Doctor profile · Federal record

Dr. Brett Ohlfs, M.D.

Emergency Medical Services (Emergency Medicine) Physician (CMS: Emergency Medicine) · Redding, CA

  • NPI 1144238734
  • Accepts Medicare
  • 29 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1100 Butte St, Emergency Medicine Department
Redding, CA 960010852
(530) 244-5353

Credentials & registration

NPPES · NUCC
NPI registered
August 2006 — 20 yrs on file
Profile last updated
June 27, 2024
Year of graduation
1997 — 29 yrs since
Specialty taxonomy
207PE0004X — NUCC code
State license (1)
California #C54783
Medicaid
IL #36102091

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1144238734. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
713
Distinct HCPCS
4
Medicare allowed
$84,783
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 323 313 $175
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 204 195 $8
99284 Emergency department visit with moderate level of medical decision making 143 142 $120
99291 Critical care, first 30-74 minutes 43 43 $215

In context: peer comparison

Among 1 peers in this city , average services per provider: 178. This provider delivers 4.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
147
Patients
145
Total drug cost
$1,394
Drug Type Claims Patients Total cost
Cephalexin Generic 51 50 $713
Ondansetron Odt (Ondansetron) Brand 21 21 $147
Prednisone Generic 21 21 $43
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 15 15 $192
Potassium Chloride Generic 14 14 $120
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 13 13 $79
Azithromycin Generic 12 11 $101

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Brett Ohlfs's medical specialty?
Dr. Brett Ohlfs practices Emergency Medical Services (Emergency Medicine) Physician in Redding, CA.
Where does Dr. Brett Ohlfs practice?
Dr. Brett Ohlfs practices at 1100 Butte St, Redding, CA 960010852. Office phone: 5302445353.
What is Dr. Brett Ohlfs's NPI?
Dr. Brett Ohlfs's National Provider Identifier (NPI) is 1144238734, issued by NPPES.
Does Dr. Brett Ohlfs accept Medicare assignment?
Yes. Dr. Brett Ohlfs accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Brett Ohlfs commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.