Orlando Andres Nunez Isaac, MD
Hospitalist Physician · Rochester, NY
Orlando Andres Nunez Isaac, MD is a hospitalist physician with a practice address in Rochester, New York, and NPI 1427721109, issued on Jul 28, 2021. Check the license (New York 332937, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Orlando Andres Nunez Isaac
- Credential
- MD
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License number
- 332937 NY
Self-reported in NPPES; status is on the state search - Practice location
- 1425 Portland Ave Bldg 3, Rochester, NY 14621
- Phone
- (585) 922-4000
- Enumerated
- Jul 28, 2021
- Record last updated
- Jan 14, 2025
- Medicare enrollment
- Enrolled (PECOS I20250206000721); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 2,067 in New York → Look up another NPI →
Also registered at 1425 Portland Ave Bldg 3
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mohamad AbbaraStudent in an Organized Health Care Education/Training Program1811888472
- Ethan Abell, PA-CPhysician Assistant1528994969
- Saeed AhmadStudent in an Organized Health Care Education/Training Program1265375950
- Asmaa Ahmed, MDStudent in an Organized Health Care Education/Training Program1710618657
- Lina AhmedStudent in an Organized Health Care Education/Training Program1386439982
- Usman AhmedStudent in an Organized Health Care Education/Training Program1902748742
Verify Orlando Andres Nunez Isaac 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 332937Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
55% fewer Medicare Part D claims than the average hospitalist physician in 2024
235 Medicare Part D claims for 64 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D.
Most prescribed
- Amlodipine Besylate20 claims
- Atorvastatin Calcium17 claims
- Losartan Potassium13 claims
- Carvedilol12 claims
- Gabapentin11 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.
One hospital affiliation
- Rochester General HospitalRochester, NY · Acute Care Hospitals2 of 5 stars
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.
Orlando Andres Nunez Isaac among 2,067 hospitalist physician records in New York
Orlando Andres Nunez Isaac, MD is one of 2,067 hospitalist physician records with a practice address in New York. 93% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 83% of them.
- NPI issued2021 · 83% of these records are older, 11% newer
- In a Medicare fileYes · 93% of these records are
- In the CMS Doctors and Clinicians fileYes · 83% of these records are
- Graduated2018 · median 2013 among the 1,716 with a school on file
- Record last updated2025 · 37% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
265 hospitalist physician records list a practice address in Rochester
They are 265 of the 20,520 NPPES records with a practice address in Rochester, and 2,067 hospitalist physician records in New York.
All 2,067 in New York → Every provider in Rochester → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Rutvic Amin, MDRochester, NY 146211104884741
- Kalyana Kanaparthy, M.DRochester, NY 146211255498325
- Christina Kosta Cashimere, MDRochester, NY 146211427003268
- Amar Munsiff, M.D.Rochester, NY 146211629024104
- Walter Polashenski, M.D.Rochester, NY 146211295754794
- Carl Reynolds, MDRochester, NY 146211548214646
- Suzan Saber, MDRochester, NY 146211710078845
- Arshad Sami, M.D.Rochester, NY 146211679502199
Common questions
What is Orlando Andres Nunez Isaac, MD's NPI number?
Orlando Andres Nunez Isaac, MD's National Provider Identifier (NPI) is 1427721109, issued on Jul 28, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Orlando Andres Nunez Isaac, MD located?
The NPPES record lists a practice address at 1425 Portland Ave Bldg 3, Rochester, NY, 14621. Phone: (585) 922-4000. Providers update this record themselves, so call before visiting.
How can I verify Orlando Andres Nunez Isaac, MD's license?
NPPES lists New York license number 332937, 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 Orlando Andres Nunez Isaac, MD prescribe under Medicare Part D?
In 2024, Orlando Andres Nunez Isaac, MD had 235 Medicare Part D claims for 64 beneficiaries; the average among hospitalist physician prescribers was 521. 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.