Mark D. Antoszyk, CRNA
Certified Registered Nurse Anesthetist · Concord, NC
Mark D. Antoszyk, CRNA is a certified registered nurse anesthetist with a practice address in Concord, North Carolina, and NPI 1952387227, issued on Dec 19, 2005. Check the license (North Carolina 157768, as entered in NPPES) with the North Carolina board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mark D. Antoszyk
- Credential
- CRNA
- Primary taxonomy
- Certified Registered Nurse Anesthetist 367500000X
- License number
- 157768 NC
Self-reported in NPPES; status is on the state search - Practice location
- 920 Church St N, Concord, NC 28025
- Phone
- (704) 783-1689
- Enumerated
- Dec 19, 2005
- Record last updated
- Jul 13, 2026
- Fax
- (704) 783-2527
- Medicaid ID
- 8052179 NC
- Entity
- Type 1 · individual
8 nearest certified registered nurse anesthetist records → All 3,760 in North Carolina → Look up another NPI →
Also registered at 920 Church St N
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sherry Abernethy, CRNACertified Registered Nurse Anesthetist1578589222
- Terri Accardo, CRNACertified Registered Nurse Anesthetist1518052497
- Osmund Agbo, M.DPulmonary Disease Physician1275728529
- Steven Aho, M.D.Anesthesiology Physician1871884791
- Ayoola Ajani, OTR/LOccupational Therapist1316747454
- Awad Alboga, MDHospitalist Physician1134742547
Verify Mark D. Antoszyk in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich North Carolina board licenses this profession
Search for license 157768Check 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 MIPS final score for 2023 (Medicare payment program): 95.4 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: $15.75
1 payment: food and beverage; the largest payer was Salix Pharmaceuticals, a division of Bausch Health US, LLC. The 24,076 providers of this specialty with any payment received $135.08 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.
Mark D. Antoszyk among 3,760 certified registered nurse anesthetist records in North Carolina
Mark D. Antoszyk, CRNA is one of 3,760 certified registered nurse anesthetist records with a practice address in North Carolina. 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 96% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileNo · 71% of these records are
- Record last updated2026 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 367500000X and a North Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
61 certified registered nurse anesthetist records list a practice address in Concord
They are 61 of the 3,418 NPPES records with a practice address in Concord, and 3,760 certified registered nurse anesthetist records in North Carolina.
All 3,760 in North Carolina → Every provider in Concord → Certified Registered Nurse Anesthetist nationwide →
The 8 certified registered nurse anesthetist records with the nearest ZIP codes
- Sherry Abernethy, CRNAConcord, NC 280251578589222
- Mark Beresh, CRNAConcord, NC 280251760409403
- Kelly Garmon, CRNAConcord, NC 280251386677441
- Laura Julian, CRNAConcord, NC 280251386660967
- Rebecca McCall, C.R.N.A.Concord, NC 280251740200302
- Karyl McClellan, CRNAConcord, NC 280251962451385
- Luci New, CRNAConcord, NC 280251689691016
- Jane Nymberg, CRNAConcord, NC 280251316963580
Common questions
What is Mark D. Antoszyk, CRNA's NPI number?
Mark D. Antoszyk, CRNA's National Provider Identifier (NPI) is 1952387227, issued on Dec 19, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Mark D. Antoszyk, CRNA located?
The NPPES record lists a practice address at 920 Church St N, Concord, NC, 28025. Phone: (704) 783-1689. Providers update this record themselves, so call before visiting.
How can I verify Mark D. Antoszyk, CRNA's license?
NPPES lists North Carolina license number 157768, as entered by the provider. Search the North Carolina board that licenses this profession; the NPPES record confirms identity only.
What is Mark D. Antoszyk, CRNA's MIPS final score?
The 2023 MIPS final score is 95.4 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.