Karen L. Schafer, DO
Family Medicine Physician · Lawton, OK
Karen L. Schafer, DO is a family medicine physician with a practice address in Lawton, Oklahoma, and NPI 1467554824, issued on Sep 5, 2006. Check the license (Oklahoma 3195, as entered in NPPES) on the Oklahoma Board of Medical Licensure and Supervision; the Medicare figures below come from public CMS files.
- Name
- Karen L. Schafer
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- 3195 OK
E-12694 AR
321186 LA
2019042393 MO
2019-02410 NC
and 2 more
Self-reported in NPPES; status is on the state search - Practice location
- 5404 SW Lee Blvd, Lawton, OK 73505
- Phone
- (580) 355-5242
- Enumerated
- Sep 5, 2006
- Record last updated
- Nov 19, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (580) 355-5245
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,303 in Oklahoma → Look up another NPI →
Also registered at 5404 SW Lee Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Richard Allgood, M.D.Vascular Surgery Physician1689678245
- Francis Armendariz, M.D.Psychiatry Physician1265442693
- Patricia Boucher, APRN-CNPFamily Nurse Practitioner1114873700
- Jennifer Cargill, APRNFamily Nurse Practitioner1427401686
- Meagan Garibay, APRN-CNPPrimary Care Nurse Practitioner1265144919
- Ralph Heirigs, MDObstetrics & Gynecology Physician1891878666
Verify Karen L. Schafer 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 3195Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
75% fewer Medicare Part D claims than the average family medicine physician in 2024
887 Medicare Part D claims for 96 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 99 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen43 claims
- Gabapentin37 claims
- Pantoprazole Sodium32 claims
- Tramadol Hcl31 claims
- Atorvastatin Calcium29 claims
- Albuterol Sulfate Hfa26 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.
Karen L. Schafer among 2,303 family medicine physician records in Oklahoma
Karen L. Schafer, DO is one of 2,303 family medicine physician records with a practice address in Oklahoma. 79% 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 13% of them.
- NPI issued2006 · 13% of these records are older, 53% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 61% of these records are
- Record last updated2019 · 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 207Q00000X and a Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
73 family medicine physician records list a practice address in Lawton
They are 73 of the 2,582 NPPES records with a practice address in Lawton, and 2,303 family medicine physician records in Oklahoma.
All 2,303 in Oklahoma → Every provider in Lawton → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Renato Caballero, MDLawton, OK 735051306831458
- Richard Campbell, M.D.Lawton, OK 735051851381875
- Usha Chandra, MDLawton, OK 735051144216573
- Mark Cotton, DOLawton, OK 735051013911908
- Deena Dave, MDLawton, OK 735051164418356
- Dale Duguid, MDLawton, OK 735051700871399
- Francois Dutoit, MDLawton, OK 735051760477509
- Krista Gordon, MDLawton, OK 735051164426193
Common questions
What is Karen L. Schafer, DO's NPI number?
Karen L. Schafer, DO's National Provider Identifier (NPI) is 1467554824, issued on Sep 5, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Karen L. Schafer, DO located?
The NPPES record lists a practice address at 5404 SW Lee Blvd, Lawton, OK, 73505. Phone: (580) 355-5242. Providers update this record themselves, so call before visiting.
How can I verify Karen L. Schafer, DO's license?
NPPES lists Oklahoma license number 3195, 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 Karen L. Schafer, DO prescribe under Medicare Part D?
In 2024, Karen L. Schafer, DO had 887 Medicare Part D claims for 96 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.