Doctor profile · Federal record

Dr. Mark Oatman, MD

Family Medicine Physician (CMS: Family Practice) · Family Medicine Physician · Ponca City, OK

  • NPI 1205814449
  • Accepts Medicare
  • 26 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 7 locations .

NPPES Updated May 11, 2026
Primary practice
154 S McCord RD
Ponca City, OK 746045885
(580) 747-9039
Additional location
1301 N 5Th St
Tonkawa, OK 746531513
Additional location
1400 N Waverly St
Ponca City, OK 746012134
Show 4 more locations
Additional location
1500 Bradley Ave
Ponca City, OK 746042524
Additional location
1601 Academy RD
Ponca City, OK 746044409
Additional location
2024 Turner St
Ponca City, OK 746042732
Additional location
4110 S 100Th East Ave Ste 201
Tulsa, OK 741463629

Credentials & registration

NPPES · NUCC
NPI registered
January 2006 — 20 yrs on file
Profile last updated
September 25, 2019
Year of graduation
2000 — 26 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State licenses (2)
Oklahoma #26016 · Kansas #04-29587
Medicaid
OK #200127510A

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1205814449. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,138
Distinct HCPCS
10
Medicare allowed
$115,268
HCPCS Description Services Patients Avg allowed
80307 Testing for presence of drug, by chemistry analyzers 229 138 $60
99214 Established patient office or other outpatient visit, 30-39 minutes 219 142 $116
93923 Complete ultrasound study of arm and leg arteries 125 65 $104
99310 Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes 115 33 $133
99213 Established patient office or other outpatient visit, 20-29 minutes 114 74 $82
G0480 Drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including, but not limited to gc/ms (any type, single or tandem) and lc/ms 99 97 $112
99205 New patient office or other outpatient visit, 60-74 minutes 65 65 $198
93040 Electrocardiogram (ecg) 1 to 3 leads with review by physician 60 59 $10
95921 Testing of autonomic nervous system function and heart rate response to deep breathing 51 50 $80
99204 New patient office or other outpatient visit, 45-59 minutes 47 47 $156

In context: peer comparison

Among 2 peers in this city , average services per provider: 74. This provider delivers 15× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$399
Transactions
17
Manufacturers
5
Payer (manufacturer) Industry Txns Amount
Forte Bio-Pharma LLC 9 $147.70
Cardinal Health 110 LLC 1 $100.00
Collegium Pharmaceutical, Inc. 4 $89.33
Salix Pharmaceuticals, a division of Bausch Health US, LLC 2 $39.96
Averitas Pharma Inc. 1 $22.20

By nature of payment

Food and Beverage
$299
Consulting Fee
$100

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
51,322
Patients
40,640
Total drug cost
$11,828,237
Drug Type Claims Patients Total cost
Shingrix (Varicella-Zoster Ge/As01b/Pf) Brand 17,914 12,748 $3,831,333
Arexvy (Rsvpref3 Antigen/As01e/Pf) Brand 14,232 14,225 $4,491,076
Abrysvo (Rsv Vacc, Pref A And Pref B/Pf) Brand 9,460 9,457 $3,058,276
Boostrix Tdap (Diphth,pertuss(Acell),tet Vac) Brand 3,102 3,093 $211,078
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 2,207 338 $69,982
Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) Brand 1,606 263 $95,787
Oxycodone Hcl Generic 863 141 $17,542
Atorvastatin Calcium Generic 335 36 $3,358
Morphine Sulfate Er (Morphine Sulfate) Brand 279 41 $6,572
Gabapentin Generic 271 86 $3,954

Frequently asked questions

Auto-generated from federal data
What is Dr. Mark Oatman's medical specialty?
Dr. Mark Oatman practices Family Medicine Physician in Ponca City, OK.
Where does Dr. Mark Oatman practice?
Dr. Mark Oatman practices at 154 S McCord RD, Ponca City, OK 746045885. Office phone: 5807479039.
What is Dr. Mark Oatman's NPI?
Dr. Mark Oatman's National Provider Identifier (NPI) is 1205814449, issued by NPPES.
Does Dr. Mark Oatman accept Medicare assignment?
Yes. Dr. Mark Oatman accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mark Oatman commonly perform?
Top Medicare-reported procedures in 2023: Testing for presence of drug, by chemistry analyzers (HCPCS 80307); Established patient office or other outpatient visit (HCPCS 99214); Complete ultrasound study of arm and leg arteries (HCPCS 93923). Source: CMS Medicare Physician & Other Practitioners file.