Doctor profile · Federal record

Dr. Marissa Reen, PA-C

Physician Assistant · Eugene, OR

  • NPI 1346617792
  • Accepts Medicare
  • MIPS 91.9 / 100 · 2023
  • 11 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1125 Darlene Ln Ste 200
Eugene, OR 974011601
(541) 844-1807
fax (541) 844-1681
Mailing address
360 S Garden Way Ste 290
Eugene, OR 974018175

Credentials & registration

NPPES · NUCC
NPI registered
September 2015 — 11 yrs on file
Profile last updated
July 30, 2024
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
363A00000X — NUCC code
State license (1)
Oregon #PA174229

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1346617792. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
904
Distinct HCPCS
7
Medicare allowed
$65,404
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 364 177 $103
99213 Established patient office or other outpatient visit, 20-29 minutes 183 125 $73
62369 Electronic analysis reprogramming and refill of spinal canal drug infusion pump 122 71 $75
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg 118 24 $1
20553 Injection of trigger points, 3 or more muscles 65 17 $50
62368 Electronic analysis and reprogramming of spinal canal drug infusion pump 40 20 $35
20610 Aspiration and/or injection of fluid from large joint 12 11 $65

In context: peer comparison

Among 28 peers in Eugene Physician Assistant, average services per provider: 74. This provider delivers 12× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,015
Transactions
34
Manufacturers
9
Payer (manufacturer) Industry Txns Amount
Boston Scientific Corporation 15 $451.44
Nevro Corp. 4 $197.38
Medtronic, INC. 8 $174.85
Painteq LLC 1 $56.25
Vertos Medical, INC. 1 $49.64
Nalu Medical, INC. 2 $29.32
Abbott Laboratories 1 $23.24
Piramal Critical Care 1 $17.04
Vertex Pharmaceuticals Incorporated 1 $16.29

By nature of payment

Food and Beverage
$968
Education
$31
Travel and Lodging
$17

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,555
Patients
638
Total drug cost
$71,281
Drug Type Claims Patients Total cost
Oxycodone Hcl Generic 528 105 $12,801
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 331 77 $9,923
Hydromorphone Hcl Generic 310 44 $5,224
Gabapentin Generic 256 73 $7,169
Tizanidine Hcl Generic 196 58 $3,744
Morphine Sulfate ER (Morphine Sulfate) Brand 151 35 $3,969
Baclofen Generic 120 30 $2,367
Alprazolam Generic 107 70 $284
Cyclobenzaprine Hcl Generic 104 32 $1,113
Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) Brand 89 23 $2,423

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Marissa Reen's medical specialty?
Dr. Marissa Reen practices Physician Assistant in Eugene, OR.
Where does Dr. Marissa Reen practice?
Dr. Marissa Reen practices at 1125 Darlene Ln Ste 200, Eugene, OR 974011601. Office phone: 5418441807.
What is Dr. Marissa Reen's NPI?
Dr. Marissa Reen's National Provider Identifier (NPI) is 1346617792, issued by NPPES.
Does Dr. Marissa Reen accept Medicare assignment?
Yes. Dr. Marissa Reen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Marissa Reen commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Electronic analysis reprogramming and refill of spinal canal drug infusion pump (HCPCS 62369). Source: CMS Medicare Physician & Other Practitioners file.