Margarita Arakelyan-Peters Berwick, MD
Obstetrics & Gynecology Physician · Sacramento, CA
Margarita Arakelyan-Peters Berwick, MD is an obstetrics & gynecology physician with a practice address in Sacramento, California, and NPI 1700441573, issued on May 7, 2019. Check the license (California A207073, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Margarita Arakelyan-Peters Berwick
- Credential
- MD
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License numbers
- A207073 CA
ME162247 FL
Self-reported in NPPES; status is on the state search - Practice location
- 2725 Capitol Ave Dept 304, Sacramento, CA 95816
- Phone
- (916) 262-9414
- Enumerated
- May 7, 2019
- Record last updated
- May 8, 2026
- Medicaid ID
- 118224000 FL
- Medicare enrollment
- Enrolled (PECOS I20260520003968); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 5,088 in California → Look up another NPI →
Also registered at 2725 Capitol Ave Dept 304
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Robin Adams-Plescia, CNM, NPAdvanced Practice Midwife1336135490
- Janette Bajo, NPObstetrics & Gynecology Nurse Practitioner1417432147
- Konyinsola Dawodu, MDObstetrics & Gynecology Physician1831655596
- Lujuana Knudsen, CNMMidwife1467083238
- Melissa Lares, MDObstetrics & Gynecology Physician1477877066
- Toral Mehta, M.D.Obstetrics & Gynecology Physician1053726133
Verify Margarita Arakelyan-Peters Berwick in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A207073Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
73% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
45 Medicare Part D claims for 16 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D.
Most prescribed
- Ondansetron Hcl20 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Margarita Arakelyan-Peters Berwick among 5,088 obstetrics & gynecology physician records in California
Margarita Arakelyan-Peters Berwick, MD is one of 5,088 obstetrics & gynecology physician records with a practice address in California. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 92% of them.
- NPI issued2019 · 92% of these records are older, 6% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 53% of these records are
- Graduated2019 · median 2004 among the 2,700 with a school on file
- Record last updated2026 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Obstetrics & Gynecology Physician providers in California
There are 5,088 obstetrics & gynecology physician records in California.
All 5,088 in California → Every provider in Sacramento → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Paula Akin, D.O.Sacramento, CA 958161225141047
- Heather Beatty, M.D.Sacramento, CA 958161205847951
- Gemma Brooks, N.P.Sacramento, CA 958161417961442
- Victor Chan, M.D.Sacramento, CA 958161801840541
- Michael Chu, M.D.Sacramento, CA 958161235106881
- Jeffrey Graham, MDSacramento, CA 958161568573806
- Darcy Ketchum, M.D.Sacramento, CA 958161194810655
- Jane Maloney, MDSacramento, CA 958161205851953
Common questions
What is Margarita Arakelyan-Peters Berwick, MD's NPI number?
Margarita Arakelyan-Peters Berwick, MD's National Provider Identifier (NPI) is 1700441573, issued on May 7, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Margarita Arakelyan-Peters Berwick, MD located?
The NPPES record lists a practice address at 2725 Capitol Ave Dept 304, Sacramento, CA, 95816. Phone: (916) 262-9414. Providers update this record themselves, so call before visiting.
How can I verify Margarita Arakelyan-Peters Berwick, MD's license?
NPPES lists California license number A207073, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Margarita Arakelyan-Peters Berwick, MD prescribe under Medicare Part D?
In 2024, Margarita Arakelyan-Peters Berwick, MD had 45 Medicare Part D claims for 16 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.