Christopher W. Ryan, MD
Family Medicine Physician · Johnson City, NY
Christopher W. Ryan, MD is a family medicine physician with a practice address in Johnson City, New York, and NPI 1205824141, issued on Oct 13, 2005. Check the license (New York 177903, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Christopher W. Ryan
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 177903 NY
Self-reported in NPPES; status is on the state search - Practice location
- 40 Arch St, Johnson City, NY 13790
- Phone
- (607) 763-6075
- Enumerated
- Oct 13, 2005
- Record last updated
- Feb 16, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (607) 763-5234
- Medicaid ID
- 01466348 NY
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 6,417 in New York → Look up another NPI →
Also registered at 40 Arch St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Rana Ahmad, MDGeriatric Medicine (Family Medicine) Physician1467658153
- Roderick Ang, M.D.Family Medicine Physician1669631529
- Jillene Brathwaite, D.O.Endocrinology, Diabetes & Metabolism Physician1174753743
- Tyson Brierley, D.O.Family Medicine Physician1194085803
- Lorne Campbell, MDFamily Medicine Physician1578568150
Verify Christopher W. Ryan 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 177903Check 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: $27.15
1 payment: food and beverage; the largest payer was Abiomed. The 55,478 providers of this specialty with any payment received $902.55 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.
Christopher W. Ryan among 6,417 family medicine physician records in New York
Christopher W. Ryan, MD is one of 6,417 family medicine physician records with a practice address in New York. 81% 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, 91% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 65% of these records are
- Record last updated2010 · 58% 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 New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
27 family medicine physician records list a practice address in Johnson City
They are 27 of the 949 NPPES records with a practice address in Johnson City, and 6,417 family medicine physician records in New York.
All 6,417 in New York → Every provider in Johnson City → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Roderick Ang, M.D.Johnson City, NY 137901669631529
- Jacqueline Bhandari, M.D.Johnson City, NY 137901134348196
- Lorne Campbell, MDJohnson City, NY 137901578568150
- James Crosby, MDJohnson City, NY 137901861485351
- Josephine Genese, D.O.Johnson City, NY 137901235193707
- Mark GilbertJohnson City, NY 137901780916213
- Katherine Holmes, MDJohnson City, NY 137901205823705
- Justine Magurno, M.D.Johnson City, NY 137901891096574
Common questions
What is Christopher W. Ryan, MD's NPI number?
Christopher W. Ryan, MD's National Provider Identifier (NPI) is 1205824141, issued on Oct 13, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Christopher W. Ryan, MD located?
The NPPES record lists a practice address at 40 Arch St, Johnson City, NY, 13790. Phone: (607) 763-6075. Providers update this record themselves, so call before visiting.
How can I verify Christopher W. Ryan, MD's license?
NPPES lists New York license number 177903, 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.