Doctor profile · Federal record

Dr. Carmen Winters, MD

Anatomic Pathology & Clinical Pathology Physician (CMS: Pathology) · Student in an Organized Health Care Education/Training Program · Portland, OR

  • NPI 1194112110
  • Accepts Medicare
  • 11 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1015 Nw 22Nd Ave
Portland, OR 972103025
(800) 649-8730
fax (503) 268-4801

Credentials & registration

NPPES · NUCC
NPI registered
April 2015 — 11 yrs on file
Profile last updated
August 9, 2020
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
207ZP0102X — NUCC code
State license (1)
Oregon #MD197735

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1194112110. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,035
Distinct HCPCS
10
Medicare allowed
$47,181
HCPCS Description Services Patients Avg allowed
88307 Pathology examination of tissue using a microscope, moderately high complexity 194 58 $82
88305 Pathology examination of tissue using a microscope, intermediate complexity 168 112 $37
88342 Special stained specimen slides to examine tissue, initial procedure 125 70 $35
88305 Pathology examination of tissue using a microscope, intermediate complexity 123 65 $71
84165 Protein measurement, serum 101 97 $18
88360 Microscopic genetic analysis of tumor, manual 100 37 $42
86334 Immunologic analysis technique on serum (immunofixation) 67 64 $18
88341 Special stained specimen slides to examine tissue, each additional procedure 62 31 $28
88344 Special stained specimen slides to examine tissue, each multiplex procedure 38 29 $38
88304 Pathology examination of tissue using a microscope, moderately low complexity 20 19 $11

In context: peer comparison

Among 30 peers in Portland Anatomic Pathology & Clinical Pathology Physician, average services per provider: 95. This provider delivers 11× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Carmen Winters's medical specialty?
Dr. Carmen Winters practices Anatomic Pathology & Clinical Pathology Physician in Portland, OR.
Where does Dr. Carmen Winters practice?
Dr. Carmen Winters practices at 1015 Nw 22Nd Ave, Portland, OR 972103025. Office phone: 8006498730.
What is Dr. Carmen Winters's NPI?
Dr. Carmen Winters's National Provider Identifier (NPI) is 1194112110, issued by NPPES.
Does Dr. Carmen Winters accept Medicare assignment?
Yes. Dr. Carmen Winters accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Carmen Winters commonly perform?
Top Medicare-reported procedures in 2023: Pathology examination of tissue using a microscope, moderately high complexity (HCPCS 88307); Pathology examination of tissue using a microscope, intermediate complexity (HCPCS 88305); Special stained specimen slides to examine tissue, initial procedure (HCPCS 88342). Source: CMS Medicare Physician & Other Practitioners file.