NPPES file of Aug 9, 2026

Hong Zhang, MD

Radiation Oncology Physician · Rochester, NY

Hong Zhang, MD is a radiation oncology physician with a practice address in Rochester, New York, and NPI 1639109549, issued on Jul 4, 2006. Check the license (New York 240572, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1639109549
Name
Hong Zhang
Credential
MD
Primary taxonomy
Radiation Oncology Physician 2085R0001X
License number
240572 NY
Self-reported in NPPES; status is on the state search
Practice location
1561 Long Pond RD, Rochester, NY 14626
Phone
(585) 225-3989
Enumerated
Jul 4, 2006
Record last updated
Jul 5, 2023
Fax
(585) 720-0275
Medicare enrollment
Enrolled (PECOS I20061204000049); accepts Medicare assignment
Medical or professional school
Yale University School Of Medicine, 2001
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1561 Long Pond RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Khalid Abdel Gadir, MDInternal Medicine Physician1538197652
  2. Olusayo Akinboboye, PAPhysician Assistant1992365316
  3. Christine Anderson, LPNLicensed Practical Nurse1457507600
  4. Ishali Bhatia, DPMPodiatrist1669429528
  5. Robert Buchwald, MDAnatomic Pathology & Clinical Pathology Physician1821028101
  6. Ari Chodos, MDGastroenterology Physician1114162534

Verify Hong Zhang in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
    Search for license 240572
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the New York license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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81% more Medicare Part D claims than the average radiation oncology physician in 2024

242 Medicare Part D claims for 78 beneficiaries, against an average of 134 among the 4,851 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 13 claims were for opioids.

  1. Hong Zhang242
  2. Specialty average134

Most prescribed

  1. Tamsulosin Hcl75 claims
  2. Ciprofloxacin Hcl28 claims
  3. Methylprednisolone23 claims
  4. Orgovyx22 claims
  5. Bicalutamide15 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.

The practice group's MIPS final score for 2023 (Medicare payment program): 76.8 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.

  1. Qualityout of 100 · 30% of the final score68.2
  2. Costout of 100 · 30%42.7
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

3 hospitals and group practices

  1. Nicholas H Noyes Memorial HospitalDansville, NY · Acute Care Hospitals3 of 5 stars
  2. Highland Hospital OF RochesterRochester, NY
  3. University OF RochesterRochester, NY

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Hong Zhang among 449 radiation oncology physician records in New York

Hong Zhang, MD is one of 449 radiation oncology physician records with a practice address in New York. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 14% of them.

  • NPI issued2006 · 14% of these records are older, 53% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileYes · 74% of these records are
  • Graduated2001 · median 2005 among the 331 with a school on file
  • Record last updated2023 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0001X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Radiation Oncology Physician providers in New York

There are 449 radiation oncology physician records in New York.

The 8 radiation oncology physician records with the nearest ZIP codes

  1. Bingren Liu, M.D.Rochester, NY 146261255461729
  2. Colin Poulter, MDRochester, NY 146261831125590
  3. Jan Dombrowski, MDRochester, NY 146231275587859
  4. Kimberly Gergelis, M.D.Rochester, NY 146231336675180
  5. Sandra McDonald, MDRochester, NY 146231700817608
  6. Sheema Chawla, MDRochester, NY 146211932119716
  7. Jeffrey Haynes, MDRochester, NY 146211013073873
  8. Joshua Jones, MDRochester, NY 146211790987121

Common questions

What is Hong Zhang, MD's NPI number?

Hong Zhang, MD's National Provider Identifier (NPI) is 1639109549, issued on Jul 4, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Hong Zhang, MD located?

The NPPES record lists a practice address at 1561 Long Pond RD, Rochester, NY, 14626. Phone: (585) 225-3989. Providers update this record themselves, so call before visiting.

How can I verify Hong Zhang, MD's license?

NPPES lists New York license number 240572, 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 Hong Zhang, MD prescribe under Medicare Part D?

In 2024, Hong Zhang, MD had 242 Medicare Part D claims for 78 beneficiaries; the average among radiation oncology physician prescribers was 134. Part D covers Medicare prescriptions only.

What is Hong Zhang, MD's MIPS final score?

The 2023 MIPS final score is 76.8 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.