Doctor profile · Federal record

Dr. Dayton Schaefer, PA-C

Medical Physician Assistant (CMS: Physician Assistant) · Oklahoma City, OK

  • NPI 1922465681
  • Accepts Medicare
  • MIPS 71.7 / 100 · 2023
  • 11 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
800 Ne 10Th St
Oklahoma City, OK 731045418
(405) 271-4022
Mailing address
1831 Westminster Pl
Oklahoma City, OK 731204701

Credentials & registration

NPPES · NUCC
NPI registered
January 2016 — 10 yrs on file
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
363AM0700X — NUCC code
State license (1)
Oklahoma #2580

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1922465681. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
39
Distinct HCPCS
1
Medicare allowed
$3,082
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 39 39 $79

In context: peer comparison

Among 33 peers in this city , average services per provider: 138. This provider delivers 0.3× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$14
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Novartis Pharmaceuticals Corporation 1 $14.45

By nature of payment

Food and Beverage
$14

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
169
Patients
33
Total drug cost
$7,404
Drug Type Claims Patients Total cost
Letrozole Generic 76 19 $1,909
Anastrozole Generic 52 14 $1,412
Exemestane Generic 29 0 $3,825
Alendronate Sodium Generic 12 0 $259

Frequently asked questions

Auto-generated from federal data
What is Dr. Dayton Schaefer's medical specialty?
Dr. Dayton Schaefer practices Medical Physician Assistant in Oklahoma City, OK.
Where does Dr. Dayton Schaefer practice?
Dr. Dayton Schaefer practices at 800 Ne 10Th St, Oklahoma City, OK 731045418. Office phone: 4052714022.
What is Dr. Dayton Schaefer's NPI?
Dr. Dayton Schaefer's National Provider Identifier (NPI) is 1922465681, issued by NPPES.
Does Dr. Dayton Schaefer accept Medicare assignment?
Yes. Dr. Dayton Schaefer accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Dayton Schaefer commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.