Darlene Kay Foster, MD
Internal Medicine Physician · Oklahoma City, OK
Darlene Kay Foster, MD is an internal medicine physician with a practice address in Oklahoma City, Oklahoma, and NPI 1194717132, issued on Aug 16, 2005. Check the license (Oklahoma 18470, as entered in NPPES) on the Oklahoma Board of Medical Licensure and Supervision; the Medicare figures below come from public CMS files.
- Name
- Darlene Kay Foster
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 18470 OK
Self-reported in NPPES; status is on the state search - Practice location
- 3330 NW 56TH St, Oklahoma City, OK 73112
- Phone
- (405) 951-5992
- Enumerated
- Aug 16, 2005
- Record last updated
- Jul 9, 2024
- Fax
- (405) 951-5994
- Medicare enrollment
- Enrolled (PECOS I20040505001464); accepts Medicare assignment
- Medical or professional school
- University Of Oklahoma College Of Medicine, 1993
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 1,115 in Oklahoma → Look up another NPI →
Also registered at 3330 NW 56TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Darlene Kay Foster 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 18470Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.4 times the Medicare Part D claims of the average internal medicine physician in 2024
7,626 Medicare Part D claims for 482 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims. 180 claims were for opioids.
Most prescribed
- Atorvastatin Calcium371 claims
- Gabapentin302 claims
- Levothyroxine Sodium290 claims
- Lisinopril276 claims
- Amlodipine Besylate267 claims
- Losartan Potassium251 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.
The MIPS final score for 2023 (Medicare payment program): 8.6 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $433.48
23 payments; by number, the most common kind was food and beverage; the largest payer was Bayer Healthcare Pharmaceuticals 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.
Darlene Kay Foster among 1,115 internal medicine physician records in Oklahoma
Darlene Kay Foster, 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 89% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated1993 · median 2007 among the 653 with a school on file
- Record last updated2024 · 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).
418 internal medicine physician records list a practice address in Oklahoma City
They are 418 of the 22,359 NPPES records with a practice address in Oklahoma City, and 1,115 internal medicine physician records in Oklahoma.
All 1,115 in Oklahoma → Every provider in Oklahoma City → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Jack Butler, DOOklahoma City, OK 731121316925449
- Shabbir Chaudhry Inc, M.D.Oklahoma City, OK 731121487613865
- Erin Glasgow, MDOklahoma City, OK 731121780621136
- Allen Hamaker, MDOkc, OK 731121326028663
- Kristopher Lepere, D.O.Oklahoma City, OK 731121568461317
- Long Nguyen, M.D.Oklahoma City, OK 731121811956006
- Neena Philip, MDOklahoma City, OK 731121346244365
- Lori Pickrell, MDOklahoma City, OK 731121104801893
Common questions
What is Darlene Kay Foster, MD's NPI number?
Darlene Kay Foster, MD's National Provider Identifier (NPI) is 1194717132, issued on Aug 16, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Darlene Kay Foster, MD located?
The NPPES record lists a practice address at 3330 NW 56TH St, Oklahoma City, OK, 73112. Phone: (405) 951-5992. Providers update this record themselves, so call before visiting.
How can I verify Darlene Kay Foster, MD's license?
NPPES lists Oklahoma license number 18470, 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 Darlene Kay Foster, MD prescribe under Medicare Part D?
In 2024, Darlene Kay Foster, MD had 7,626 Medicare Part D claims for 482 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Darlene Kay Foster, MD's MIPS final score?
The 2023 MIPS final score is 8.6 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.