Marshall Salvatore Grillo, DO
Vascular Surgery Physician · Grand Blanc, MI
Marshall Salvatore Grillo, DO is a vascular surgery physician with a practice address in Grand Blanc, Michigan, and NPI 1730114448, issued on Jul 11, 2006. Check the license (Michigan 5101011025, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Marshall Salvatore Grillo
- Credential
- DO
- Primary taxonomy
- Vascular Surgery Physician 2086S0129X
- License numbers
- 5101011025 MI
OS20499 FL
011005 AZ
TP053 KY
OS010217L PA
and 2 more
Self-reported in NPPES; status is on the state search - Practice location
- 600 Health Park Blvd, Grand Blanc, MI 48439
- Phone
- (810) 606-1660
- Enumerated
- Jul 11, 2006
- Record last updated
- Sep 5, 2025
- Fax
- (810) 606-1655
- Medicaid IDs
- 0017202200012 PA
1730114448 VA
PENDING FL - Medicare enrollment
- Enrolled (PECOS I20231101001881); accepts Medicare assignment
- Medical or professional school
- At Still University Of Health Sciences, College Of Osteo Med, Kirksville, 1990
- Entity
- Type 1 · individual
8 nearest vascular surgery physician records → All 199 in Michigan → Look up another NPI →
Also registered at 600 Health Park Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Riad Dali Ahmad, MDInfectious Disease Physician1124130539
- Nicole Hering, PAMedical Physician Assistant1013229012
- Kaitlyn Hill, FNP-CFamily Nurse Practitioner1982204640
- John Macksood, D.O.Gastroenterology Physician1952387797
- Justin Miller, D.O.Gastroenterology Physician1104879493
- Mark Minaudo, DOGastroenterology Physician1942239819
Verify Marshall Salvatore Grillo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 5101011025Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $39.01
2 payments; by number, the most common kind was food and beverage; the largest payer was Boston Scientific Corporation. The 4,059 providers of this specialty with any payment received $6,178.00 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.
Bills Medicare through one group practice
- Health First Medical Group, LLCMelbourne, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Marshall Salvatore Grillo among 199 vascular surgery physician records in Michigan
Marshall Salvatore Grillo, DO is one of 199 vascular surgery physician records with a practice address in Michigan. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 12% of them.
- NPI issued2006 · 12% of these records are older, 48% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated1990 · median 2002 among the 134 with a school on file
- Record last updated2025 · 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 2086S0129X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Vascular Surgery Physician providers in Michigan
There are 199 vascular surgery physician records in Michigan.
All 199 in Michigan → Every provider in Grand Blanc → Vascular Surgery Physician nationwide →
The 8 vascular surgery physician records with the nearest ZIP codes
- Thomas Shuster, D.O.Grand Blanc, MI 484391295705812
- Saad Sabbagh, M.D.Commerce Twp, MI 483821750325734
- Babatunde Almaroof, M.D.Flint, MI 485031972768570
- Mohmmed Margni, M.DFlint, MI 485031417113713
- William Oppat, M.D.Novi, MI 483741902873086
- Carlo Dall'Olmo, M.D.Flint, MI 485071235100926
- Gregory Fortin, M.D.Flint, MI 485071295707487
- Scott Garner, M.D.Flint, MI 485071750353934
Common questions
What is Marshall Salvatore Grillo, DO's NPI number?
Marshall Salvatore Grillo, DO's National Provider Identifier (NPI) is 1730114448, issued on Jul 11, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Marshall Salvatore Grillo, DO located?
The NPPES record lists a practice address at 600 Health Park Blvd, Grand Blanc, MI, 48439. Phone: (810) 606-1660. Providers update this record themselves, so call before visiting.
How can I verify Marshall Salvatore Grillo, DO's license?
NPPES lists Michigan license number 5101011025, as entered by the provider. Search the Michigan Board of Medicine (LARA) at https://aca-prod.accela.com/MILARA/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=APO. 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.