Harman Chawla, M.D.
Infectious Disease Physician · Fremont, CA
Harman Chawla, M.D. is an infectious disease physician with a practice address in Fremont, California, and NPI 1518251701, issued on Jun 5, 2011. Check the license (California A137023, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Harman Chawla
- Credential
- M.D.
- Primary taxonomy
- Infectious Disease Physician 207RI0200X
- License numbers
- A137023 CA
25MA09105200 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 2557 Mowry Ave, Fremont, CA 94538
- Phone
- (510) 248-1550
- Enumerated
- Jun 5, 2011
- Record last updated
- May 5, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (510) 793-8783
- Medicare enrollment
- Enrolled (PECOS I20151214001631); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest infectious disease physician records → All 1,119 in California → Look up another NPI →
Also registered at 2557 Mowry Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Muni Barash, M.D.Infectious Disease Physician1962428896
- Jeffrey Carmel, MDDermatology Physician1235109893
- Jason Chu, M.D.Pulmonary Disease Physician1972521060
- Sunil Dhawan, MDDermatology Physician1326018987
- Dale Elleson, DOOtolaryngology Physician1740226000
- Prasad Katta, M.D.Endocrinology, Diabetes & Metabolism Physician1235163866
Verify Harman Chawla in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A137023Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
65% fewer Medicare Part D claims than the average infectious disease physician in 2024
238 Medicare Part D claims for 53 beneficiaries, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D.
Most prescribed
- Doxycycline Hyclate13 claims
- Lisinopril-Hydrochlorothiazide13 claims
- Atorvastatin Calcium12 claims
- Alprazolam11 claims
- Levothyroxine Sodium11 claims
- Symtuza11 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): 86.9 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: $276.71
9 payments; by number, the most common kind was food and beverage; the largest payer was Merck Sharp & Dohme LLC. The 3,895 providers of this specialty with any payment received $4,362.19 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
- Washington Township Medical FoundationFremont, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Harman Chawla among 1,119 infectious disease physician records in California
Harman Chawla, M.D. is one of 1,119 infectious disease physician records with a practice address in California. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 72% of them.
- NPI issued2011 · 72% of these records are older, 26% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2006 · median 2003 among the 735 with a school on file
- Record last updated2016 · 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 207RI0200X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Infectious Disease Physician providers in California
There are 1,119 infectious disease physician records in California.
All 1,119 in California → Every provider in Fremont → Infectious Disease Physician nationwide →
The 8 infectious disease physician records with the nearest ZIP codes
- Muni Barash, M.D.Fremont, CA 945381962428896
- Jyoti GuptaFremont, CA 945381063510857
- Susan Jacobson, MDFremont, CA 945381639254303
- Dianne Martin, MDFremont, CA 945381720162969
- Jevon Tang, MDFremont, CA 945381619179504
- Benedict Villanueva, M.D.Fremont, CA 945381376601690
- Scott Crabtree, MDTravis Afb, CA 945351932360526
- Mark Derasmo, MDTravis Afb, CA 945351023647419
Common questions
What is Harman Chawla, M.D.'s NPI number?
Harman Chawla, M.D.'s National Provider Identifier (NPI) is 1518251701, issued on Jun 5, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Harman Chawla, M.D. located?
The NPPES record lists a practice address at 2557 Mowry Ave, Fremont, CA, 94538. Phone: (510) 248-1550. Providers update this record themselves, so call before visiting.
How can I verify Harman Chawla, M.D.'s license?
NPPES lists California license number A137023, 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 Harman Chawla, M.D. prescribe under Medicare Part D?
In 2024, Harman Chawla, M.D. had 238 Medicare Part D claims for 53 beneficiaries; the average among infectious disease physician prescribers was 689. Part D covers Medicare prescriptions only.
What is Harman Chawla, M.D.'s MIPS final score?
The 2023 MIPS final score is 86.9 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.