Ivan Vladimir Colaizzi, M.D.
Anesthesiology Physician · Pittsburgh, PA
Ivan Vladimir Colaizzi, M.D. is an anesthesiology physician with a practice address in Pittsburgh, Pennsylvania, and NPI 1073790135, issued on Jan 30, 2008. Check the license (Pennsylvania MT185603, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Ivan Vladimir Colaizzi
- Credential
- M.D.
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- MT185603 PA
Self-reported in NPPES; status is on the state search - Practice location
- 300 Halket St, Pittsburgh, PA 15213
- Phone
- (412) 641-4260
- Enumerated
- Jan 30, 2008
- Record last updated
- Jan 30, 2008 (not updated in 18 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20080811000234); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 2,481 in Pennsylvania → Look up another NPI →
Also registered at 300 Halket St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Dina AbdelsamadObstetrics & Gynecology Physician1265264717
- Steven Abo, MDSpecialist1669444766
- Sharon Achilles, MD, PHDObstetrics & Gynecology Physician1649473257
- Shaista AliPharmacist1447849245
- Chelsea AndersonNurse Practitioner1003375676
Verify Ivan Vladimir Colaizzi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MT185603Check 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): 77.5 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
- University OF Pittsburgh PhysiciansPittsburgh, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ivan Vladimir Colaizzi among 2,481 anesthesiology physician records in Pennsylvania
Ivan Vladimir Colaizzi, M.D. is one of 2,481 anesthesiology physician records with a practice address in Pennsylvania. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 57% of them.
- NPI issued2008 · 57% of these records are older, 39% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2004 · median 2005 among the 1,720 with a school on file
- Record last updated2008 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
353 anesthesiology physician records list a practice address in Pittsburgh
They are 353 of the 28,866 NPPES records with a practice address in Pittsburgh, and 2,481 anesthesiology physician records in Pennsylvania.
All 2,481 in Pennsylvania → Every provider in Pittsburgh → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- Zulfaqar AlamPittsburgh, PA 152131154393312
- Nicholas Bircher, MDPittsburgh, PA 152131801868948
- Karen Boretsky, MDPittsburgh, PA 152131215909395
- Charles BoucekPittsburgh, PA 152131104898295
- Mathew CaldwellPittsburgh, PA 152131831161801
- Franklyn CladisPittsburgh, PA 152131104898865
- Ibtesam HilmiPittsburgh, PA 152131164495883
- Andre JakymecPittsburgh, PA 152131134192701
Common questions
What is Ivan Vladimir Colaizzi, M.D.'s NPI number?
Ivan Vladimir Colaizzi, M.D.'s National Provider Identifier (NPI) is 1073790135, issued on Jan 30, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Ivan Vladimir Colaizzi, M.D. located?
The NPPES record lists a practice address at 300 Halket St, Pittsburgh, PA, 15213. Phone: (412) 641-4260. Providers update this record themselves, so call before visiting.
How can I verify Ivan Vladimir Colaizzi, M.D.'s license?
NPPES lists Pennsylvania license number MT185603, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
What is Ivan Vladimir Colaizzi, M.D.'s MIPS final score?
The 2023 MIPS final score is 77.5 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.