NPPES file of Aug 9, 2026

Mark Allen Grevious, M.D.

Plastic Surgery Physician · Munster, IN

Mark Allen Grevious, M.D. is a plastic surgery physician with a practice address in Munster, Indiana, and NPI 1194727909, issued on Aug 11, 2005. Check the license (Indiana 01060561A, as entered in NPPES) on the Medical Licensing Board of Indiana; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1194727909
Name
Mark Allen Grevious
Credential
M.D.
Primary taxonomy
Plastic Surgery Physician 208200000X
License numbers
01060561A IN
72578 MN
036100551 IL
Self-reported in NPPES; status is on the state search
Practice location
7905 Calumet Ave, Munster, IN 46321
Phone
(219) 836-7506
Enumerated
Aug 11, 2005
Record last updated
Apr 25, 2025
Fax
(219) 836-7515
Medicaid ID
036-100551-1 IL
Medicare enrollment
Enrolled (PECOS I20060505000390); accepts Medicare assignment
Medical or professional school
Rutgers New Jersey Medical School, 1994
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 7905 Calumet Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Nabil AbdoInternal Medicine Physician1629226089
  2. Vijay Adavelly, P.T.Physical Therapist1225475528
  3. Bradley Anderson, O.D.Optometrist1225077076
  4. Kimberland Anderson, M.D.Family Medicine Physician1871738583
  5. Thomas Bacevich, M.D.Family Medicine Physician1326087529
  6. Adebayo Bademosi, M.D.Family Medicine Physician1346357076

Verify Mark Allen Grevious in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Licensing Board of Indiana
    Search for license 01060561A
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Indiana license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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80% fewer Medicare Part D claims than the average plastic surgery physician in 2024

19 Medicare Part D claims for 11 beneficiaries, against an average of 93 among the 3,527 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Mark Grevious19
  2. Specialty average93

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.

Industry payments in 2024: $8,570.46

17 payments; by number, the most common kind was travel and lodging; the largest payer was Avita Medical Americas, Llc. The 3,683 providers of this specialty with any payment received $5,316.31 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Mark Grevious$8,570.46
  2. Specialty average$5,316.31

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 4 group practices

  1. Cook CountyChicago, IL
  2. Rockford Health PhysiciansRockford, IL
  3. Specialty Physicians OF Illinois LLCOlympia Fields, IL
  4. The Board OF Trustees OF The University OF IllinoisChicago, IL

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Mark Allen Grevious among 80 plastic surgery physician records in Indiana

Mark Allen Grevious, M.D. is one of 80 plastic surgery physician records with a practice address in Indiana. 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, 86% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileYes · 51% of these records are
  • Graduated1994 · median 2000 among the 41 with a school on file
  • Record last updated2025 · 50% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208200000X and a Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Plastic Surgery Physician providers in Indiana

There are 80 plastic surgery physician records in Indiana.

The 8 plastic surgery physician records with the nearest ZIP codes

  1. Meredith Kugar, M.D.Carmel, IN 462901629505466
  2. Rebecca Garza, M.D.Schererville, IN 463751780900308
  3. Ian Sando, MDIndianapolis, IN 462601447579008
  4. David Slatton, M.D.Indianapolis, IN 462601205237013
  5. John Thurston, MDIndianapolis, IN 462601902842800
  6. Samuel Corey, MDIndianapolis, IN 462561043620412
  7. Eugene Hsiao, M.D.Indianapolis, IN 462561144359647
  8. Michael Stalnecker, M.D.Indianapolis, IN 462561457448128

Common questions

What is Mark Allen Grevious, M.D.'s NPI number?

Mark Allen Grevious, M.D.'s National Provider Identifier (NPI) is 1194727909, issued on Aug 11, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Mark Allen Grevious, M.D. located?

The NPPES record lists a practice address at 7905 Calumet Ave, Munster, IN, 46321. Phone: (219) 836-7506. Providers update this record themselves, so call before visiting.

How can I verify Mark Allen Grevious, M.D.'s license?

NPPES lists Indiana license number 01060561A, as entered by the provider. Search the Medical Licensing Board of Indiana at https://www.in.gov/pla/professions/physicians-home/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Mark Allen Grevious, M.D. prescribe under Medicare Part D?

In 2024, Mark Allen Grevious, M.D. had 19 Medicare Part D claims for 11 beneficiaries; the average among plastic surgery physician prescribers was 93. 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.