Khurram Abbass, MD
Rheumatology Physician · San Jose, CA
Khurram Abbass, MD is a rheumatology physician with a practice address in San Jose, California, and NPI 1154455178, issued on Mar 14, 2007. Check the license (California A129410, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Khurram Abbass
- Credential
- MD
- Primary taxonomy
- Rheumatology Physician 207RR0500X
- License numbers
- A129410 CA
01063328A IN
35.093406 OH
Self-reported in NPPES; status is on the state search - Practice location
- 200 Jose Figueres Ave Ste 480, San Jose, CA 95116
- Phone
- (408) 684-4104
- Enumerated
- Mar 14, 2007
- Record last updated
- Aug 17, 2022
- Fax
- (669) 263-6050
- Medicaid ID
- 3118969 OH
- Medicare enrollment
- Enrolled (PECOS I20140708000311); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest rheumatology physician records → All 926 in California → Look up another NPI →
Also registered at 200 Jose Figueres Ave Ste 480
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Eric ChauPhysician Assistant1568944668
- Amrinder DhanoyaPhysician Assistant1255040176
- Priscilla HaiPhysician Assistant1922892876
- Ryan WongPhysician Assistant1417888215
Verify Khurram Abbass in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A129410Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
12% fewer Medicare Part D claims than the average rheumatology physician in 2024
1,734 Medicare Part D claims for 465 beneficiaries, against an average of 1,978 among the 6,301 providers of this specialty who prescribed in Part D. Brand-name drugs were 21% of claims.
Most prescribed
- Prednisone237 claims
- Alendronate Sodium176 claims
- Methotrexate175 claims
- Diclofenac Sodium124 claims
- Hydroxychloroquine Sulfate124 claims
- Leflunomide86 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.
No measured MIPS final score for 2023
CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $5,595.66
149 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Biotech, Inc. The 4,486 providers of this specialty with any payment received $8,538.33 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 one group practice
- Khurram Abbass MD IncSan Jose, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Khurram Abbass among 926 rheumatology physician records in California
Khurram Abbass, MD is one of 926 rheumatology physician records with a practice address in California. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 45% of them.
- NPI issued2007 · 45% of these records are older, 42% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2000 · median 2003 among the 641 with a school on file
- Record last updated2022 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RR0500X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Rheumatology Physician providers in California
There are 926 rheumatology physician records in California.
All 926 in California → Every provider in San Jose → Rheumatology Physician nationwide →
The 8 rheumatology physician records with the nearest ZIP codes
- Saigeetha Sundaramurthy, M.D.San Jose, CA 951161609987932
- Henry Co, MDSan Jose, CA 951191699853267
- Jennifer Lee, M.D.San Jose, CA 951191275519092
- Jan Lin, MDSan Jose, CA 951191841326386
- Bruce Dreyfuss, M.D.San Jose, CA 951121558366047
- Helen Feng, MDSan Jose, CA 951241629174149
- Arina Garg, M.D.San Jose, CA 951241568803815
- Joseph Isaacson, MDSan Jose, CA 951241356305551
Common questions
What is Khurram Abbass, MD's NPI number?
Khurram Abbass, MD's National Provider Identifier (NPI) is 1154455178, issued on Mar 14, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Khurram Abbass, MD located?
The NPPES record lists a practice address at 200 Jose Figueres Ave Ste 480, San Jose, CA, 95116. Phone: (408) 684-4104. Providers update this record themselves, so call before visiting.
How can I verify Khurram Abbass, MD's license?
NPPES lists California license number A129410, 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 Khurram Abbass, MD prescribe under Medicare Part D?
In 2024, Khurram Abbass, MD had 1,734 Medicare Part D claims for 465 beneficiaries; the average among rheumatology physician prescribers was 1,978. Part D covers Medicare prescriptions only.
What is Khurram Abbass, MD's MIPS final score?
CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.
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.