⚠️

Risk scores are statistical indicators based on prescribing patterns compared to specialty peers. They are NOT allegations of fraud, misconduct, or improper care. Many legitimate medical reasons can explain outlier prescribing.

Read our methodology →

Mark OatmanMD

Family Practice · Ponca City, OK 74604

NPI: 1205814449

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21

🟡 Moderate

Risk Flags

Extreme brand-name preferenceHigh antipsychotic prescribing (65+)

Risk indicators are statistical patterns, not allegations. Learn more

57,738

Total Claims

$12.3M

Drug Cost

35,947

Beneficiaries

$343

Cost/Patient

Risk Score Breakdown 21/100

Low (0)Moderate (15)Elevated (30)High (50+)
Elderly antipsychotic prescribing+10
Brand-name preference+8

Score components are additive. Read full methodology

Peer Comparison vs. 106,889 Family Practice providers

+295%

Opioid rate vs peers

10.2% vs 2.6% avg

-68%

Cost per patient vs peers

$343 vs $1,068 avg

+1011%

Brand preference vs peers

100.0% vs 9.0% avg

⚠️ This provider has metrics more than 3 standard deviations above their specialty average in one or more categories.

🔎 Data Overview

💊

Opioid rate is 295% above Family Practice peers. This is a significant deviation that may reflect a specialized patient population or concerning prescribing patterns.

Insights generated from CMS data analysis. Statistical patterns are not accusations — always consider clinical context.

Opioid Prescribing

10.2%

Opioid Rate

5,882

Opioid Claims

$373K

Opioid Cost

14.6%

Long-Acting Rate

Brand vs Generic

0% generic

Brand: 46,212 claims · $12.0M

Generic: 0 claims · $0

Top Prescribed Drugs

Drug (Generic)ClaimsCost
Rsvpref3 Antigen/As01e/Pf14,232$4.5M
Varicella-Zoster Ge/As01b/Pf17,914$3.8M
Rsv Vacc, Pref A And Pref B/Pf9,460$3.1M
Diphth,pertuss(Acell),tet Vac3,102$211K
Oxycodone Hcl/Acetaminophen1,606$96K
Hydrocodone/Acetaminophen2,207$70K
Oxycodone Hcl176$64K
Oxycodone Myristate169$58K
Methylnaltrexone Bromide14$39K
Hepatitis A And B Vaccine/Pf206$31K
Apixaban66$21K
Oxycodone Hcl863$18K
Hydrocodone Bitartrate29$16K
Buprenorphine44$13K
Fentanyl89$11K

Prescribing Profile

127

Unique Drugs

$53K

IRA Negotiated Drugs

21.0

Anomaly Score

Patient Profile

73

Avg Age

59%

Female

1.06

Avg Risk Score

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Data from CMS Medicare Part D Prescriber Public Use File, 2023. Risk scores are statistical indicators, not allegations of wrongdoing.Methodology · About · Dispute this data