Doctor profile · Federal record

Dr. Loren Kierl, MD

Emergency Medicine Physician (CMS: Emergency Medicine) · Student in an Organized Health Care Education/Training Program · Emergency Medicine Physician · Tulsa, OK

  • NPI 1336438027
  • Accepts Medicare
  • 15 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1145 S Utica Ave, 6Th Floor
Tulsa, OK 741044000
(918) 579-2367

Credentials & registration

NPPES · NUCC
NPI registered
April 2011 — 15 yrs on file
Profile last updated
September 14, 2019
Year of graduation
2011 — 15 yrs since
Specialty taxonomy
207P00000X — NUCC code
State licenses (2)
Oklahoma #28485 · Arkansas #E-11796

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1336438027. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
261
Distinct HCPCS
4
Medicare allowed
$30,063
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 111 111 $167
99284 Emergency department visit with moderate level of medical decision making 86 84 $116
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 46 46 $8
99283 Emergency department visit with low level of medical decision making 18 18 $69

In context: peer comparison

Among 100 peers in this city , average services per provider: 100. This provider delivers 2.6× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
94
Patients
92
Total drug cost
$570
Drug Type Claims Patients Total cost
Cephalexin Generic 26 26 $305
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 25 24 $142
Prednisone Generic 16 16 $33
Meloxicam Generic 15 14 $21
Ondansetron Hcl Generic 12 12 $69

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Loren Kierl's medical specialty?
Dr. Loren Kierl practices Emergency Medicine Physician in Tulsa, OK.
Where does Dr. Loren Kierl practice?
Dr. Loren Kierl practices at 1145 S Utica Ave, Tulsa, OK 741044000. Office phone: 9185792367.
What is Dr. Loren Kierl's NPI?
Dr. Loren Kierl's National Provider Identifier (NPI) is 1336438027, issued by NPPES.
Does Dr. Loren Kierl accept Medicare assignment?
Yes. Dr. Loren Kierl accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Loren Kierl 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); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010). Source: CMS Medicare Physician & Other Practitioners file.