Mark Tomsic, AA
Anesthesiology Physician · Springfield, OH
Mark Tomsic, AA is an anesthesiology physician with a practice address in Springfield, Ohio, and NPI 1205063161, issued on Jun 18, 2009. Check the license (Ohio 67.000153, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Mark Tomsic
- Credential
- AA
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- 67.000153 OH
Self-reported in NPPES; status is on the state search - Practice location
- 1343 N Fountain Blvd, Springfield, OH 45504
- Phone
- (937) 390-5029
- Enumerated
- Jun 18, 2009
- Record last updated
- Jun 18, 2009 (not updated in 17 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20090819000295); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 2,068 in Ohio → Look up another NPI →
Also registered at 1343 N Fountain Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Shirelle Applin, M.D.Family Medicine Physician1336196872
- George Boston, M.D.Anesthesiology Physician1871687376
- Margaret Carroll, CRNACertified Registered Nurse Anesthetist1114987369
- Richard Furay, M.D.Surgery Physician1497751382
- April Hickman, FNPFamily Nurse Practitioner1487289823
- Conway JohnsonSurgical Physician Assistant1356380695
Verify Mark Tomsic in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 67.000153Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Mercy Anesthesiologists IncSpringfield, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mark Tomsic among 2,068 anesthesiology physician records in Ohio
Mark Tomsic, AA is one of 2,068 anesthesiology physician records with a practice address in Ohio. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 63% of them.
- NPI issued2009 · 63% of these records are older, 34% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated2009 · median 2005 among the 1,382 with a school on file
- Record last updated2009 · 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 Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Anesthesiology Physician providers in Ohio
There are 2,068 anesthesiology physician records in Ohio.
All 2,068 in Ohio → Every provider in Springfield → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- George Boston, M.D.Springfield, OH 455041871687376
- Paul Chu, MDSpringfield, OH 455051154406544
- Thales Pavlatos, MDSpringfield, OH 455021336256486
- Kim Weber, MDSpringfield, OH 455021215940663
- Mary Andorfer, CRNASpringfield, OH 455011952314304
- Dan Hladky, AASpringfield, OH 455011235142688
- Joseph Mader, AASpringfield, OH 455011437162880
- Young Park, MDSpringfield, OH 455011245347392
Common questions
What is Mark Tomsic, AA's NPI number?
Mark Tomsic, AA's National Provider Identifier (NPI) is 1205063161, issued on Jun 18, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Mark Tomsic, AA located?
The NPPES record lists a practice address at 1343 N Fountain Blvd, Springfield, OH, 45504. Phone: (937) 390-5029. Providers update this record themselves, so call before visiting.
How can I verify Mark Tomsic, AA's license?
NPPES lists Ohio license number 67.000153, 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.
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.