Constantine Tsigrelis, M.D.
Infectious Disease Physician · Cleveland, OH
Constantine Tsigrelis, M.D. is an infectious disease physician with a practice address in Cleveland, Ohio, and NPI 1750369682, issued on Dec 30, 2005. Check the license (Ohio 35-122767, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Constantine Tsigrelis
- Credential
- M.D.
- Primary taxonomy
- Infectious Disease Physician 207RI0200X
- License numbers
- 35-122767 OH
48074 MN
MA07803400 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 11100 Euclid Ave, Cleveland, OH 44106
- Phone
- (216) 844-8500
- Enumerated
- Dec 30, 2005
- Record last updated
- Jun 26, 2014 (not updated in 12 years: call before relying on the address or phone)
- Medicaid ID
- 448164000 MN
- Medicare enrollment
- Enrolled (PECOS I20140218001550); accepts Medicare assignment
- Medical or professional school
- Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc), 2002
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest infectious disease physician records → All 350 in Ohio → Look up another NPI →
Also registered at 11100 Euclid Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Aleena Abbasi, MDStudent in an Organized Health Care Education/Training Program1710737614
- Julia Abbass, M.D.Diagnostic Radiology Physician1730130089
- Araam AbboudStudent in an Organized Health Care Education/Training Program1518800135
- Salim-Tamuz Abboud, MDDiagnostic Radiology Physician1477845311
Verify Constantine Tsigrelis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 35-122767Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
64% fewer Medicare Part D claims than the average infectious disease physician in 2024
245 Medicare Part D claims for 71 beneficiaries, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.
Most prescribed
- Amoxicillin23 claims
- Cefadroxil21 claims
- Rifampin21 claims
- Vancomycin Hcl19 claims
- Ertapenem17 claims
- Fluconazole16 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
- Cleveland ClinicAvon, OH · Acute Care Hospitals4 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.
Constantine Tsigrelis among 350 infectious disease physician records in Ohio
Constantine Tsigrelis, M.D. is one of 350 infectious disease physician records with a practice address in Ohio. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 91% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated2002 · median 2002 among the 246 with a school on file
- Record last updated2014 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0200X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Infectious Disease Physician providers in Ohio
There are 350 infectious disease physician records in Ohio.
All 350 in Ohio → Every provider in Cleveland → Infectious Disease Physician nationwide →
The 8 infectious disease physician records with the nearest ZIP codes
- Keith Armitage, MDCleveland, OH 441061538184452
- Robert Bonomo, MDCleveland, OH 441061255496592
- Willem Boom, MDCleveland, OH 441061447279344
- Scott Fulton, MDCleveland, OH 441061922024181
- Barbara Gripshover, MDCleveland, OH 441061326067141
- Marta Jakubowycz, MDCleveland, OH 441061083630131
- John Johnson, MDCleveland, OH 441061831119593
- Michael Lederman, MDCleveland, OH 441061437175098
Common questions
What is Constantine Tsigrelis, M.D.'s NPI number?
Constantine Tsigrelis, M.D.'s National Provider Identifier (NPI) is 1750369682, issued on Dec 30, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Constantine Tsigrelis, M.D. located?
The NPPES record lists a practice address at 11100 Euclid Ave, Cleveland, OH, 44106. Phone: (216) 844-8500. Providers update this record themselves, so call before visiting.
How can I verify Constantine Tsigrelis, M.D.'s license?
NPPES lists Ohio license number 35-122767, as entered by the provider. Search the State Medical Board of Ohio at https://elicense.ohio.gov/oh_verifylicense. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Constantine Tsigrelis, M.D. prescribe under Medicare Part D?
In 2024, Constantine Tsigrelis, M.D. had 245 Medicare Part D claims for 71 beneficiaries; the average among infectious disease physician prescribers was 689. 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.