Doctor profile · Federal record

Dr. Christopher Gratian, MD

Anesthesiology Physician (CMS: Anesthesiology) · Anesthesiology Physician · Student in an Organized Health Care Education/Training Program · Chapel Hill, NC

  • NPI 1356578991
  • Accepts Medicare
  • 17 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
N2201 Cb 7010, Unc Hospitals
Chapel Hill, NC 275990001
(919) 966-1072
fax (919) 966-4873
Additional location
2131 S 17Th St
Wilmington, NC 284017407
(910) 667-7000

Credentials & registration

NPPES · NUCC
NPI registered
June 2009 — 17 yrs on file
Profile last updated
March 23, 2023
Year of graduation
2009 — 17 yrs since
Specialty taxonomy
207L00000X — NUCC code
State licenses (2)
North Carolina #201300968 · North Carolina #156917

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1356578991. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
126
Distinct HCPCS
7
Medicare allowed
$14,682
HCPCS Description Services Patients Avg allowed
64415 Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) 31 31 $64
00731 Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 27 27 $66
00670 Anesthesia for extensive surgery on spine 17 17 $294
64447 Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) 15 15 $48
00910 Anesthesia for other procedure on urinary system through urethra 12 12 $67
01214 Anesthesia for total hip replacement 12 12 $215
01402 Anesthesia for procedure for total knee joint replacement 12 12 $150

In context: peer comparison

Among 49 peers in this city , average services per provider: 23. This provider delivers 5.5× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Christopher Gratian's medical specialty?
Dr. Christopher Gratian practices Anesthesiology Physician in Chapel Hill, NC.
Where does Dr. Christopher Gratian practice?
Dr. Christopher Gratian practices at N2201 Cb 7010, Chapel Hill, NC 275990001. Office phone: 9199661072.
What is Dr. Christopher Gratian's NPI?
Dr. Christopher Gratian's National Provider Identifier (NPI) is 1356578991, issued by NPPES.
Does Dr. Christopher Gratian accept Medicare assignment?
Yes. Dr. Christopher Gratian accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Christopher Gratian commonly perform?
Top Medicare-reported procedures in 2023: Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) (HCPCS 64415); Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731); Anesthesia for extensive surgery on spine (HCPCS 00670). Source: CMS Medicare Physician & Other Practitioners file.