Doctor profile · Federal record

Dr. Stephen Giebel, MD

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

  • NPI 1255508354
  • Accepts Medicare
  • MIPS 74.0 / 100 · 2023
  • 18 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1450 S Dobson RD
Mesa, AZ 852024712
(480) 456-9500
Mailing address
1450 S Dobson RD Ste A203
Mesa, AZ 852024742

Credentials & registration

NPPES · NUCC
NPI registered
May 2008 — 18 yrs on file
Profile last updated
April 27, 2022
Year of graduation
2008 — 18 yrs since
Specialty taxonomy
207P00000X — NUCC code
State licenses (2)
Arizona #44468 · Michigan #4301091971

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1255508354. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
361
Distinct HCPCS
4
Medicare allowed
$48,811
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 221 214 $171
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 72 59 $8
99284 Emergency department visit with moderate level of medical decision making 40 40 $118
99291 Critical care, first 30-74 minutes 28 28 $207

In context: peer comparison

Among 17 peers in Mesa Emergency Medicine Physician, average services per provider: 88. This provider delivers 4.1× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$26
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Abbvie INC. 1 $26.05

By nature of payment

Food and Beverage
$26

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
66
Patients
65
Total drug cost
$188
Drug Type Claims Patients Total cost
Tramadol Hcl Generic 25 25 $44
Ibuprofen Generic 21 21 $69
Ondansetron Hcl Generic 20 19 $75

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Stephen Giebel's medical specialty?
Dr. Stephen Giebel practices Emergency Medicine Physician in Mesa, AZ.
Where does Dr. Stephen Giebel practice?
Dr. Stephen Giebel practices at 1450 S Dobson RD, Mesa, AZ 852024712. Office phone: 4804569500.
What is Dr. Stephen Giebel's NPI?
Dr. Stephen Giebel's National Provider Identifier (NPI) is 1255508354, issued by NPPES.
Does Dr. Stephen Giebel accept Medicare assignment?
Yes. Dr. Stephen Giebel accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Stephen Giebel 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.