Mark Allen Stacy, D.O.
Anesthesiology Physician · Indianapolis, IN
Mark Allen Stacy, D.O. is an anesthesiology physician with a practice address in Indianapolis, Indiana, and NPI 1922322486, issued on Mar 26, 2010. Check the license (Indiana 11015131A, as entered in NPPES) on the Medical Licensing Board of Indiana; the Medicare figures below come from public CMS files.
- Name
- Mark Allen Stacy
- Credential
- D.O.
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- 11015131A IN
Self-reported in NPPES; status is on the state search - Practice location
- 3630 Guion RD, Indianapolis, IN 46222
- Phone
- (317) 920-7280
- Enumerated
- Mar 26, 2010
- Record last updated
- Mar 26, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (317) 920-7284
- Medicare enrollment
- Enrolled (PECOS I20150422001532); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 1,448 in Indiana → Look up another NPI →
Also registered at 3630 Guion RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Rebecca Bedich, CRNACertified Registered Nurse Anesthetist1689675795
- Jeffrey Brunett, MDEmergency Medicine Physician1033134481
- Kenneth Byerly, D.O.Emergency Medicine Physician1023016607
- Timothy Deutscher, D.O.Family Medicine Physician1285966580
- Linda Fleming, CRNACertified Registered Nurse Anesthetist1235180639
- David Goldenberg, M.D.Diagnostic Radiology Physician1063454171
Verify Mark Allen Stacy in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Licensing Board of Indiana
Search for license 11015131ACheck 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: $116.01
1 payment: food and beverage; the largest payer was Pacira Pharmaceuticals Incorporated. The 17,774 providers of this specialty with any payment received $669.59 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
- Anesthesia Associates OF Boise, P.A.Boise, ID
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mark Allen Stacy among 1,448 anesthesiology physician records in Indiana
Mark Allen Stacy, D.O. is one of 1,448 anesthesiology physician records with a practice address in Indiana. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 69% of them.
- NPI issued2010 · 69% of these records are older, 29% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 74% of these records are
- Graduated2009 · median 2004 among the 1,071 with a school on file
- Record last updated2010 · 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 207L00000X and a Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
622 anesthesiology physician records list a practice address in Indianapolis
They are 622 of the 30,493 NPPES records with a practice address in Indianapolis, and 1,448 anesthesiology physician records in Indiana.
All 1,448 in Indiana → Every provider in Indianapolis → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- Robert Rauzi, DOIndianapolis, IN 462221023068830
- Nathan Johnson, MDIndianapolis, IN 462201841510245
- Joseph Carroll, D.OIndianapolis, IN 462191851673420
- Mark Choi, M.D.Indianapolis, IN 462191578723375
- Alexander Farmer, MDIndianapolis, IN 462191225615347
- Victoria Golebiowski, M.D.Indianapolis, IN 462191104082544
- John Hennessee, DOIndianapolis, IN 462191194916304
- Abdul Khan, M.D.Indianapolis, IN 462191578926762
Common questions
What is Mark Allen Stacy, D.O.'s NPI number?
Mark Allen Stacy, D.O.'s National Provider Identifier (NPI) is 1922322486, issued on Mar 26, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Mark Allen Stacy, D.O. located?
The NPPES record lists a practice address at 3630 Guion RD, Indianapolis, IN, 46222. Phone: (317) 920-7280. Providers update this record themselves, so call before visiting.
How can I verify Mark Allen Stacy, D.O.'s license?
NPPES lists Indiana license number 11015131A, 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.
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.