Doctor profile · Federal record

Dr. CHRISTOPHER TWOMBLY, MD

Physical Medicine & Rehabilitation Physician (CMS: PHYSICAL MEDICINE AND REHABILITATION) · Interventional Pain Medicine Physician · RENO, NV

  • NPI 1679559751
  • Accepts Medicare
  • MIPS 91.5 / 100 · 2023
  • 29 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
6630 S MCCARRAN BLVD, SUITE A4
RENO, NV 895096135
(775) 828-2873
fax (775) 828-2889

Credentials & registration

NPPES · NUCC
NPI registered
December 2005 — 21 yrs on file
Profile last updated
July 20, 2010
Year of graduation
1997 — 29 yrs since
Specialty taxonomy
208100000X — NUCC code
State license (1)
Nevada #9733
Medicaid
NV #002016900

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1679559751. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
938
Distinct HCPCS
10
Medicare allowed
$118,133
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 426 160 $128
99203 New patient office or other outpatient visit, 30-44 minutes 101 101 $112
95886 Needle measurement of electrical activity in arm or leg muscles, complete study 99 60 $96
62323 Injection of substance into lower spine canal using imaging guidance 50 43 $256
20553 Injection of trigger points, 3 or more muscles 49 24 $62
99213 Established patient office or other outpatient visit, 20-29 minutes 42 30 $89
64493 Injection of lower or sacral spine facet joint using imaging guidance, single level 27 25 $222
64494 Injection of lower or sacral spine facet joint using imaging guidance, second level 23 22 $116
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg 23 18 $1
95910 Nerve conduction, 7-8 studies 22 21 $165

In context: peer comparison

Among 15 peers in this city , average services per provider: 178. This provider delivers 5.3× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
415
Patients
154
Total drug cost
$4,904
Drug Type Claims Patients Total cost
Gabapentin Generic 136 45 $1,221
Diclofenac Sodium Generic 106 45 $1,250
Tramadol Hcl Generic 62 18 $293
Tizanidine Hcl Generic 33 19 $323
Celecoxib Generic 31 12 $1,626
Meloxicam Generic 30 15 $110
Cyclobenzaprine Hcl Generic 17 0 $81

Hospital affiliations

CMS Hospital Compare