Doctor profile · Federal record

Dr. Rebecca Danforth, M.D.

Rheumatology Physician (CMS: Rheumatology) · Missoula, MT

  • NPI 1164570172
  • Accepts Medicare
  • 24 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
500 W Broadway St
Missoula, MT 59802
(406) 721-5600
fax (406) 329-7547
Mailing address
Po Box 7609
Missoula, MT 598077609

Credentials & registration

NPPES · NUCC
NPI registered
January 2007 — 19 yrs on file
Profile last updated
June 21, 2021
Year of graduation
2002 — 24 yrs since
Specialty taxonomy
207RR0500X — NUCC code
State license (1)
Montana #12452
Medicaid
MT #1164570172

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1164570172. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
36,900
Distinct HCPCS
10
Medicare allowed
$509,971
HCPCS Description Services Patients Avg allowed
J3262 Injection, tocilizumab, 1 mg 23,084 17 $6
J1602 Injection, golimumab, 1 mg, for intravenous use 8,731 31 $13
J0129 Injection, abatacept, 10 mg (code may be used for medicare when drug administered under the direct supervision of a physician, not for use when drug is self administered) 2,900 11 $42
J0897 Injection, denosumab, 1 mg 1,080 12 $23
99214 Established patient office or other outpatient visit, 30-39 minutes 335 192 $128
99215 Established patient office or other outpatient visit, 40-54 minutes 174 88 $179
96365 Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less 163 78 $64
36415 Insertion of needle into vein for collection of blood sample 78 45 $8
96372 Injection of drug or substance under skin or into muscle 77 26 $14
99205 New patient office or other outpatient visit, 60-74 minutes 57 57 $217

In context: peer comparison

Among 3 peers in Missoula Rheumatology Physician, average services per provider: 5,390. This provider delivers 6.8× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$620
Transactions
34
Manufacturers
6
Payer (manufacturer) Industry Txns Amount
Pfizer INC. 12 $204.25
Abbvie INC. 9 $178.53
GlaxoSmithKline, LLC. 6 $117.42
Novartis Pharmaceuticals Corporation 5 $82.66
Sobi, INC 1 $19.25
Amgen INC. 1 $18.04

By nature of payment

Food and Beverage
$601
Education
$19

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,684
Patients
410
Total drug cost
$766,172
Drug Type Claims Patients Total cost
Prednisone Generic 320 93 $3,088
Hydroxychloroquine Sulfate Generic 279 75 $15,923
Methotrexate (Methotrexate Sodium) Brand 241 50 $7,313
Meloxicam Generic 160 43 $1,184
Celecoxib Generic 137 42 $4,781
Sulfasalazine Dr (Sulfasalazine) Brand 108 23 $5,007
Leflunomide Generic 67 17 $3,956
Gabapentin Generic 59 0 $1,215
Allopurinol Generic 56 14 $1,228
Alendronate Sodium Generic 54 14 $513

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Rebecca Danforth's medical specialty?
Dr. Rebecca Danforth practices Rheumatology Physician in Missoula, MT.
Where does Dr. Rebecca Danforth practice?
Dr. Rebecca Danforth practices at 500 W Broadway St, Missoula, MT 59802. Office phone: 4067215600.
What is Dr. Rebecca Danforth's NPI?
Dr. Rebecca Danforth's National Provider Identifier (NPI) is 1164570172, issued by NPPES.
Does Dr. Rebecca Danforth accept Medicare assignment?
Yes. Dr. Rebecca Danforth accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Rebecca Danforth commonly perform?
Top Medicare-reported procedures in 2023: Injection, tocilizumab, 1 mg (HCPCS J3262); Injection, golimumab, 1 mg, for intravenous use (HCPCS J1602); Injection, abatacept, 10 mg (code may be used for medicare when drug administered under the direct supervision of a physician, not for use when drug is self administered) (HCPCS J0129). Source: CMS Medicare Physician & Other Practitioners file.