Doctor profile · Federal record

Dr. Gregory Gullung, MD

Orthopaedic Surgery Physician (CMS: Orthopedic Surgery) · Birmingham, AL

  • NPI 1508075144
  • Accepts Medicare
  • MIPS 87.5 / 100 · 2023
  • 20 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1801 Gadsden Hwy
Birmingham, AL 352353134
(205) 838-3900
fax (205) 838-3906

Credentials & registration

NPPES · NUCC
NPI registered
May 2007 — 19 yrs on file
Profile last updated
September 17, 2018
Year of graduation
2006 — 20 yrs since
Specialty taxonomy
207X00000X — NUCC code
State license (1)
Alabama #27800
Medicaid (2)
MS #00720346 · LA #2136917

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1508075144. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
630
Distinct HCPCS
10
Medicare allowed
$169,200
HCPCS Description Services Patients Avg allowed
72110 X-ray of lower and sacral spine, minimum of 4 views 118 79 $46
99214 Established patient office or other outpatient visit, 30-39 minutes 98 89 $117
72148 Mri scan of lower spinal canal without contrast 93 89 $179
72141 Mri scan of upper spinal canal without contrast 43 42 $171
22612 Fusion of spine in lower back 30 30 $1,458
20939 Aspiration of bone marrow for spine bone graft 29 29 $66
22853 Insertion of cage or mesh device to spine bone and disc space during spine fusion 29 21 $240
99213 Established patient office or other outpatient visit, 20-29 minutes 29 25 $83
63047 Partial removal of spine bone with release of lower spinal cord and/or nerves, 1 segment 27 27 $637
72146 Mri scan of middle spinal canal without contrast 27 27 $140

In context: peer comparison

Among 33 peers in Birmingham Orthopaedic Surgery Physician, average services per provider: 142. This provider delivers 4.4× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$4,374
Transactions
28
Manufacturers
8
Payer (manufacturer) Industry Txns Amount
Alphatec Spine, INC 7 $3,277.83
Medtronic, INC. 14 $813.35
Biocomposites INC 1 $108.00
Djo, LLC 1 $52.68
Providence Medical Technology, INC. 1 $35.17
Prime Surgical, LLC 1 $34.88
Abbott Laboratories 2 $34.79
Pfizer INC. 1 $17.41

By nature of payment

Travel and Lodging
$3,100
Food and Beverage
$1,274

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
745
Patients
511
Total drug cost
$11,110
Drug Type Claims Patients Total cost
Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) Brand 181 132 $2,034
Tizanidine Hcl Generic 144 110 $1,207
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 125 80 $1,258
Gabapentin Generic 100 46 $898
Cephalexin Generic 68 66 $138
Tramadol Hcl Generic 50 32 $164
Celecoxib Generic 29 20 $800
Methylprednisolone Generic 25 25 $336
Pregabalin Generic 12 0 $4,238
Cyclobenzaprine Hcl Generic 11 0 $37

Frequently asked questions

Auto-generated from federal data
What is Dr. Gregory Gullung's medical specialty?
Dr. Gregory Gullung practices Orthopaedic Surgery Physician in Birmingham, AL.
Where does Dr. Gregory Gullung practice?
Dr. Gregory Gullung practices at 1801 Gadsden Hwy, Birmingham, AL 352353134. Office phone: 2058383900.
What is Dr. Gregory Gullung's NPI?
Dr. Gregory Gullung's National Provider Identifier (NPI) is 1508075144, issued by NPPES.
Does Dr. Gregory Gullung accept Medicare assignment?
Yes. Dr. Gregory Gullung accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gregory Gullung commonly perform?
Top Medicare-reported procedures in 2023: X-ray of lower and sacral spine, minimum of 4 views (HCPCS 72110); Established patient office or other outpatient visit (HCPCS 99214); Mri scan of lower spinal canal without contrast (HCPCS 72148). Source: CMS Medicare Physician & Other Practitioners file.