Mark Garwin, M.D.
Anesthesiology Physician · Carbondale, IL
Mark Garwin, M.D. is an anesthesiology physician with a practice address in Carbondale, Illinois, and NPI 1326030396, issued on Aug 16, 2005. Check the license (Illinois 036077675, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Mark Garwin
- Credential
- M.D.
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- 036077675 IL
Self-reported in NPPES; status is on the state search - Practice location
- 35 Albany RD, Carbondale, IL 62903
- Phone
- (888) 804-4330
- Enumerated
- Aug 16, 2005
- Entity
- Type 1 · individual
Also registered at 35 Albany RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Staci Amero, CRNACertified Registered Nurse Anesthetist1467758375
- Medhat Ayad, M.D.Anesthesiology Physician1952489403
- Jennifer Clevenger, CRNARegistered Nurse1740656438
- Jane Kidwell, LCPCProfessional Counselor1033218086
- Jai Singh, MDAnesthesiology Physician1255333118
- Joseph Zueck, CRNACertified Registered Nurse Anesthetist1386001097
Verify Mark Garwin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
Search for license 036077675Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
80% fewer Medicare Part D claims than the average anesthesiology physician in 2024
166 Medicare Part D claims, against an average of 823 among the 5,474 providers of this specialty who prescribed in Part D. Brand-name drugs were 98% of claims.
Most prescribed
- Spravato163 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 practice group's Medicare quality score for 2023: 85.7 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).
Industry payments in 2024: $160.75
10 payments, mostly food and beverage; the largest payer was Janssen Pharmaceuticals, Inc. The 17,418 providers of this specialty with any payment received $898.38 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.
One hospital or facility affiliation
- Northstar Anesthesia OF Illinois, LLCChicago Heights, IL
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
16 anesthesiology physician records list a Carbondale practice address
They are 16 of the 1,088 NPPES records with a Carbondale practice address, and 2,408 anesthesiology physician records in Illinois.
All 16 in Carbondale → All 2,408 in Illinois → Every provider in Carbondale →
Other anesthesiology physician records in Illinois
- Sadiqa Abbas, M.D.Downers Grove, IL1528010634
- Ossama Abdellatif, MDBerwyn, IL1760436786
- Nadine Abi-Younes, MDChicago, IL1306422589
- Hassan Aboumerhi, M.D.Chicago, IL1336528637
- Jake Abramowicz, DOChicago, IL1235823782
- Antonio Abrego, MDChicago, IL1336236157
- Jose Abreu, M.D.Tinley Park, IL1538287388
- Max Ackerman, BSChicago, IL1083362644
- Sean Adams, M.D.Naperville, IL1598713661
- Timothy Ade, MDUrbana, IL1043552672
Common questions
What is Mark Garwin, M.D.'s NPI number?
Mark Garwin, M.D.'s National Provider Identifier (NPI) is 1326030396, issued on Aug 16, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Mark Garwin, M.D. located?
The NPPES record lists a practice address at 35 Albany RD, Carbondale, IL, 62903. Phone: (888) 804-4330. Providers update this record themselves, so call before visiting.
How can I verify Mark Garwin, M.D.'s license?
NPPES lists Illinois license number 036077675, as entered by the provider. Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Mark Garwin, M.D. prescribe under Medicare Part D?
In 2024, Mark Garwin, M.D. had 166 Medicare Part D claims; the average among anesthesiology physician prescribers was 823. Part D covers Medicare prescriptions only.
What is Mark Garwin, M.D.'s Medicare quality score?
The 2023 MIPS final score is 85.7 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), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.