James R. Simonson, MD
Anesthesiology Physician · Oklahoma City, OK
James R. Simonson, MD is an anesthesiology physician with a practice address in Oklahoma City, Oklahoma, and NPI 1720002199, issued on Jul 27, 2006. Check the license (Oklahoma 24589, as entered in NPPES) on the Oklahoma Board of Medical Licensure and Supervision; the Medicare figures below come from public CMS files.
- Name
- James R. Simonson
- Credential
- MD
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- 24589 OK
Self-reported in NPPES; status is on the state search - Practice location
- 3705 NW 63RD St Ste 100, Oklahoma City, OK 73116
- Phone
- (405) 608-4290
- Enumerated
- Jul 27, 2006
- Record last updated
- Jul 21, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (903) 787-5854
- Medicaid ID
- 200073400A OK
- Medicare enrollment
- Enrolled (PECOS I20060130000609); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 611 in Oklahoma → Look up another NPI →
Verify James R. Simonson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOklahoma Board of Medical Licensure and Supervision
Search for license 24589Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through 2 group practices
- Anesthesia Medical Professionals PLLCEdmond, OK
- Orthomed Staffing LLCOklahoma City, OK
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
James R. Simonson among 611 anesthesiology physician records in Oklahoma
James R. Simonson, MD is one of 611 anesthesiology physician records with a practice address in Oklahoma. 74% 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 14% of them.
- NPI issued2006 · 14% of these records are older, 50% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2004 · median 2005 among the 402 with a school on file
- Record last updated2021 · 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 Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
359 anesthesiology physician records list a practice address in Oklahoma City
They are 359 of the 22,359 NPPES records with a practice address in Oklahoma City, and 611 anesthesiology physician records in Oklahoma.
All 611 in Oklahoma → Every provider in Oklahoma City → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- Michael Robinson, MDNichols Hills, OK 731161598772956
- Ray Dickerson, MDOklahoma City, OK 731141346367323
- Steven Lantier, MDOklahoma City, OK 731141013034008
- George Smith, MDOklahoma City, OK 731141689719882
- Mark Aittaniemi, M.D.Oklahoma City, OK 731121346468790
- Jeremy Almon, MDOklahoma City, OK 731121720372113
- Robin Bayless, MDOklahoma City, OK 731201134189939
- Paul Bicket, M.D.Oklahoma City, OK 731201699721084
Common questions
What is James R. Simonson, MD's NPI number?
James R. Simonson, MD's National Provider Identifier (NPI) is 1720002199, issued on Jul 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is James R. Simonson, MD located?
The NPPES record lists a practice address at 3705 NW 63RD St Ste 100, Oklahoma City, OK, 73116. Phone: (405) 608-4290. Providers update this record themselves, so call before visiting.
How can I verify James R. Simonson, MD's license?
NPPES lists Oklahoma license number 24589, as entered by the provider. Search the Oklahoma Board of Medical Licensure and Supervision at https://www.okmedicalboard.org/. 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.