Doctor profile · Federal record

Dr. Stephen Bolen

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

  • NPI 1215326376
  • Accepts Medicare
  • MIPS 86.3 / 100 · 2023
  • 11 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
309 E 2Nd St
Pomona, CA 917661854
(503) 816-5325

Credentials & registration

NPPES · NUCC
NPI registered
January 2015 — 11 yrs on file
Profile last updated
August 8, 2019
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
207P00000X — NUCC code
State license (1)
California #17382

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1215326376. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,334
Distinct HCPCS
5
Medicare allowed
$146,264
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 528 508 $175
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 464 429 $8
99284 Emergency department visit with moderate level of medical decision making 228 213 $121
99291 Critical care, first 30-74 minutes 101 99 $214
99283 Emergency department visit with low level of medical decision making 13 13 $72

In context: peer comparison

Among 7 peers in Pomona Emergency Medicine Physician, average services per provider: 126. This provider delivers 11× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
323
Patients
319
Total drug cost
$10,225
Drug Type Claims Patients Total cost
Ondansetron Odt (Ondansetron) Brand 66 64 $557
Cefuroxime (Cefuroxime Axetil) Brand 46 45 $787
Doxycycline Hyclate Generic 42 42 $627
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 34 33 $126
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 22 22 $296
Cephalexin Generic 21 21 $279
Prednisone Generic 17 17 $50
Meclizine Hcl Generic 16 16 $57
Diazepam Generic 15 15 $14
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 11 11 $371

Frequently asked questions

Auto-generated from federal data
What is Dr. Stephen Bolen's medical specialty?
Dr. Stephen Bolen practices Emergency Medicine Physician in Pomona, CA.
Where does Dr. Stephen Bolen practice?
Dr. Stephen Bolen practices at 309 E 2Nd St, Pomona, CA 917661854. Office phone: 5038165325.
What is Dr. Stephen Bolen's NPI?
Dr. Stephen Bolen's National Provider Identifier (NPI) is 1215326376, issued by NPPES.
Does Dr. Stephen Bolen accept Medicare assignment?
Yes. Dr. Stephen Bolen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Stephen Bolen 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.