Catherine Constable
Internal Medicine Physician · New York, NY
Catherine Constable is an internal medicine physician with a practice address in New York, New York, and NPI 1366760712, issued on May 10, 2010. Check the license (New York 262373, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Catherine Constable
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 262373 NY
Self-reported in NPPES; status is on the state search - Practice location
- 400 E 34TH St, New York, NY 10016
- Phone
- (212) 263-5506
- Enumerated
- May 10, 2010
- Entity
- Type 1 · individual
Also registered at 400 E 34TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Esin Kaplan, MDSpecialist1609867282
Verify Catherine Constable 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 262373Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
99% fewer Medicare Part D claims than the average internal medicine physician in 2024
18 Medicare Part D claims, against an average of 2,785 among the 127,794 providers of this specialty who prescribed in Part D.
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 Medicare quality score for 2023: 84.5 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).
One hospital or facility affiliation
- New York UniversityNew York, NY
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.
3,108 internal medicine physician records list a New York practice address
They are 3,108 of the 98,468 NPPES records with a New York practice address, and 13,725 internal medicine physician records in New York.
All 3,108 in New York → All 13,725 in New York → Every provider in New York →
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- Theophine Abakporo, M.D.Brooklyn, NY1972564813
- Antonieta Abarientos, MDNew Rochelle, NY1649285123
- Charles Abate, MDOssining, NY1720180003
- Vyachislav Abayev, M.D.Brooklyn, NY1437394574
Common questions
What is Catherine Constable's NPI number?
Catherine Constable's National Provider Identifier (NPI) is 1366760712, issued on May 10, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Catherine Constable located?
The NPPES record lists a practice address at 400 E 34TH St, New York, NY, 10016. Phone: (212) 263-5506. Providers update this record themselves, so call before visiting.
How can I verify Catherine Constable's license?
NPPES lists New York license number 262373, 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 Catherine Constable prescribe under Medicare Part D?
In 2024, Catherine Constable had 18 Medicare Part D claims; the average among internal medicine physician prescribers was 2,785. Part D covers Medicare prescriptions only.
What is Catherine Constable's Medicare quality score?
The 2023 MIPS final score is 84.5 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), 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.