Ignacio E. Sanz, MD
Rheumatology Physician · Rochester, NY
Ignacio E. Sanz, MD is a rheumatology physician with a practice address in Rochester, New York, and NPI 1780601872, issued on Jul 16, 2006. Check the license (New York 203843, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Ignacio E. Sanz
- Credential
- MD
- Primary taxonomy
- Rheumatology Physician 207RR0500X
- License number
- 203843 NY
Self-reported in NPPES; status is on the state search - Practice location
- 4901 Lac DE Ville Blvd, Rochester, NY 14618
- Phone
- (585) 341-7900
- Enumerated
- Jul 16, 2006
- Record last updated
- Oct 30, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (585) 340-5399
- Medicare enrollment
- Enrolled (PECOS I20120417000528); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest rheumatology physician records → All 599 in New York → Look up another NPI →
Also registered at 4901 Lac DE Ville Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Brittany Bamann, ATCAthletic Trainer1942788369
- Patrick Barber, PT DPTOrthopedic Physical Therapist1992342216
- Jeffrey Bazarian, M.D.Physical Medicine & Rehabilitation Physician1063430239
- Allan Bernstein, M.D.Diagnostic Radiology Physician1134156219
- Peter Browne, DPTOrthopedic Physical Therapist1144007394
- Jenna Bush, DPTPhysical Therapist1205067253
Verify Ignacio E. Sanz 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 203843Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% fewer Medicare Part D claims than the average rheumatology physician in 2024
137 Medicare Part D claims for 15 beneficiaries, against an average of 1,978 among the 6,301 providers of this specialty who prescribed in Part D.
Most prescribed
- Hydroxychloroquine Sulfate50 claims
- Prednisone17 claims
- Azathioprine15 claims
- Methylprednisolone13 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 MIPS final score for 2023 (Medicare payment program): 92.3 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $9,674.04
5 payments; by number, the most common kind was consulting fee; the largest payer was E.R. Squibb & Sons, L.L.C. The 4,486 providers of this specialty with any payment received $8,538.33 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
- The Emory Clinic IncAtlanta, GA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ignacio E. Sanz among 599 rheumatology physician records in New York
Ignacio E. Sanz, MD is one of 599 rheumatology physician records with a practice address in New York. 85% 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 12% of them.
- NPI issued2006 · 12% of these records are older, 54% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated1979 · median 2003 among the 425 with a school on file
- Record last updated2007 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RR0500X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Rheumatology Physician providers in New York
There are 599 rheumatology physician records in New York.
All 599 in New York → Every provider in Rochester → Rheumatology Physician nationwide →
The 8 rheumatology physician records with the nearest ZIP codes
- Aitezaz Ahmed, M.D.Rochester, NY 146181558351411
- Rashmi Khadilkar, M.D.Rochester, NY 146201659542132
- Benjamin Korman, M.D.Rochester, NY 146201689907859
- Norman Madsen, BMBSRochester, NY 146201053923441
- Ilana Abeles, M.D., PHDRochester, NY 146231770963464
- Jennifer Anolik, MDRochester, NY 146231245257617
- Roberta Goncalves Marangoni, MD, PHDRochester, NY 146231659951440
- Margaret-Mary Holyst, MDRochester, NY 146231043575210
Common questions
What is Ignacio E. Sanz, MD's NPI number?
Ignacio E. Sanz, MD's National Provider Identifier (NPI) is 1780601872, issued on Jul 16, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ignacio E. Sanz, MD located?
The NPPES record lists a practice address at 4901 Lac DE Ville Blvd, Rochester, NY, 14618. Phone: (585) 341-7900. Providers update this record themselves, so call before visiting.
How can I verify Ignacio E. Sanz, MD's license?
NPPES lists New York license number 203843, 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 Ignacio E. Sanz, MD prescribe under Medicare Part D?
In 2024, Ignacio E. Sanz, MD had 137 Medicare Part D claims for 15 beneficiaries; the average among rheumatology physician prescribers was 1,978. Part D covers Medicare prescriptions only.
What is Ignacio E. Sanz, MD's MIPS final score?
The 2023 MIPS final score is 92.3 of 100. 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.