NPPES file of Aug 9, 2026

Dinesh P. Koirala, M.D.

Anesthesiology Physician · Bay City, MI

Dinesh P. Koirala, M.D. is an anesthesiology physician with a practice address in Bay City, Michigan, and NPI 1184657611, issued on Jul 8, 2006. Check the license (Michigan 4301039279, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1184657611
Name
Dinesh P. Koirala
Credential
M.D.
Primary taxonomy
Anesthesiology Physician 207L00000X
License number
4301039279 MI
Self-reported in NPPES; status is on the state search
Practice location
1900 Columbus Ave, Bay City, MI 48708
Phone
(989) 894-3077
Enumerated
Jul 8, 2006
Record last updated
Apr 17, 2015 (not updated in 11 years: call before relying on the address or phone)
Fax
(989) 894-6138
Medicaid ID
1184657611 MI
Medicare enrollment
Enrolled (PECOS I20100820000914); accepts Medicare assignment
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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8 nearest anesthesiology physician records → All 1,720 in Michigan → Look up another NPI →

Also registered at 1900 Columbus Ave

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

  1. Laura Acosta, CRNACertified Registered Nurse Anesthetist1083802300
  2. Mohammed Al-Qasmi, MDNeurology Physician1629027479
  3. Gassan Alaouie, DOCardiovascular Disease Physician1588876130
  4. Sheyna Ali, CRNACertified Registered Nurse Anesthetist1255822789
  5. Jeanne ArnoldPhysical Therapist1700381845
  6. Nita Babcock, M.D.Anesthesiology Physician1033223102

Verify Dinesh P. Koirala in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
    Search for license 4301039279    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 Michigan 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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Bills Medicare through one group practice

  1. Anesthesia Services Associates PCJackson, MI

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

Dinesh P. Koirala among 1,720 anesthesiology physician records in Michigan

Dinesh P. Koirala, M.D. is one of 1,720 anesthesiology physician records with a practice address in Michigan. 71% 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 3% of them.

  • NPI issued2006 · 3% of these records are older, 55% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 65% of these records are
  • Graduated1976 · median 2006 among the 1,126 with a school on file
  • Record last updated2015 · 61% 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 Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Anesthesiology Physician providers in Michigan

There are 1,720 anesthesiology physician records in Michigan.

All 1,720 in Michigan → Every provider in Bay City → Anesthesiology Physician nationwide →

The 8 anesthesiology physician records with the nearest ZIP codes

  1. Nita Babcock, M.D.Bay City, MI 487081033223102
  2. Albert Brosky, D.O.Bay City, MI 487081154441590
  3. Mishun Childs-Love, M.D., PH.D.Bay City, MI 487081720002280
  4. Hassan El-Nachef, M.D.Bay City, MI 487081891731428
  5. Gaye Gorman, DOBay City, MI 487081235253972
  6. Dennis Keene, MDBay City, MI 487081891728333
  7. Frank Solf, DOBay City, MI 487081548294689
  8. Bangheng Wan, MDBay City, MI 487081780620161

Common questions

What is Dinesh P. Koirala, M.D.'s NPI number?

Dinesh P. Koirala, M.D.'s National Provider Identifier (NPI) is 1184657611, issued on Jul 8, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Dinesh P. Koirala, M.D. located?

The NPPES record lists a practice address at 1900 Columbus Ave, Bay City, MI, 48708. Phone: (989) 894-3077. Providers update this record themselves, so call before visiting.

How can I verify Dinesh P. Koirala, M.D.'s license?

NPPES lists Michigan license number 4301039279, 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.