Cathy Hahn, M.D.
Pediatrics Physician · Pittsford, NY
Cathy Hahn, M.D. is a pediatrics physician with a practice address in Pittsford, New York, and NPI 1659355576, issued on Dec 5, 2005. Check the license (New York 231986, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Cathy Hahn
- Credential
- M.D.
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- 231986 NY
Self-reported in NPPES; status is on the state search - Practice location
- 59 Monroe Ave, Pittsford, NY 14534
- Phone
- (585) 385-1710
- Enumerated
- Dec 5, 2005
- Record last updated
- Jul 13, 2026
- Medicaid ID
- 01468648 NY
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 5,795 in New York → Look up another NPI →
Also registered at 59 Monroe Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Holly Garber, M.D.Internal Medicine Physician1821050014
- Rachel Goldberg, M.D.Pediatrics Physician1629052618
- Rahul Sengupta, M.D.Pediatrics Physician1942284930
Verify Cathy Hahn 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 231986Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $280.00
1 payment: gift; the largest payer was Sekisui Diagnostics, LLC. The 21,580 providers of this specialty with any payment received $842.05 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.
Cathy Hahn among 5,795 pediatrics physician records in New York
Cathy Hahn, M.D. is one of 5,795 pediatrics physician records with a practice address in New York. 36% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 93% newer
- In a Medicare fileYes · 36% of these records are
- In the CMS Doctors and Clinicians fileNo · 8% of these records are
- Record last updated2026 · 66% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
11 pediatrics physician records list a practice address in Pittsford
They are 11 of the 575 NPPES records with a practice address in Pittsford, and 5,795 pediatrics physician records in New York.
All 5,795 in New York → Every provider in Pittsford → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Deborah Abell, MDPittsford, NY 145341225015431
- Mark Cohen, MDPittsford, NY 145341598710238
- Janet Cranshaw, MDPittsford, NY 145341932178043
- Rachel Goldberg, M.D.Pittsford, NY 145341629052618
- Jeffrey Levinn, M.D.Pittsford, NY 145341245294677
- Rahul Sengupta, M.D.Pittsford, NY 145341942284930
- Assunta Strang, MDPittsford, NY 145341982939096
- Margot Weinberg, M.D.Pittsford, NY 145341952338824
Common questions
What is Cathy Hahn, M.D.'s NPI number?
Cathy Hahn, M.D.'s National Provider Identifier (NPI) is 1659355576, issued on Dec 5, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Cathy Hahn, M.D. located?
The NPPES record lists a practice address at 59 Monroe Ave, Pittsford, NY, 14534. Phone: (585) 385-1710. Providers update this record themselves, so call before visiting.
How can I verify Cathy Hahn, M.D.'s license?
NPPES lists New York license number 231986, 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.
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.