Serena Hsin Huang, MD
Family Medicine Physician · Cos Cob, CT
Serena Hsin Huang, MD is a family medicine physician with a practice address in Cos Cob, Connecticut, and NPI 1780325217, issued on Apr 6, 2022. Check the license (Connecticut 82399, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Serena Hsin Huang
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 82399 CT
Self-reported in NPPES; status is on the state search - Practice location
- 35 River RD Ste 101, Cos Cob, CT 06807
- Phone
- (203) 863-4570
- Enumerated
- Apr 6, 2022
- Record last updated
- Oct 15, 2025
- Fax
- (203) 863-4580
- Medicare enrollment
- Enrolled (PECOS I20250820004863); accepts Medicare assignment
- Medical or professional school
- Emory University School Of Medicine, 2022
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 958 in Connecticut → Look up another NPI →
Also registered at 35 River RD Ste 101
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Chaula Vora, M.D.Internal Medicine Physician1942263033
Verify Serena Hsin Huang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 82399Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average family medicine physician in 2024
121 Medicare Part D claims for 37 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims.
Most prescribed
- Atorvastatin Calcium29 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.
Bills Medicare through one group practice
- Northeast Medical Group IncCos Cob, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Serena Hsin Huang among 958 family medicine physician records in Connecticut
Serena Hsin Huang, MD is one of 958 family medicine physician records with a practice address in Connecticut. 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 2022, is newer than 93% of them.
- NPI issued2022 · 93% of these records are older, 4% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2022 · median 2009 among the 611 with a school on file
- Record last updated2025 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
2 family medicine physician records list a practice address in Cos Cob
They are 2 of the 125 NPPES records with a practice address in Cos Cob, and 958 family medicine physician records in Connecticut.
All 958 in Connecticut → Every provider in Cos Cob → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Reema Iqbal, MDCos Cob, CT 068071790362630
- Fayeza Aliou, MDDanbury, CT 068101639701055
- Julia Auerbach, M.D.Brookfield, CT 068041346208618
- Jennifer Cohen, MDDanbury, CT 068101588808521
- Deepannita Das, DOBrookfield, CT 068041952043515
- Matthew Farrell, M.D.Brookfield, CT 068041528084217
- Cornelius Ferreira, MDDanbury, CT 068101932130168
- Jolanta Fragoso, M.D.Brookfield, CT 068041740213966
Common questions
What is Serena Hsin Huang, MD's NPI number?
Serena Hsin Huang, MD's National Provider Identifier (NPI) is 1780325217, issued on Apr 6, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Serena Hsin Huang, MD located?
The NPPES record lists a practice address at 35 River RD Ste 101, Cos Cob, CT, 06807. Phone: (203) 863-4570. Providers update this record themselves, so call before visiting.
How can I verify Serena Hsin Huang, MD's license?
NPPES lists Connecticut license number 82399, as entered by the provider. Search the Connecticut Medical Examining Board at https://www.elicense.ct.gov/Lookup/LicenseLookup.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Serena Hsin Huang, MD prescribe under Medicare Part D?
In 2024, Serena Hsin Huang, MD had 121 Medicare Part D claims for 37 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.