Michael Shane Richardson, P.A.
Medical Physician Assistant · Norman, OK
Michael Shane Richardson, P.A. is a medical physician assistant with a practice address in Norman, Oklahoma, and NPI 1225179849, issued on Feb 8, 2007. Check the license (Oklahoma 1615, as entered in NPPES) with the Oklahoma board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Michael Shane Richardson
- Credential
- P.A.
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License number
- 1615 OK
Self-reported in NPPES; status is on the state search - Practice location
- 317 E Himes, Norman, OK 73069
- Phone
- (405) 632-6688
- Enumerated
- Feb 8, 2007
- Record last updated
- Apr 6, 2026
- Medicare enrollment
- Enrolled (PECOS I20070508000655); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 513 in Oklahoma → Look up another NPI →
Verify Michael Shane Richardson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oklahoma board licenses this profession
Search for license 1615Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
7.6 times the Medicare Part D claims of the average medical physician assistant in 2024
8,713 Medicare Part D claims for 600 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 151 claims were for opioids.
Most prescribed
- Rosuvastatin Calcium389 claims
- Gabapentin372 claims
- Atorvastatin Calcium335 claims
- Losartan Potassium296 claims
- Amlodipine Besylate275 claims
- Lisinopril259 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: $55.91
3 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 16,165 providers of this specialty with any payment received $1,055.00 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
- Oak Street Health Physicians Group OF Oklahoma, LLCTulsa, OK
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michael Shane Richardson among 513 medical physician assistant records in Oklahoma
Michael Shane Richardson, P.A. is one of 513 medical physician assistant records with a practice address in Oklahoma. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 36% of them.
- NPI issued2007 · 36% of these records are older, 55% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 55% of these records are
- Graduated2006 · median 2010 among the 284 with a school on file
- Record last updated2026 · 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 363AM0700X and a Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Medical Physician Assistant providers in Oklahoma
There are 513 medical physician assistant records in Oklahoma.
All 513 in Oklahoma → Every provider in Norman → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Kenny LeNorman, OK 730691518730944
- Tina Stinson, PANorman, OK 730691538344122
- Tracy Toft, PA-CNorman, OK 730691831429257
- Quynh Chau, PA-CNorman, OK 730711871982546
- Laura Horstkoetter, PANorman, OK 730711033174032
- Clint Howell, PANorman, OK 730711174878433
- Carrol PerryNorman, OK 730711689758021
- Daniel Rau, PA-CNorman, OK 730711518684216
Common questions
What is Michael Shane Richardson, P.A.'s NPI number?
Michael Shane Richardson, P.A.'s National Provider Identifier (NPI) is 1225179849, issued on Feb 8, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Michael Shane Richardson, P.A. located?
The NPPES record lists a practice address at 317 E Himes, Norman, OK, 73069. Phone: (405) 632-6688. Providers update this record themselves, so call before visiting.
How can I verify Michael Shane Richardson, P.A.'s license?
NPPES lists Oklahoma license number 1615, as entered by the provider. Search the Oklahoma board that licenses this profession; the NPPES record confirms identity only.
How much does Michael Shane Richardson, P.A. prescribe under Medicare Part D?
In 2024, Michael Shane Richardson, P.A. had 8,713 Medicare Part D claims for 600 beneficiaries; the average among medical physician assistant prescribers was 1,148. 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.