Sylvia Hoang, M.D.
Family Medicine Physician · Fremont, CA
Sylvia Hoang, M.D. is a family medicine physician with a practice address in Fremont, California, and NPI 1760549109, issued on Jan 3, 2007. Check the license (California A62015, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Sylvia Hoang
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- A62015 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2333 Mowry Ave, Fremont, CA 94538
- Phone
- (510) 796-0222
- Enumerated
- Jan 3, 2007
- Entity
- Type 1 · individual
Also registered at 2333 Mowry Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Carl Carlson, M.D.Cardiovascular Disease Physician1386669489
- Christine Elias, M.D.Rheumatology Physician1972732600
- Caroline Garcia, MDFamily Medicine Physician1922114180
- Georgann Gervasi-Lyttkens, PA-C, R.D.C.S.,R.V.TMedical Physician Assistant1295952034
- Frank Hochman, M.D.Family Medicine Physician1114016292
- Michelle Htun, M.DInternal Medicine Physician1053401125
Verify Sylvia Hoang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A62015Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
2.4 times the Medicare Part D claims of the average family medicine physician in 2024
8,278 Medicare Part D claims for 566 beneficiaries, against an average of 3,519 among the 111,126 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.
Most prescribed
- Atorvastatin Calcium806 claims
- Losartan Potassium687 claims
- Amlodipine Besylate619 claims
- Metformin Hcl511 claims
- Lisinopril321 claims
- Alendronate Sodium256 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 Medicare quality score for 2023: 55.4 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $32.87
2 payments, mostly food and beverage; the largest payer was Fresenius Kabi USA, LLC. The 53,013 providers of this specialty with any payment received $861.30 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.
One hospital or facility affiliation
- California Cardiovascular ConsultantsFremont, CA
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
88 family medicine physician records list a Fremont practice address
They are 88 of the 4,749 NPPES records with a Fremont practice address, and 16,272 family medicine physician records in California.
All 88 in Fremont → All 16,272 in California → Every provider in Fremont →
Other family medicine physician records in California
- Omer Aba-Omer, MDSanta Monica, CA1649702093
- Michelle Ababa, MDWilmington, CA1710922513
- Anna Tzeitel Abalos, MDRoseville, CA1720200017
- Adan Abarca, MDAnaheim, CA1760553689
- Vanessa Abarca, DOVentura, CA1952040859
- Lorraine Abate, M.D.Sacramento, CA1104840008
- Robert Abatecola, MDCastro Valley, CA1669551719
- Romeo Abaya, M.D.Cottonwood, CA1598053506
- Effiem Abbah, MD, MPHSan Francisco, CA1821185133
- Khuzeman Abbasi, MDSanta Rosa, CA1841979952
Common questions
What is Sylvia Hoang, M.D.'s NPI number?
Sylvia Hoang, M.D.'s National Provider Identifier (NPI) is 1760549109, issued on Jan 3, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Sylvia Hoang, M.D. located?
The NPPES record lists a practice address at 2333 Mowry Ave, Fremont, CA, 94538. Phone: (510) 796-0222. Providers update this record themselves, so call before visiting.
How can I verify Sylvia Hoang, M.D.'s license?
NPPES lists California license number A62015, 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 Sylvia Hoang, M.D. prescribe under Medicare Part D?
In 2024, Sylvia Hoang, M.D. had 8,278 Medicare Part D claims for 566 beneficiaries; the average among family medicine physician prescribers was 3,519. Part D covers Medicare prescriptions only.
What is Sylvia Hoang, M.D.'s Medicare quality score?
The 2023 MIPS final score is 55.4 of 100. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.