Doctor profile · Federal record

Dr. Ryan Gilliand, PA-C

Surgical Physician Assistant (CMS: Physician Assistant) · Chattanooga, TN

  • NPI 1548348980
  • Accepts Medicare
  • MIPS 92.6 / 100 · 2023
  • 25 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2415 McCallie Ave
Chattanooga, TN 374043322
(423) 624-2696
fax (423) 622-6249

Credentials & registration

NPPES · NUCC
NPI registered
November 2006 — 20 yrs on file
Profile last updated
March 14, 2017
Year of graduation
2001 — 25 yrs since
Specialty taxonomy
363AS0400X — NUCC code
State license (1)
West Virginia #01087

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1548348980. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
838
Distinct HCPCS
10
Medicare allowed
$50,298
HCPCS Description Services Patients Avg allowed
20610 Aspiration and/or injection of fluid from large joint 162 81 $62
J7323 Hyaluronan or derivative, euflexxa, for intra-articular injection, per dose 145 38 $120
73502 X-ray of hip, 2-3 views 140 119 $32
99213 Established patient office or other outpatient visit, 20-29 minutes 131 122 $72
73562 X-ray of knee, 3 views 56 53 $29
J1040 Injection, methylprednisolone acetate, 80 mg 55 32 $12
99212 Established patient office or other outpatient visit, 10-19 minutes 35 35 $45
99203 New patient office or other outpatient visit, 30-44 minutes 33 33 $88
73564 X-ray of knee, 4 or more views 32 32 $31
73501 X-ray of hip, 1 view 18 18 $22

In context: peer comparison

Among 3 peers in Chattanooga Surgical Physician Assistant, average services per provider: 55. This provider delivers 15× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$125
Transactions
7
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Ferring Pharmaceuticals INC. 4 $67.03
C. R. Bard, INC. & Subsidiaries 2 $36.75
Pacira Pharmaceuticals Incorporated 1 $20.97

By nature of payment

Food and Beverage
$125

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
222
Patients
209
Total drug cost
$2,044
Drug Type Claims Patients Total cost
Oxycodone Hcl Generic 49 49 $296
Methocarbamol Generic 31 30 $213
Tramadol Hcl Generic 31 30 $119
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 21 20 $164
Doxycycline Hyclate Generic 18 17 $174
Celecoxib Generic 17 13 $543
Baclofen Generic 16 13 $101
Methylprednisolone Generic 15 15 $150
Amoxicillin Generic 13 11 $11
Etodolac Generic 11 11 $273

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Ryan Gilliand's medical specialty?
Dr. Ryan Gilliand practices Surgical Physician Assistant in Chattanooga, TN.
Where does Dr. Ryan Gilliand practice?
Dr. Ryan Gilliand practices at 2415 McCallie Ave, Chattanooga, TN 374043322. Office phone: 4236242696.
What is Dr. Ryan Gilliand's NPI?
Dr. Ryan Gilliand's National Provider Identifier (NPI) is 1548348980, issued by NPPES.
Does Dr. Ryan Gilliand accept Medicare assignment?
Yes. Dr. Ryan Gilliand accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ryan Gilliand commonly perform?
Top Medicare-reported procedures in 2023: Aspiration and/or injection of fluid from large joint (HCPCS 20610); Hyaluronan or derivative, euflexxa, for intra-articular injection, per dose (HCPCS J7323); X-ray of hip, 2-3 views (HCPCS 73502). Source: CMS Medicare Physician & Other Practitioners file.