Doctor profile · Federal record

Dr. Brenda Oatman, MD

Emergency Medicine Physician (CMS: Emergency Medicine) · Chambersburg, PA

  • NPI 1609826817
  • Accepts Medicare
  • 31 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
112 N 7Th St
Chambersburg, PA 172011720
(717) 267-7146
fax (717) 267-7728
Additional location
112 North 7Th Street
Chambersburg, PA 172011700
Additional location
501 E Main St
Waynesboro, PA 172682353
(717) 765-3400
fax (717) 765-3408

Credentials & registration

NPPES · NUCC
NPI registered
May 2006 — 20 yrs on file
Profile last updated
February 13, 2020
Year of graduation
1995 — 31 yrs since
Specialty taxonomy
207P00000X — NUCC code
State license (1)
Pennsylvania #MD063836
Medicaid
PA #001688965

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1609826817. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
443
Distinct HCPCS
3
Medicare allowed
$74,006
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 325 314 $170
99284 Emergency department visit with moderate level of medical decision making 63 63 $117
99291 Critical care, first 30-74 minutes 55 55 $206

In context: peer comparison

Among 16 peers in Chambersburg Emergency Medicine Physician, average services per provider: 142. This provider delivers 3.1× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$46
Transactions
2
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Pfizer INC. 2 $46.25

By nature of payment

Food and Beverage
$46

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
48
Patients
47
Total drug cost
$267
Drug Type Claims Patients Total cost
Prednisone Generic 28 27 $105
Cephalexin Generic 20 20 $162

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Brenda Oatman's medical specialty?
Dr. Brenda Oatman practices Emergency Medicine Physician in Chambersburg, PA.
Where does Dr. Brenda Oatman practice?
Dr. Brenda Oatman practices at 112 N 7Th St, Chambersburg, PA 172011720. Office phone: 7172677146.
What is Dr. Brenda Oatman's NPI?
Dr. Brenda Oatman's National Provider Identifier (NPI) is 1609826817, issued by NPPES.
Does Dr. Brenda Oatman accept Medicare assignment?
Yes. Dr. Brenda Oatman accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Brenda Oatman commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with moderate level of medical decision making (HCPCS 99284); Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.