Christopher Mark Sullivan
Student in an Organized Health Care Education/Training Program · Buffalo, NY
Christopher Mark Sullivan is a student in an organized health care education/training program with a practice address in Buffalo, New York, and NPI 1467156307, issued on Mar 27, 2023. Check the license with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Christopher Mark Sullivan
- Primary taxonomy
- Student in an Organized Health Care Education/Training Program 390200000X
- Practice location
- 462 Grider St, Buffalo, NY 14215
- Phone
- (716) 898-3941
- Enumerated
- Mar 27, 2023
- Record last updated
- Mar 27, 2023
- Entity
- Type 1 · individual
8 nearest student in an organized health care education/training program records → All 37,241 in New York → Look up another NPI →
Also registered at 462 Grider St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Sarah Abdelsayed, MDFamily Medicine Physician1093065138
- Elias Abou-Jaoude, MDInternal Medicine Physician1457932519
- Alexandra Abraham, RD CDNRegistered Dietitian1295165587
- Michael Abrams, PTPhysical Therapist1841355773
Verify Christopher Mark Sullivan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.0 times the Medicare Part D claims of the average student in an organized health care education/training program in 2024
371 Medicare Part D claims for 85 beneficiaries, against an average of 185 among the 59,748 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims.
Most prescribed
- Atorvastatin Calcium26 claims
- Levothyroxine Sodium17 claims
- Amlodipine Besylate16 claims
- Lisinopril14 claims
- Montelukast Sodium14 claims
- Alendronate Sodium13 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.
Christopher Mark Sullivan among 37,241 student in an organized health care education/training program records in New York
Christopher Mark Sullivan is one of 37,241 student in an organized health care education/training program records with a practice address in New York. 31% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 36% of them.
- NPI issued2023 · 36% of these records are older, 49% newer
- In a Medicare fileYes · 31% of these records are
- In the CMS Doctors and Clinicians fileNo · 5% of these records are
- Record last updated2023 · 24% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 390200000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1,234 student in an organized health care education/training program records list a practice address in Buffalo
They are 1,234 of the 13,287 NPPES records with a practice address in Buffalo, and 37,241 student in an organized health care education/training program records in New York.
All 37,241 in New York → Every provider in Buffalo → Student in an Organized Health Care Education/Training Program nationwide →
The 8 student in an organized health care education/training program records with the nearest ZIP codes
- Beenish Arif, MDBuffalo, NY 142151154565018
- Ramandeep Chahal, M.D.Buffalo, NY 142151063664092
- Sohail Dosanjh, MDBuffalo, NY 142151710117007
- John Hannibal, M.D.Buffalo, NY 142151003133729
- Ravi Khindri, MDBuffalo, NY 142151043440217
- Nathan Korff, D.D.S.Buffalo, NY 142151407173628
- David Lawrence, M.D.Buffalo, NY 142151316251085
- Peter Martin, MDBuffalo, NY 142151861635120
Common questions
What is Christopher Mark Sullivan's NPI number?
Christopher Mark Sullivan's National Provider Identifier (NPI) is 1467156307, issued on Mar 27, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Christopher Mark Sullivan located?
The NPPES record lists a practice address at 462 Grider St, Buffalo, NY, 14215. Phone: (716) 898-3941. Providers update this record themselves, so call before visiting.
How can I verify Christopher Mark Sullivan's license?
Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Christopher Mark Sullivan prescribe under Medicare Part D?
In 2024, Christopher Mark Sullivan had 371 Medicare Part D claims for 85 beneficiaries; the average among student in an organized health care education/training program prescribers was 185. 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.