Doctor profile · Federal record

Dr. Shirin Nouri Guendsechadze, MD

Rheumatology Physician (CMS: Rheumatology) · Student in an Organized Health Care Education/Training Program · Portland, OR

  • NPI 1861913964
  • Accepts Medicare
  • 14 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3181 Sw Sam Jackson Park RD # L-579
Portland, OR 972393098
(718) 918-5640

Credentials & registration

NPPES · NUCC
NPI registered
June 2017 — 9 yrs on file
Profile last updated
May 18, 2022
Year of graduation
2012 — 14 yrs since
Specialty taxonomy
207RR0500X — NUCC code
State license (1)
Connecticut #69701

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1861913964. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
118
Distinct HCPCS
2
Medicare allowed
$16,175
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 97 44 $129
99204 New patient office or other outpatient visit, 45-59 minutes 21 21 $175

In context: peer comparison

Among 13 peers in this city , average services per provider: 2,412. This provider delivers 0.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$222
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Mallinckrodt Hospital Products Inc. 1 $123.40
Janssen Biotech, Inc. 1 $99.00

By nature of payment

Food and Beverage
$123
Education
$99

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
914
Patients
318
Total drug cost
$254,021
Drug Type Claims Patients Total cost
Prednisone Generic 239 99 $2,202
Hydroxychloroquine Sulfate Generic 180 57 $12,851
Methotrexate (Methotrexate Sodium) Brand 92 34 $3,011
Tramadol Hcl Generic 86 51 $475
Gabapentin Generic 53 23 $936
Meloxicam Generic 37 14 $527
Colchicine Generic 36 14 $3,746
Leflunomide Generic 33 11 $2,575
Humira(Cf) Pen (Adalimumab) Brand 29 0 $223,507
Allopurinol Generic 27 0 $392

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Shirin Nouri Guendsechadze's medical specialty?
Dr. Shirin Nouri Guendsechadze practices Rheumatology Physician in Portland, OR.
Where does Dr. Shirin Nouri Guendsechadze practice?
Dr. Shirin Nouri Guendsechadze practices at 3181 Sw Sam Jackson Park RD # L-579, Portland, OR 972393098. Office phone: 7189185640.
What is Dr. Shirin Nouri Guendsechadze's NPI?
Dr. Shirin Nouri Guendsechadze's National Provider Identifier (NPI) is 1861913964, issued by NPPES.
Does Dr. Shirin Nouri Guendsechadze accept Medicare assignment?
Yes. Dr. Shirin Nouri Guendsechadze accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Shirin Nouri Guendsechadze commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.