Steven Louis Ambrosich, M.D.
Anesthesiology Physician · Bel Air, MD
Steven Louis Ambrosich, M.D. is an anesthesiology physician with a practice address in Bel Air, Maryland, and NPI 1841236056, issued on Jun 22, 2006. Check the license (Maryland D0062414, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Steven Louis Ambrosich
- Credential
- M.D.
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- D0062414 MD
Self-reported in NPPES; status is on the state search - Practice location
- 260 Gateway Dr, Bel Air, MD 21014
- Phone
- (410) 420-7630
- Enumerated
- Jun 22, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Medicaid ID
- 408170600 MD
- Medicare enrollment
- Enrolled (PECOS I20050829000129); accepts Medicare assignment
- Medical or professional school
- Georgetown University School Of Medicine, 1988
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 1,253 in Maryland → Look up another NPI →
Also registered at 260 Gateway Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lisa AndersonProfessional Counselor1417003609
- Elizabeth Calimlim-Decker, CRNACertified Registered Nurse Anesthetist1346285616
- Ashley Carlisle, MT-BCMusic Therapist1184097750
- Jill Connolly, LCPCProfessional Counselor1962982959
- Hannah DonohueMusic Therapist1164227955
- James Ferrarese, M.D.Anesthesiology Physician1508892589
Verify Steven Louis Ambrosich in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D0062414Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average anesthesiology physician in 2024
18 Medicare Part D claims, against an average of 402 among the 4,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
Industry payments in 2024: $269.61
9 payments; by number, the most common kind was food and beverage; the largest payer was Teleflex LLC. 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.
Steven Louis Ambrosich among 1,253 anesthesiology physician records in Maryland
Steven Louis Ambrosich, M.D. is one of 1,253 anesthesiology physician records with a practice address in Maryland. 72% 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 15% of them.
- NPI issued2006 · 15% of these records are older, 49% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated1988 · median 2005 among the 813 with a school on file
- Record last updated2007 · 60% 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 Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Anesthesiology Physician providers in Maryland
There are 1,253 anesthesiology physician records in Maryland.
All 1,253 in Maryland → Every provider in Bel Air → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- Michael Eves, D.O.Bel Air, MD 210141346266129
- James Ferrarese, M.D.Bel Air, MD 210141508892589
- Ernest Flaim, D.O.Bel Air, MD 210141871820340
- Vincent Franze, D.O.Bel Air, MD 210141508885393
- Andrew Heath, MDBel Air, MD 210141982744645
- Chirag Jani, MDBel Air, MD 210141174551956
- Sanjeev Kumar, MDBel Air, MD 210141477550853
- Rodger Oursler, M.D.Bel Air, MD 210141225053226
Common questions
What is Steven Louis Ambrosich, M.D.'s NPI number?
Steven Louis Ambrosich, M.D.'s National Provider Identifier (NPI) is 1841236056, issued on Jun 22, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Steven Louis Ambrosich, M.D. located?
The NPPES record lists a practice address at 260 Gateway Dr, Bel Air, MD, 21014. Phone: (410) 420-7630. Providers update this record themselves, so call before visiting.
How can I verify Steven Louis Ambrosich, M.D.'s license?
NPPES lists Maryland license number D0062414, as entered by the provider. Search the Maryland Board of Physicians at https://www.mbp.state.md.us/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Steven Louis Ambrosich, M.D. prescribe under Medicare Part D?
In 2024, Steven Louis Ambrosich, M.D. had 18 Medicare Part D claims; the average among anesthesiology physician prescribers was 402. 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.