Gerald Amundsen, MD
Family Medicine Physician · Mustang, OK
Gerald Amundsen, MD is a family medicine physician with a practice address in Mustang, Oklahoma, and NPI 1710989702, issued on Aug 10, 2005. Check the license (Oklahoma 20242, as entered in NPPES) on the Oklahoma Board of Medical Licensure and Supervision; the Medicare figures below come from public CMS files.
- Name
- Gerald Amundsen
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 20242 OK
Self-reported in NPPES; status is on the state search - Practice location
- 206 N Mustang Mall Ter, Mustang, OK 73064
- Phone
- (405) 256-6000
- Enumerated
- Aug 10, 2005
- Entity
- Type 1 · individual
Also registered at 206 N Mustang Mall Ter
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lane DriskillFamily Medicine Physician1891316295
Verify Gerald Amundsen 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 20242Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
45% fewer Medicare Part D claims than the average family medicine physician in 2024
1,931 Medicare Part D claims for 133 beneficiaries, against an average of 3,519 among the 111,126 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 158 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen116 claims
- Omeprazole80 claims
- Levothyroxine Sodium60 claims
- Lisinopril58 claims
- Atorvastatin Calcium53 claims
- Fluticasone Propionate41 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: $500.74
21 payments, mostly food and beverage; the largest payer was Abbott Laboratories. The 53,013 providers of this specialty with any payment received $861.30 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.
10 family medicine physician records list a Mustang practice address
They are 10 of the 372 NPPES records with a Mustang practice address, and 2,217 family medicine physician records in Oklahoma.
All 10 in Mustang → All 2,217 in Oklahoma → Every provider in Mustang →
Other family medicine physician records in Oklahoma
- Michael Aaron, M.D.Weatherford, OK1700958659
- Nicole Abel, DOTulsa, OK1073142022
- Robert Abell, MDOklahoma City, OK1336179126
- Penny AberOklahoma City, OK1982530432
- Bob Abernathy, DOCordell, OK1114920071
- Rochelle Ablah, MDOklahoma City, OK1366656647
- Alireza Abolmaali Damghani, MDMidwest City, OK1427275775
- Akram Abraham, M.D.Hollis, OK1609857754
- John Abraham, MDTulsa, OK1962634535
- Rebecca Abraham, MDTulsa, OK1760610422
Common questions
What is Gerald Amundsen, MD's NPI number?
Gerald Amundsen, MD's National Provider Identifier (NPI) is 1710989702, issued on Aug 10, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Gerald Amundsen, MD located?
The NPPES record lists a practice address at 206 N Mustang Mall Ter, Mustang, OK, 73064. Phone: (405) 256-6000. Providers update this record themselves, so call before visiting.
How can I verify Gerald Amundsen, MD's license?
NPPES lists Oklahoma license number 20242, 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.
How much does Gerald Amundsen, MD prescribe under Medicare Part D?
In 2024, Gerald Amundsen, MD had 1,931 Medicare Part D claims for 133 beneficiaries; the average among family medicine physician prescribers was 3,519. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.