Doctor profile · Federal record

Dr. Todd Christensen, MD

Orthopaedic Surgery Physician (CMS: Orthopedic Surgery) · Orthopaedic Surgery Physician · Grass Valley, CA

  • NPI 1740294321
  • Accepts Medicare
  • MIPS 90.2 / 100 · 2023
  • 36 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
280 Sierra College Dr Ste 105
Grass Valley, CA 959455763
(530) 477-4480
fax (530) 477-3100
Mailing address
3400 Data Dr
Rancho Cordova, CA 956707956

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
September 8, 2023
Year of graduation
1990 — 36 yrs since
Specialty taxonomy
207X00000X — NUCC code
State licenses (2)
California #G72325 · Tennessee #50469

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1740294321. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
3,898
Distinct HCPCS
10
Medicare allowed
$207,859
HCPCS Description Services Patients Avg allowed
J3304 Injection, triamcinolone acetonide, preservative-free, extended-release, microsphere formulation, 1 mg 2,400 51 $17
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg 597 74 $1
99213 Established patient office or other outpatient visit, 20-29 minutes 217 161 $94
20610 Aspiration and/or injection of fluid from large joint 147 97 $70
99214 Established patient office or other outpatient visit, 30-39 minutes 143 112 $133
99204 New patient office or other outpatient visit, 45-59 minutes 113 113 $172
99203 New patient office or other outpatient visit, 30-44 minutes 88 88 $116
99212 Established patient office or other outpatient visit, 10-19 minutes 83 67 $59
27447 Replacement of knee joint, both sides of knee 35 34 $1,300
20605 Aspiration and/or injection of fluid from medium joint 16 14 $61

In context: peer comparison

Among 1 peers in this city , average services per provider: 259. This provider delivers 15× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$272
Transactions
4
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Zimmer Biomet Holdings, Inc. 1 $149.22
Heron Therapeutics, Inc. 1 $89.42
Stryker Corporation 1 $19.50
Avanos Medical 1 $14.30

By nature of payment

Food and Beverage
$272

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Todd Christensen's medical specialty?
Dr. Todd Christensen practices Orthopaedic Surgery Physician in Grass Valley, CA.
Where does Dr. Todd Christensen practice?
Dr. Todd Christensen practices at 280 Sierra College Dr Ste 105, Grass Valley, CA 959455763. Office phone: 5304774480.
What is Dr. Todd Christensen's NPI?
Dr. Todd Christensen's National Provider Identifier (NPI) is 1740294321, issued by NPPES.
Does Dr. Todd Christensen accept Medicare assignment?
Yes. Dr. Todd Christensen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Todd Christensen commonly perform?
Top Medicare-reported procedures in 2023: Injection, triamcinolone acetonide, preservative-free, extended-release, microsphere formulation, 1 mg (HCPCS J3304); Injection, triamcinolone acetonide, not otherwise specified, 10 mg (HCPCS J3301); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.