David W. Seitsinger, D.O.
Family Medicine Physician · Oklahoma City, OK
David W. Seitsinger, D.O. is a family medicine physician with a practice address in Oklahoma City, Oklahoma, and NPI 1568492577, issued on Jul 4, 2006. Check the license (Oklahoma 3490, as entered in NPPES) on the Oklahoma Board of Medical Licensure and Supervision; the Medicare figures below come from public CMS files.
- Name
- David W. Seitsinger
- Credential
- D.O.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 3490 OK
Self-reported in NPPES; status is on the state search - Practice location
- 2603 SW 119TH St, Oklahoma City, OK 73170
- Phone
- (405) 378-5752
- Enumerated
- Jul 4, 2006
- Record last updated
- Jun 30, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (405) 378-5753
- Medicare enrollment
- Enrolled (PECOS I20110209001106); accepts Medicare assignment
- Medical or professional school
- Oklahoma State University College Of Osteopathic Medicine, 1996
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,303 in Oklahoma → Look up another NPI →
Also registered at 2603 SW 119TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jing Herwig, MDFamily Medicine Physician1265052674
- Ryan Hightower, APRN-CNPNurse Practitioner1225799935
- Julie Shelley, D.O.Family Medicine Physician1700291358
Verify David W. Seitsinger 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 3490Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.3 times the Medicare Part D claims of the average family medicine physician in 2024
8,025 Medicare Part D claims for 576 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims. 64 claims were for opioids.
Most prescribed
- Atorvastatin Calcium556 claims
- Levothyroxine Sodium319 claims
- Omeprazole234 claims
- Zolpidem Tartrate192 claims
- Simvastatin187 claims
- Lisinopril180 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: $1,412.33
74 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 55,478 providers of this specialty with any payment received $902.55 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
- Mercy Clinic Oklahoma CommunitiesOklahoma City, OK
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
David W. Seitsinger among 2,303 family medicine physician records in Oklahoma
David W. Seitsinger, D.O. 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 fileYes · 61% of these records are
- Graduated1996 · median 2008 among the 1,407 with a school on file
- Record last updated2021 · 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).
478 family medicine physician records list a practice address in Oklahoma City
They are 478 of the 22,359 NPPES records with a practice address in Oklahoma City, and 2,303 family medicine physician records in Oklahoma.
All 2,303 in Oklahoma → Every provider in Oklahoma City → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Peter Chan, DOOklahoma City, OK 731701134160708
- Brent Chandler, DOOklahoma City, OK 731701093793358
- Kevin Conatser, DOOklahoma City, OK 731701669450821
- Bruce Cornett, DOOklahoma City, OK 731701518945757
- Christi Dewitt, PAOklahoma City, OK 731701144261934
- Derrick Freeman, DOOklahoma City, OK 731701982682936
- John Grizzle, M.D.Oklahoma City, OK 731701255396073
- Keith Layne, D.O.Moore, OK 731701407843212
Common questions
What is David W. Seitsinger, D.O.'s NPI number?
David W. Seitsinger, D.O.'s National Provider Identifier (NPI) is 1568492577, issued on Jul 4, 2006. An NPI identifies a provider in billing; it is not a license.
Where is David W. Seitsinger, D.O. located?
The NPPES record lists a practice address at 2603 SW 119TH St, Oklahoma City, OK, 73170. Phone: (405) 378-5752. Providers update this record themselves, so call before visiting.
How can I verify David W. Seitsinger, D.O.'s license?
NPPES lists Oklahoma license number 3490, 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 David W. Seitsinger, D.O. prescribe under Medicare Part D?
In 2024, David W. Seitsinger, D.O. had 8,025 Medicare Part D claims for 576 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.