Masoud Sultan Chopan, DO
Surgery Physician · Berkeley, CA
Masoud Sultan Chopan, DO is a surgery physician with a practice address in Berkeley, California, and NPI 1659891141, issued on Jun 26, 2017. Check the license (California 20A16732, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Masoud Sultan Chopan
- Credential
- DO
- Primary taxonomy
- Surgery Physician 208600000X
- License number
- 20A16732 CA
Self-reported in NPPES; status is on the state search - Practice location
- 3010 Colby St Ste 118, Berkeley, CA 94705
- Phone
- (510) 486-0818
- Enumerated
- Jun 26, 2017
- Record last updated
- Dec 18, 2024
- Fax
- (510) 486-0819
- Medicare enrollment
- Enrolled (PECOS I20220711001323); accepts Medicare assignment
- Medical or professional school
- Touro Un Col Of Osteopathic Medicine, Henderson, 2017
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest surgery physician records → All 3,118 in California → Look up another NPI →
Also registered at 3010 Colby St Ste 118
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Masoud Sultan Chopan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 20A16732Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
74% fewer Medicare Part D claims than the average surgery physician in 2024
38 Medicare Part D claims for 24 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 21 claims were for opioids.
Most prescribed
- Oxycodone-Acetaminophen21 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 73.3 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $969.62
9 payments; by number, the most common kind was food and beverage; the largest payer was Intuitive Surgical, Inc. The 17,103 providers of this specialty with any payment received $3,513.80 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 3 group practices
- Bass Medical GroupAlamo, CA
- Orohealth Corporation A Non Profit Healthcare SystemOroville, CA
- Sutter Bay Medical FoundationBerkeley, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Masoud Sultan Chopan among 3,118 surgery physician records in California
Masoud Sultan Chopan, DO is one of 3,118 surgery physician records with a practice address in California. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 86% of them.
- NPI issued2017 · 86% of these records are older, 11% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated2017 · median 2003 among the 1,901 with a school on file
- Record last updated2024 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208600000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Surgery Physician providers in California
There are 3,118 surgery physician records in California.
All 3,118 in California → Every provider in Berkeley → Surgery Physician nationwide →
The 8 surgery physician records with the nearest ZIP codes
- Kyle Belek, M.D.Berkeley, CA 947051720208861
- Calvin Benton, M.D.Berkeley, CA 947051265584924
- Robert Fowler, M.D.Berkeley, CA 947051891879417
- Rita Kwan-Feinberg, M.D.Berkeley, CA 947051265640387
- Seyed Niknia, M.DBerkeley, CA 947051760841282
- Kristine Steensma, MDBerkeley, CA 947051487732541
- Frederick Wright, M.D.Berkeley, CA 947051255377370
- Richard Kerbavaz, MDBerkeley, CA 947041861428930
Common questions
What is Masoud Sultan Chopan, DO's NPI number?
Masoud Sultan Chopan, DO's National Provider Identifier (NPI) is 1659891141, issued on Jun 26, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Masoud Sultan Chopan, DO located?
The NPPES record lists a practice address at 3010 Colby St Ste 118, Berkeley, CA, 94705. Phone: (510) 486-0818. Providers update this record themselves, so call before visiting.
How can I verify Masoud Sultan Chopan, DO's license?
NPPES lists California license number 20A16732, 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 Masoud Sultan Chopan, DO prescribe under Medicare Part D?
In 2024, Masoud Sultan Chopan, DO had 38 Medicare Part D claims for 24 beneficiaries; the average among surgery physician prescribers was 147. Part D covers Medicare prescriptions only.
What is Masoud Sultan Chopan, DO's MIPS final score?
The 2023 MIPS final score is 73.3 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.