Dr. Angelyn R. Thomas, MD
- Medicare services, 2024
- 71
- Medicare patients, 2024
- 70
- Part D claims, 2024
- 244
- Hospital affiliations
- 3
- Industry payments
- $201
- Practice address
- 2500 Milvia St, Berkeley, CA 94704-2636
- Practice phone
- Call (510) 204-5600
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Sutter East Bay Medical Foundation
Multi-specialty group site · Berkeley, California
Find Dr. Thomas' 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. Angelyn R. Thomas is an OB-GYN in Berkeley, California
Dr. Thomas practices at Sutter East Bay Medical Foundation in Berkeley, California.
Dr. Thomas' NPI, 1033225636, was assigned on August 23, 2006. Dr. Thomas graduated from Harvard Medical School in 1991. Dr. Thomas holds California license G85229.
- NPI
- 1033225636NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0446260608
- NPI enumeration date
- August 23, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (510) 204-5600
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 57
- Medical school graduation
- 1991
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Angelyn R. Thomas practices at Sutter East Bay Medical Foundation in Berkeley, California
Dr. Thomas' primary practice is Sutter East Bay Medical Foundation, at 2500 Milvia St, Berkeley, CA 94704-2636. The practice phone is (510) 204-5600.
- Sutter East Bay Medical Foundation2500 Milvia St, Berkeley, CA 94704-2636Phone(510) 204-5600
Source: Dmand AI Affiliation Data
Dr. Angelyn R. Thomas is affiliated with 4 sites of care and 1 medical group
Dr. Thomas' primary practice is Sutter East Bay Medical Foundation in Berkeley, California. Dr. Thomas is also affiliated with Alta Bates Summit Medical Center | Alta Bates Campus. The medical group on file is Palo Alto Foundation Medical Group. Dmand AI also links Dr. Thomas to 2 more hospitals, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Angelyn R. Thomas' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Thomas practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Sutter East Bay Medical Foundation | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Angelyn R. Thomas is one of 4,642 OB-GYNs in California
Obstetrics and gynecology is Dr. Thomas' primary specialty in the NPI Registry, under taxonomy code 207V00000X. Dr. Thomas is board certified in obstetrics & gynecology by the American Board of Obstetrics and Gynecology. Dr. Thomas is licensed in California.
Specialties and state licenses
- Obstetrics and gynecology, CaliforniaPrimary
Clinical focus
Dmand AI lists menopause and vaginal infection among the conditions Dr. Thomas treats.
OB-GYNs near Dr. Thomas
Counts of OB-GYNs 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. Angelyn R. Thomas billed Medicare for 71 services in 2024
CMS data shows 71 Medicare services from Dr. Thomas across 2 procedure codes in 2024, for 70 Medicare patients. Medicare paid $4,131 for them. Every service was in an office.
Dr. Thomas' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Other services
- 2023: 502024: 4412%
- Office and hospital visits
- 2023: 322024: 2716%
Dr. Thomas compared with the California median for OB-GYNs, 2024
- Dr. Thomas
- California median
- Medicare services
- 71vs 5822% above
- Medicare patients
- 70vs 5235% above
- Part D claims
- 152vs 354.3 times
Medians across 3,823 OB-GYNs in California with Dmand AI profiles that report each measure.
Dr. Thomas' 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.
Need commercial claims for Dr. Thomas?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Thomas and other OB-GYNs in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Angelyn R. Thomas treated 70 Medicare patients in 2024, average age 72
CMS counts 70 Medicare patients who saw Dr. Thomas in 2024. The largest group is 65 to 74, with 36 patients. 73% of them have high cholesterol, and 50% have high blood pressure. Their average risk score is 0.64, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Thomas' median patient age at 48, with 92% women.
Dr. Thomas' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Thomas' Medicare patients, 2024
- High cholesterol73%
- High blood pressure50%
- Arthritis47%
- Osteoporosis39%
- Anxiety26%
- Mood disorders21%
- Depression16%
Share of Medicare patients with each condition. A patient can have several.
Dr. Thomas' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 48
Patient panel by sex, all payers
- Women92%
- Men0%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Angelyn R. Thomas wrote 244 Medicare Part D claims in 2024
In 2024, Dr. Thomas wrote 244 Medicare Part D claims for 64 patients. 71% of them were for generic drugs. CMS names the drug for 152 of them, across 5 drugs with 11 or more claims each, at $17,285 in total drug cost. In 2023, CMS named 119 claims across 5 drugs.
Dr. Thomas' Part D claims by kind of drug, 2024
- Generic174 claims71%
- Brand-name70 claims29%
Dr. Thomas' 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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1192024: 15228%
Drugs named by CMS: 5 in 2024, 5 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. Angelyn R. Thomas takes part in Medicare
Dr. Thomas 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. Angelyn R. Thomas received $201 in industry payments from 2019 to 2022
CMS Open Payments shows 5 general payments to Dr. Thomas from 3 drug and device companies from 2019 to 2022. Food and beverage make up the largest share, 100% of the total. TherapeuticsMD, Inc. paid the most, $153.
General payments to Dr. Thomas by program year, 2019 to 2022
Companies that paid Dr. Thomas the most, 2019 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Angelyn R. Thomas has 2 awards and honors on record
Dmand AI lists 2 awards for Dr. Thomas, most recently CMS Stage 1 EHR in 2013.
Awards and honors for Dr. Thomas
- 2013
- CMS Stage 1 EHR
- Undated
- ACOG Fellow
Source: Dmand AI Professional Profile Data
Dr. Angelyn R. Thomas graduated from Harvard Medical School
Dr. Thomas graduated from Harvard Medical School in 1991.
- Medical school
- Board certified in obstetrics & gynecology
Source: Dmand AI Professional Profile Data
Dr. Angelyn R. Thomas accepts plans from 11 insurance carriers
Dr. Thomas is in network with 11 carriers, including Elevance, United Healthcare and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 7. Check the plan with the practice before a visit.
- Elevance
- United Healthcare
- Blue Cross Blue Shield of Michigan
- Aetna
- HCSC
- Alliant Health Plans
- Blue Cross and Blue Shield of Kansas City
- CMS Medicare
- +3 more carriersWith a free account
Plan types Dr. Thomas accepts, by number of carriers
- PPO7
- HMO6
- EPO3
- Medicare3
- POS3
Source: Dmand AI Insurance Network Data
Sources for Dr. Angelyn R. Thomas'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 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 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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| 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. Angelyn R. Thomas
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. Angelyn R. Thomas' NPI number?
Dr. Angelyn R. Thomas' NPI number is 1033225636. It was assigned on August 23, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Angelyn R. Thomas?
Dr. Angelyn R. Thomas is an OB-GYN in Berkeley, California. The primary specialty in the NPI Registry is Obstetrics & Gynecology Physician (taxonomy code 207V00000X).
Where does Dr. Angelyn R. Thomas practice?
Dr. Thomas practices at 2500 Milvia St, Berkeley, CA 94704-2636. Dr. Thomas' primary practice is Sutter East Bay Medical Foundation in Berkeley, California. Dmand AI also links Dr. Thomas to 2 hospitals.
What is Dr. Angelyn R. Thomas' office phone number?
The practice phone on file for Dr. Thomas is (510) 204-5600.
What is Dr. Angelyn R. Thomas' medical license number?
Dr. Thomas holds California license G85229.
Which hospitals is Dr. Angelyn R. Thomas affiliated with?
Dr. Thomas is affiliated with Alta Bates Summit Medical Center | Alta Bates Campus. Dmand AI links Dr. Thomas to 2 more hospitals.
What medical group is Dr. Angelyn R. Thomas part of?
Dr. Thomas is linked to Palo Alto Foundation Medical Group.
Does Dr. Angelyn R. Thomas accept Medicare?
Yes. CMS data shows Dr. Thomas billed Medicare for 71 services in 2024, and Dr. Thomas accepts Medicare assignment.
How many Medicare patients does Dr. Angelyn R. Thomas see?
CMS counts 70 Medicare patients who saw Dr. Thomas in 2024, with an average age of 72.
Is Dr. Angelyn R. Thomas board certified?
Yes. Dr. Thomas is board certified in obstetrics & gynecology by the American Board of Obstetrics and Gynecology.
Show 6 more questionsShow fewer questions
What services does Dr. Angelyn R. Thomas bill to Medicare?
In 2024, Dr. Thomas' most billed Medicare services were medicare service (G0101) and office visit, established patient (99213).
Where did Dr. Angelyn R. Thomas go to medical school?
Dr. Thomas graduated from Harvard Medical School in 1991.
What drugs does Dr. Angelyn R. Thomas prescribe most?
In 2024 Medicare Part D data, Dr. Thomas' most prescribed drugs by claims were Estradiol, Progesterone and Estradiol (Twice Weekly).
Has Dr. Angelyn R. Thomas received payments from drug or device companies?
CMS Open Payments shows $201 in general payments to Dr. Thomas from 3 companies from 2019 to 2022. The largest total came from TherapeuticsMD, Inc.
How long has Dr. Angelyn R. Thomas been practicing?
Dr. Thomas graduated from medical school in 1991, 35 years ago.
What insurance does Dr. Angelyn R. Thomas accept?
Dr. Thomas is in network with 11 carriers, including Elevance, United Healthcare and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 7. Check the plan with the practice before a visit.
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