Michael S. Conjalka, M.D.
Hematology & Oncology Physician · Elmira, NY
Michael S. Conjalka, M.D. is a hematology & oncology physician with a practice address in Elmira, New York, and NPI 1285646125, issued on Aug 12, 2006. Check the license (New York 134887, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Michael S. Conjalka
- Credential
- M.D.
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License number
- 134887 NY
Self-reported in NPPES; status is on the state search - Practice location
- 600 Roe Avenue, Elmira, NY 14905
- Phone
- (607) 737-8165
- Enumerated
- Aug 12, 2006
- Record last updated
- Feb 16, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (607) 737-8175
- Medicaid IDs
- 00783404 NY
1024861160001 PA - Medicare enrollment
- Enrolled (PECOS I20080307000232); accepts Medicare assignment
- Medical or professional school
- Northwestern University Feinberg Medical School, 1973
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 600 Roe Avenue
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Hafsa AfzaalStudent in an Organized Health Care Education/Training Program1508787862
- Theodore Braiman, MDAnesthesiology Physician1992768774
- Jeff Brown, RPHPharmacist1942421797
- Lou Dipetta, ANP-CAdult Health Nurse Practitioner1629219704
- William Duggan, M.D.Anesthesiology Physician1912103987
- Mark Ivanick, MDPulmonary Disease Physician1629065198
Verify Michael S. Conjalka 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 134887Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
38% more Medicare Part D claims than the average hematology & oncology physician in 2024
1,209 Medicare Part D claims for 223 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D. 118 claims were for opioids.
Most prescribed
- Eliquis148 claims
- Hydroxyurea77 claims
- Xarelto54 claims
- Anastrozole51 claims
- Calquence48 claims
- Oxycodone Hcl45 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.
Industry payments in 2024: $84.99
1 payment: education; the largest payer was Astellas Pharma US Inc. The 8,560 providers of this specialty with any payment received $7,481.41 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.
Bills Medicare through one group practice
- St. Mary's HealthcareAmsterdam, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Hematology & Oncology Physician providers in New York
There are 1,163 hematology & oncology physician records in New York.
Other hematology & oncology physician records in New York
- Anum Aamir, M.DAstoria, NY1245611052
- Mohammad Maher Abdul Hay, MDNew York, NY1447494729
- Wassim Abida, MD, PHDNew York, NY1518101096
- Mouhamed Yazan Abou-Ismail, M.D.Rochester, NY1336553676
- George Abraham, MDRochester, NY1225552649
- Avram Abramowitz, M.D.Fresh Meadows, NY1407855489
- Ghaith Abu Zeinah, M.D.New York, NY1174962146
- Jose Acostamadiedo, MDPlattsburgh, NY1013910256
- Sylvia Adams, MDNew York, NY1881767903
- Amit Agarwal, M.D.New York, NY1275790826
Common questions
What is Michael S. Conjalka, M.D.'s NPI number?
Michael S. Conjalka, M.D.'s National Provider Identifier (NPI) is 1285646125, issued on Aug 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Michael S. Conjalka, M.D. located?
The NPPES record lists a practice address at 600 Roe Avenue, Elmira, NY, 14905. Phone: (607) 737-8165. Providers update this record themselves, so call before visiting.
How can I verify Michael S. Conjalka, M.D.'s license?
NPPES lists New York license number 134887, 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 Michael S. Conjalka, M.D. prescribe under Medicare Part D?
In 2024, Michael S. Conjalka, M.D. had 1,209 Medicare Part D claims for 223 beneficiaries; the average among hematology & oncology physician prescribers was 877. 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.