Doctor profile · Federal record

Dr. Ryan Volking, PA-C

Physician Assistant · Ooltewah, TN

  • NPI 1538671748
  • Accepts Medicare
  • MIPS 87.6 / 100 · 2023
  • 9 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
7564 Passport Dr
Ooltewah, TN 37363
(662) 255-9457

Credentials & registration

NPPES · NUCC
NPI registered
October 2017 — 9 yrs on file
Profile last updated
November 27, 2023
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
363A00000X — NUCC code

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1538671748. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,877
Distinct HCPCS
10
Medicare allowed
$79,191
HCPCS Description Services Patients Avg allowed
17003 Destruction of precancer skin growth, 2-14 growths 626 121 $5
99213 Established patient office or other outpatient visit, 20-29 minutes 323 240 $70
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg 291 31 $1
17000 Destruction of precancer skin growth, 1 growth 220 159 $45
17110 Destruction of skin growth, 1-14 growths 108 85 $85
11102 Biopsy of related skin growth, first growth 68 64 $73
99214 Established patient office or other outpatient visit, 30-39 minutes 41 37 $99
99212 Established patient office or other outpatient visit, 10-19 minutes 39 38 $43
99203 New patient office or other outpatient visit, 30-44 minutes 38 38 $88
13101 Complicated repair of wound of trunk, 2.6-7.5 cm 25 22 $309

In context: peer comparison

Among 3 peers in Ooltewah Physician Assistant, average services per provider: 112. This provider delivers 17× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$2,863
Transactions
91
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
Regeneron Healthcare Solutions, INC. 15 $603.19
Abbvie INC. 11 $264.90
Novartis Pharmaceuticals Corporation 8 $233.86
Janssen Biotech, INC. 7 $225.68
Sun Pharmaceutical Industries INC. 9 $220.83
Ucb, INC. 5 $210.50
Lilly USA, LLC 9 $186.34
Genzyme Corporation 2 $171.38
E.R. Squibb & Sons, L.L.C. 10 $168.57
Dermavant Sciences, INC. 3 $140.21
Mimedx Group, INC. 1 $105.95
Incyte Corporation 4 $83.52
Leo Pharma INC. 3 $56.18
Pfizer INC. 2 $38.60
Arcutis Biotherapeutics, INC. 2 $37.44

By nature of payment

Food and Beverage
$2,791
Education
$72

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
691
Patients
408
Total drug cost
$202,615
Drug Type Claims Patients Total cost
Triamcinolone Acetonide Generic 219 178 $2,657
Ketoconazole Generic 133 83 $3,221
Clobetasol Propionate Generic 91 49 $6,501
Mupirocin Generic 57 45 $750
Doxycycline Hyclate Generic 48 40 $950
Dupixent Pen (Dupilumab) Brand 30 0 $112,110
Clindamycin Phosphate Generic 20 13 $1,103
Dupixent Syringe (Dupilumab) Brand 19 0 $73,047
Ciclopirox Generic 17 0 $275
Hydrocortisone Generic 17 0 $205

Frequently asked questions

Auto-generated from federal data
What is Dr. Ryan Volking's medical specialty?
Dr. Ryan Volking practices Physician Assistant in Ooltewah, TN.
Where does Dr. Ryan Volking practice?
Dr. Ryan Volking practices at 7564 Passport Dr, Ooltewah, TN 37363. Office phone: 6622559457.
What is Dr. Ryan Volking's NPI?
Dr. Ryan Volking's National Provider Identifier (NPI) is 1538671748, issued by NPPES.
Does Dr. Ryan Volking accept Medicare assignment?
Yes. Dr. Ryan Volking accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ryan Volking commonly perform?
Top Medicare-reported procedures in 2023: Destruction of precancer skin growth, 2-14 growths (HCPCS 17003); Established patient office or other outpatient visit (HCPCS 99213); Injection, triamcinolone acetonide, not otherwise specified, 10 mg (HCPCS J3301). Source: CMS Medicare Physician & Other Practitioners file.