Charles Hammer
Student in an Organized Health Care Education/Training Program · Rochester, NY
Charles Hammer is a student in an organized health care education/training program with a practice address in Rochester, New York, and NPI 1235516139, issued on Apr 29, 2015. Check the license (New York 299341, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Charles Hammer
- Primary taxonomy
- Student in an Organized Health Care Education/Training Program 390200000X
- License number
- 299341 NY
Self-reported in NPPES; status is on the state search - Practice location
- 601 Elmwood Avenue, Rochester, NY 14642
- Phone
- (585) 275-1384
- Enumerated
- Apr 29, 2015
- Record last updated
- May 15, 2023
- Medicare enrollment
- Enrolled (PECOS I20190826001186); accepts Medicare assignment
- Medical or professional school
- Loma Linda University School Of Medicine, 2015
- 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 601 Elmwood Avenue
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Gabriel Areoye, M.D.Student in an Organized Health Care Education/Training Program1982263448
- Steven Avino, M.D.Student in an Organized Health Care Education/Training Program1124609458
Verify Charles Hammer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this profession
Search for license 299341Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 74.4 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- U OF R Anesthesiology GroupRochester, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Charles Hammer among 37,241 student in an organized health care education/training program records in New York
Charles Hammer 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 2015, is newer than 8% of them.
- NPI issued2015 · 8% of these records are older, 91% newer
- In a Medicare fileYes · 31% of these records are
- In the CMS Doctors and Clinicians fileYes · 5% of these records are
- Graduated2015 · median 2018 among the 1,821 with a school on file
- 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).
1,700 student in an organized health care education/training program records list a practice address in Rochester
They are 1,700 of the 20,520 NPPES records with a practice address in Rochester, 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 Rochester → 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
- Sarah Armstrong, M.D.Rochester, NY 146421841201159
- Timothy Beal, M.D.Rochester, NY 146421023029345
- Patricia Carlson, D.D.S.Rochester, NY 146421104922178
- Stephen Cho, D.D.S.Rochester, NY 146421417053497
- Patricia Dimanlig-Manuel, M.D., PHDRochester, NY 146421114029402
- David Dooley, MDRochester, NY 146421649384173
- Nevena Dourova, M.D.Rochester, NY 146421205848124
- Chirag Jethva, M.D.Rochester, NY 146421366451114
Common questions
What is Charles Hammer's NPI number?
Charles Hammer's National Provider Identifier (NPI) is 1235516139, issued on Apr 29, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Charles Hammer located?
The NPPES record lists a practice address at 601 Elmwood Avenue, Rochester, NY, 14642. Phone: (585) 275-1384. Providers update this record themselves, so call before visiting.
How can I verify Charles Hammer's license?
NPPES lists New York license number 299341, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
What is Charles Hammer's MIPS final score?
The 2023 MIPS final score is 74.4 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.