSF Benioff Children’s Physicians. Dmand AI also links Rebecca Wersan to 2 more medical groups and 1 group practice or clinic, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Rebecca H. Wersan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Rebecca Wersan practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dignity Health Medical Group - Saint Francis - St. Mary's, a Service O | Available with a free account |
| +1 more site and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Rebecca H. Wersan is one of 11,482 physician assistants in California
Physician assistant is Rebecca Wersan's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Rebecca Wersan is licensed in California.
Specialties and state licenses
- Physician assistant, CaliforniaPrimary
Clinical focus
Dmand AI lists acute sinusitis, acute skin infection, ankle or foot injury, conjunctivitis, ear infection, head wound, joint pain and lower back pain among the conditions Rebecca Wersan treats.
Physician assistants near Rebecca Wersan
Counts of physician assistants 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
Rebecca H. Wersan billed Medicare for 155 services in 2024
CMS data shows 155 Medicare services from Rebecca Wersan across 5 procedure codes in 2024, for 137 Medicare patients. Medicare paid $11,513 for them. Every service was in an office.
Rebecca Wersan's Medicare services by type, 2024
- Office and hospital visits135
- Lab and pathology20
Rebecca Wersan compared with the California median for physician assistants, 2024
- Rebecca Wersan
- California median
- Medicare services
- 155vs 20424% below
- Medicare patients
- 137vs 10530% above
Medians across 7,065 physician assistants in California with Dmand AI profiles that report each measure.
Rebecca Wersan's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Rebecca H. Wersan treated 137 Medicare patients in 2024, average age 74
CMS counts 137 Medicare patients who saw Rebecca Wersan in 2024. The largest group is 65 to 74, with 61 patients. 65% of them have high cholesterol, and 58% have high blood pressure. 9% are also on Medicaid. Their average risk score is 1.09, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Rebecca Wersan's median patient age at 36, with 55% women.
Rebecca Wersan's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Rebecca Wersan's Medicare patients by sex, 2024
- Women9267%
- Men4533%
Chronic conditions among Rebecca Wersan's Medicare patients, 2024
- High cholesterol65%
- High blood pressure58%
- Arthritis34%
- Anxiety24%
- Mood disorders23%
- Depression19%
- Atrial fibrillation17%
- Cancer17%
Share of Medicare patients with each condition. A patient can have several.
Rebecca Wersan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 36
Patient panel by sex, all payers
- Women55%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Rebecca H. Wersan wrote 88 Medicare Part D claims in 2024
In 2024, Rebecca Wersan wrote 88 Medicare Part D claims for 72 patients. 80% of them were for generic drugs.
Rebecca Wersan's Part D claims by kind of drug, 2024
- Generic70 claims80%
- Brand-name and other18 claims20%
Drug classes CMS tracks in Rebecca Wersan's Part D claims, 2024
- Antibiotics49%43 of 88 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Rebecca H. Wersan scored 100 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Rebecca Wersan for performance year 2024, reported through an alternative payment model (APM). Rebecca Wersan accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Rebecca Wersan's MIPS scores, performance year 2024
- 100of 100Final score
- 86.3of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Rebecca H. Wersan received $380 in industry payments in 2025
CMS Open Payments shows 3 general payments to Rebecca Wersan from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Gilead Sciences, Inc. paid the most, $262.
Companies that paid Rebecca Wersan the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Rebecca H. Wersan'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 Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | 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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (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 Rebecca H. Wersan
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Rebecca H. Wersan's NPI number?
Rebecca H. Wersan's NPI number is 1750813622. It was assigned on March 30, 2017, and it is active in the NPI Registry.
What does Rebecca H. Wersan specialize in?
Rebecca H. Wersan is a physician assistant in San Francisco, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Rebecca H. Wersan practice?
Rebecca Wersan practices at 930 Cole St, San Francisco, CA 94117. Rebecca Wersan's primary practice is Dignity Health Medical Group - Saint Francis - St. Mary's, a Service O in San Francisco, California. Dmand AI also links Rebecca Wersan to 2 medical groups and 1 group practice or clinic.
What is Rebecca H. Wersan's office phone number?
The practice phone on file for Rebecca Wersan is (415) 750-5995.
What is Rebecca H. Wersan's medical license number?
Rebecca Wersan holds California license 54328.
What medical group is Rebecca H. Wersan part of?
Rebecca Wersan is linked to UCSF Benioff Children’s Physicians. Dmand AI links Rebecca Wersan to 2 more medical groups.
Does Rebecca H. Wersan accept Medicare?
Yes. CMS data shows Rebecca Wersan billed Medicare for 155 services in 2024, and Rebecca Wersan accepts Medicare assignment.
What is Rebecca H. Wersan's MIPS score?
Rebecca Wersan's MIPS final score for performance year 2024 is 100 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Rebecca H. Wersan see?
CMS counts 137 Medicare patients who saw Rebecca Wersan in 2024, with an average age of 74.
What services does Rebecca H. Wersan bill to Medicare?
In 2024, Rebecca Wersan's most billed Medicare services were office visit, established patient (99213), office visit, new patient (99203) and office visit, established patient (99214).
Has Rebecca H. Wersan received payments from drug or device companies?
CMS Open Payments shows $380 in general payments to Rebecca Wersan from 2 companies from 2025 to 2025. The largest total came from Gilead Sciences, Inc.
How long has Rebecca H. Wersan been practicing?
Rebecca Wersan graduated from medical school in 2016, 10 years ago.
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