Doctor profile · Federal record

Dr. Gwenda Jonas, M.D.

Specialist (CMS: Obstetrics/Gynecology) · Kalispell, MT

  • NPI 1275558686
  • Accepts Medicare
  • 33 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
210 Sunnyview Ln Ste 201
Kalispell, MT 599013128
(406) 752-5252
fax (406) 752-5261

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
July 8, 2007
Year of graduation
1993 — 33 yrs since
Specialty taxonomy
174400000X — NUCC code
State license (1)
Montana #9764
Medicaid
MT #0069632

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1275558686. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
322
Distinct HCPCS
10
Medicare allowed
$23,655
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 92 64 $89
96127 Assessment of emotional or behavioral problems 54 53 $5
99214 Established patient office or other outpatient visit, 30-39 minutes 53 50 $127
36415 Insertion of needle into vein for collection of blood sample 25 19 $8
81002 Urinalysis, manual test 19 18 $3
G0101 Cervical or vaginal cancer screening; pelvic and clinical breast examination 16 16 $39
56820 Exam of external female genitals using an endoscope 15 14 $126
Q0091 Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory 14 14 $43
99204 New patient office or other outpatient visit, 45-59 minutes 12 12 $165
76856 Complete ultrasound scan of pelvis 11 11 $106

In context: peer comparison

Among 1 peers in Kalispell Specialist, average services per provider: 29. This provider delivers 11× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$320
Transactions
10
Manufacturers
6
Payer (manufacturer) Industry Txns Amount
Daiichi Sankyo INC. 2 $138.35
Abbvie INC. 3 $55.66
Astellas Pharma US INC 2 $45.07
Medtronic, INC. 1 $43.25
Organon LLC 1 $22.23
Exeltis, USA INC. 1 $15.26

By nature of payment

Food and Beverage
$320

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
191
Patients
69
Total drug cost
$15,080
Drug Type Claims Patients Total cost
Estradiol Generic 59 28 $7,808
Celecoxib Generic 30 17 $401
Diazepam Generic 19 0 $46
Estradiol (Twice Weekly) (Estradiol) Brand 15 0 $1,911
Tramadol Hcl Generic 15 12 $32
Clobetasol Propionate Generic 14 0 $181
Misoprostol Generic 14 12 $28
Gabapentin Generic 13 0 $45
Premarin (Estrogens, Conjugated) Brand 12 0 $4,627

Frequently asked questions

Auto-generated from federal data
What is Dr. Gwenda Jonas's medical specialty?
Dr. Gwenda Jonas practices Specialist in Kalispell, MT.
Where does Dr. Gwenda Jonas practice?
Dr. Gwenda Jonas practices at 210 Sunnyview Ln Ste 201, Kalispell, MT 599013128. Office phone: 4067525252.
What is Dr. Gwenda Jonas's NPI?
Dr. Gwenda Jonas's National Provider Identifier (NPI) is 1275558686, issued by NPPES.
Does Dr. Gwenda Jonas accept Medicare assignment?
Yes. Dr. Gwenda Jonas accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gwenda Jonas commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Assessment of emotional or behavioral problems (HCPCS 96127); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.