Cecilia J. Yoon, MD
Infectious Disease Physician · New York, NY
Cecilia J. Yoon, MD is an infectious disease physician with a practice address in New York, New York, and NPI 1629124706, issued on Jan 25, 2007. Check the license (New York 204135, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Cecilia J. Yoon
- Credential
- MD
- Primary taxonomy
- Infectious Disease Physician 207RI0200X
- License number
- 204135 NY
Self-reported in NPPES; status is on the state search - Practice location
- 53 W 23RD St FL 6, New York, NY 10010
- Phone
- (212) 746-7200
- Enumerated
- Jan 25, 2007
- Record last updated
- Aug 21, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (212) 746-7166
- Medicare enrollment
- Enrolled (PECOS I20040316000497); accepts Medicare assignment
- Medical or professional school
- Icahn School Of Medicine At Mount Sinai, 1995
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest infectious disease physician records → All 970 in New York → Look up another NPI →
Also registered at 53 W 23RD St FL 6
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Grant Ellsworth, MDInfectious Disease Physician1730455866
- Dana FantuzziFamily Nurse Practitioner1730988767
- Fiona Gispen, MDInfectious Disease Physician1710301189
- David Hankins, M.D., M.ED.Psychiatry Physician1942663075
- Monika Maclean, APRNAdult Health Nurse Practitioner1326565342
- Andrew Motzer, MDInternal Medicine Physician1841816915
Verify Cecilia J. Yoon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 204135Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
8.1 times the Medicare Part D claims of the average infectious disease physician in 2024
5,602 Medicare Part D claims for 189 beneficiaries, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D. Brand-name drugs were 34% of claims. 86 claims were for opioids.
Most prescribed
- Biktarvy369 claims
- Atorvastatin Calcium340 claims
- Tivicay336 claims
- Descovy241 claims
- Valacyclovir193 claims
- Tamsulosin Hcl140 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 MIPS final score for 2023 (Medicare payment program): 100 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).
Bills Medicare through one group practice
- Weill Medical College OF CornellNew York, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Cecilia J. Yoon among 970 infectious disease physician records in New York
Cecilia J. Yoon, MD is one of 970 infectious disease physician records with a practice address in New York. 78% 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 46% of them.
- NPI issued2007 · 46% of these records are older, 41% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated1995 · median 2002 among the 624 with a school on file
- Record last updated2013 · 63% 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 New York 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 New York
There are 970 infectious disease physician records in New York.
All 970 in New York → Every provider in New York → Infectious Disease Physician nationwide →
The 8 infectious disease physician records with the nearest ZIP codes
- Richard Cindrich, MDNew York, NY 100101942399837
- Grant Ellsworth, MDNew York, NY 100101730455866
- Fiona Gispen, MDNew York, NY 100101710301189
- Shalom Hirschman, M. D.New York, NY 100101487959862
- Howard Leaf, M.D.New York, NY 100101942253943
- Melanie Maslow, M.D.New York, NY 100101508819640
- Alma Richmond, M.D.New York, NY 100101356411391
- Michael Simberkoff, M.D.New York, NY 100101437122892
Common questions
What is Cecilia J. Yoon, MD's NPI number?
Cecilia J. Yoon, MD's National Provider Identifier (NPI) is 1629124706, issued on Jan 25, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Cecilia J. Yoon, MD located?
The NPPES record lists a practice address at 53 W 23RD St FL 6, New York, NY, 10010. Phone: (212) 746-7200. Providers update this record themselves, so call before visiting.
How can I verify Cecilia J. Yoon, MD's license?
NPPES lists New York license number 204135, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Cecilia J. Yoon, MD prescribe under Medicare Part D?
In 2024, Cecilia J. Yoon, MD had 5,602 Medicare Part D claims for 189 beneficiaries; the average among infectious disease physician prescribers was 689. Part D covers Medicare prescriptions only.
What is Cecilia J. Yoon, MD's MIPS final score?
The 2023 MIPS final score is 100 of 100. 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.