Elyn L. Ring, M.D.
Internal Medicine Physician · Cortland, NY
Elyn L. Ring, M.D. is an internal medicine physician with a practice address in Cortland, New York, and NPI 1295792133, issued on Apr 26, 2006. Check the license (New York 197981, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Elyn L. Ring
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 197981 NY
Self-reported in NPPES; status is on the state search - Practice location
- 6 Euclid Ave, Cortland, NY 13045
- Phone
- (607) 756-4974
- Enumerated
- Apr 26, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20100602000996); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 6 Euclid Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Elizabeth Anselm, RN BSNRegistered Nurse1659184869
- Jaclyn Braman, CASACAddiction (Substance Use Disorder) Counselor1760926844
- Andrew Chernow, DPMPodiatrist1396769352
- Kacie Conrad, RNAddiction (Substance Use Disorder) Registered Nurse1043167299
- Paula Gauss, M.D.Internal Medicine Physician1447216809
- Kim Jacoby, RN, BSAddiction (Substance Use Disorder) Registered Nurse1659109643
Verify Elyn L. Ring 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 197981Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
92% fewer Medicare Part D claims than the average internal medicine physician in 2024
251 Medicare Part D claims for 141 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.
Most prescribed
- Atorvastatin Calcium18 claims
- Pantoprazole Sodium18 claims
- Prednisone15 claims
- Azithromycin11 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
- Crouse Health Hospital IncSyracuse, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
14 internal medicine physician records list a practice address in Cortland
They are 14 of the 751 NPPES records with a practice address in Cortland, and 12,067 internal medicine physician records in New York.
All 14 in Cortland → All 12,067 in New York → Every provider in Cortland →
Other internal medicine physician records in New York
- Deborah Aanonsen, D.O.Staten Island, NY1952395717
- Nivedita Aanur, M.D.New York, NY1982833471
- Jay Aaron, MDGreat Neck, NY1245332956
- Ahmad AbadiPoughkeepsie, NY1780258517
- Jamsheed Abadi, MDBrooklyn, NY1477537496
- Antonieta Abarientos, MDNew Rochelle, NY1649285123
- Zurab Abayev, M.D.Brooklyn, NY1841283058
- Ehab Abaza, MDNew York, NY1114507555
- Vaidarshi Abbagoni, MDNew York, NY1871237495
- Muhammad AbbasRichmond Hill, NY1053996587
Common questions
What is Elyn L. Ring, M.D.'s NPI number?
Elyn L. Ring, M.D.'s National Provider Identifier (NPI) is 1295792133, issued on Apr 26, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Elyn L. Ring, M.D. located?
The NPPES record lists a practice address at 6 Euclid Ave, Cortland, NY, 13045. Phone: (607) 756-4974. Providers update this record themselves, so call before visiting.
How can I verify Elyn L. Ring, M.D.'s license?
NPPES lists New York license number 197981, 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 Elyn L. Ring, M.D. prescribe under Medicare Part D?
In 2024, Elyn L. Ring, M.D. had 251 Medicare Part D claims for 141 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.