Doctor profile · Federal record

Dr. Christopher Orf, MD

Emergency Medicine Physician (CMS: Emergency Medicine) · Marietta, GA

  • NPI 1215431325
  • Accepts Medicare
  • 8 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
677 Church St Ne
Marietta, GA 300601101
(678) 346-5045
Mailing address
677 Church St, Attn Gme
Marietta, GA 30060

Credentials & registration

NPPES · NUCC
NPI registered
March 2018 — 8 yrs on file
Profile last updated
September 22, 2021
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
207P00000X — NUCC code
State license (1)
Louisiana #327245

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1215431325. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
503
Distinct HCPCS
3
Medicare allowed
$85,975
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 329 311 $169
99291 Critical care, first 30-74 minutes 108 105 $209
99284 Emergency department visit with moderate level of medical decision making 66 62 $118

In context: peer comparison

Among 12 peers in Marietta Emergency Medicine Physician, average services per provider: 118. This provider delivers 4.3× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
170
Patients
169
Total drug cost
$1,208
Drug Type Claims Patients Total cost
Diclofenac Sodium Generic 42 42 $460
Ondansetron Odt (Ondansetron) Brand 30 29 $316
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 29 29 $113
Cephalexin Generic 23 23 $133
Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) Brand 16 16 $62
Methocarbamol Generic 15 15 $72
Prednisone Generic 15 15 $52

Frequently asked questions

Auto-generated from federal data
What is Dr. Christopher Orf's medical specialty?
Dr. Christopher Orf practices Emergency Medicine Physician in Marietta, GA.
Where does Dr. Christopher Orf practice?
Dr. Christopher Orf practices at 677 Church St Ne, Marietta, GA 300601101. Office phone: 6783465045.
What is Dr. Christopher Orf's NPI?
Dr. Christopher Orf's National Provider Identifier (NPI) is 1215431325, issued by NPPES.
Does Dr. Christopher Orf accept Medicare assignment?
Yes. Dr. Christopher Orf accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Christopher Orf commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Critical care (HCPCS 99291); Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.