Chou Chou, MD
Pulmonary Disease Physician · New York, NY
Chou Chou, MD is a pulmonary disease physician with a practice address in New York, New York, and NPI 1821594177, issued on Apr 4, 2018. Check the license (New York 329668, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Chou Chou
- Credential
- MD
- Primary taxonomy
- Pulmonary Disease Physician 207RP1001X
- License number
- 329668 NY
Self-reported in NPPES; status is on the state search - Practice location
- 525 E 68TH St, New York, NY 10065
- Phone
- (646) 962-2333
- Enumerated
- Apr 4, 2018
- Record last updated
- Jul 5, 2024
- Fax
- (646) 962-0330
- Medicare enrollment
- Enrolled (PECOS I20240710004383); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest pulmonary disease physician records → All 1,230 in New York → Look up another NPI →
Also registered at 525 E 68TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Chou Chou 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 329668Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average pulmonary disease physician in 2024
91 Medicare Part D claims for 17 beneficiaries, against an average of 1,425 among the 11,596 providers of this specialty who prescribed in Part D. Brand-name drugs were 35% of claims.
Most prescribed
- Azithromycin16 claims
- Ofev12 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
- 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).
Chou Chou among 1,230 pulmonary disease physician records in New York
Chou Chou, MD is one of 1,230 pulmonary disease physician records with a practice address in New York. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 93% of them.
- NPI issued2018 · 93% of these records are older, 4% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 77% of these records are
- Graduated2018 · median 1999 among the 943 with a school on file
- Record last updated2024 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RP1001X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pulmonary Disease Physician providers in New York
There are 1,230 pulmonary disease physician records in New York.
All 1,230 in New York → Every provider in New York → Pulmonary Disease Physician nationwide →
The 8 pulmonary disease physician records with the nearest ZIP codes
- Soo Jung Cho, M.D.New York, NY 100651467672949
- Alexander Geyer, M.D.New York, NY 100651083631444
- Ben-Gary Harvey, MDNew York, NY 100651194812289
- Robert Kaner, MDNew York, NY 100651205923380
- Robert Lee, MDNew York, NY 100651205036563
- Lindsay Lief, MDNew York, NY 100651902063332
- Raghunandan Loganathan, MD, FCCPNew York, NY 100651114080827
- Michael Niederman, MDNew York, NY 100651073675005
Common questions
What is Chou Chou, MD's NPI number?
Chou Chou, MD's National Provider Identifier (NPI) is 1821594177, issued on Apr 4, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Chou Chou, MD located?
The NPPES record lists a practice address at 525 E 68TH St, New York, NY, 10065. Phone: (646) 962-2333. Providers update this record themselves, so call before visiting.
How can I verify Chou Chou, MD's license?
NPPES lists New York license number 329668, 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 Chou Chou, MD prescribe under Medicare Part D?
In 2024, Chou Chou, MD had 91 Medicare Part D claims for 17 beneficiaries; the average among pulmonary disease physician prescribers was 1,425. 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.