Ryan Keith Christie, MD
Internal Medicine Physician · Muskogee, OK
Ryan Keith Christie, MD is an internal medicine physician with a practice address in Muskogee, Oklahoma, and NPI 1639782485, issued on Aug 30, 2020. Check the license (Oklahoma 39533, as entered in NPPES) on the Oklahoma Board of Medical Licensure and Supervision; the Medicare figures below come from public CMS files.
- Name
- Ryan Keith Christie
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 39533 OK
Self-reported in NPPES; status is on the state search - Practice location
- 1001 S 41St St E, Muskogee, OK 74403
- Phone
- (918) 781-6500
- Enumerated
- Aug 30, 2020
- Record last updated
- Jun 4, 2026
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 1,115 in Oklahoma → Look up another NPI →
Also registered at 1001 S 41St St E
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Ryan Keith Christie 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 39533Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
100% fewer Medicare Part D claims than the average internal medicine physician in 2024
11 Medicare Part D claims, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
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: $59.52
3 payments; by number, the most common kind was food and beverage; the largest payer was Takeda Pharmaceuticals U.S.A., Inc. The 50,334 providers of this specialty with any payment received $1,303.06 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.
Ryan Keith Christie among 1,115 internal medicine physician records in Oklahoma
Ryan Keith Christie, MD is one of 1,115 internal medicine physician records with a practice address in Oklahoma. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 78% of them.
- NPI issued2020 · 78% of these records are older, 16% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileNo · 59% of these records are
- Record last updated2026 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
23 internal medicine physician records list a practice address in Muskogee
They are 23 of the 1,769 NPPES records with a practice address in Muskogee, and 1,115 internal medicine physician records in Oklahoma.
All 1,115 in Oklahoma → Every provider in Muskogee → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- James Baker, M.D.Muskogee, OK 744031306814983
- Murff Box, MDMuskogee, OK 744031346357167
- Paul Hobbs, MDMuskogee, OK 744031396713764
- Azzam Almounajjed, M.D.Muskogee, OK 744011508876590
- Adam Earhart, D.O.Muskogee, OK 744011952682189
- Karen Gribbin, M.D.Muskogee, OK 744011245251693
- David Kyger, M.D.Muskogee, OK 744011730126210
- Adel Kyrollos, M.D.Muskogee, OK 744011053348094
Common questions
What is Ryan Keith Christie, MD's NPI number?
Ryan Keith Christie, MD's National Provider Identifier (NPI) is 1639782485, issued on Aug 30, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Ryan Keith Christie, MD located?
The NPPES record lists a practice address at 1001 S 41St St E, Muskogee, OK, 74403. Phone: (918) 781-6500. Providers update this record themselves, so call before visiting.
How can I verify Ryan Keith Christie, MD's license?
NPPES lists Oklahoma license number 39533, 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 Ryan Keith Christie, MD prescribe under Medicare Part D?
In 2024, Ryan Keith Christie, MD had 11 Medicare Part D claims; the average among internal medicine physician prescribers was 3,176. 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.