Doctor profile · Federal record

Dr. Theodore Muller, MD

Emergency Medicine Physician (CMS: Emergency Medicine) · Emergency Medicine Physician · Sacramento, CA

  • NPI 1740398502
  • Accepts Medicare
  • MIPS 86.3 / 100 · 2023
  • 33 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2801 'L' Street
Sacramento, CA 95816
(916) 733-3003
Mailing address
P.O. Box 12020
Westminster, CA 926852020

Credentials & registration

NPPES · NUCC
NPI registered
August 2006 — 20 yrs on file
Profile last updated
May 15, 2019
Year of graduation
1993 — 33 yrs since
Specialty taxonomy
207P00000X — NUCC code
State licenses (2)
California #G86825 · Oregon #MD191681
Medicaid
CA #00G868250

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1740398502. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
697
Distinct HCPCS
4
Medicare allowed
$82,537
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 289 278 $177
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 210 194 $8
99284 Emergency department visit with moderate level of medical decision making 141 138 $122
99291 Critical care, first 30-74 minutes 57 54 $217

In context: peer comparison

Among 111 peers in this city , average services per provider: 80. This provider delivers 8.7× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
83
Patients
82
Total drug cost
$667
Drug Type Claims Patients Total cost
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 23 22 $116
Cephalexin Generic 21 21 $207
Ondansetron Odt (Ondansetron) Brand 16 16 $98
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 12 12 $162
Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) Brand 11 11 $84

Frequently asked questions

Auto-generated from federal data
What is Dr. Theodore Muller's medical specialty?
Dr. Theodore Muller practices Emergency Medicine Physician in Sacramento, CA.
Where does Dr. Theodore Muller practice?
Dr. Theodore Muller practices at 2801 'L' Street, Sacramento, CA 95816. Office phone: 9167333003.
What is Dr. Theodore Muller's NPI?
Dr. Theodore Muller's National Provider Identifier (NPI) is 1740398502, issued by NPPES.
Does Dr. Theodore Muller accept Medicare assignment?
Yes. Dr. Theodore Muller accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Theodore Muller 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.