Doctor profile · Federal record
Dr. Matthew Walters, MD
Anatomic Pathology & Clinical Pathology Physician (CMS: Pathology) · Anatomic Pathology & Clinical Pathology Physician · Anatomic Pathology & Clinical Pathology Physician · Student in an Organized Health Care Education/Training Program · Green Bay, WI
- NPI 1497835862
- Accepts Medicare
- 20 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2845 Greenbrier Road
Green Bay, WI 54311
(920) 288-4746
fax (920) 288-4737
Credentials & registration
- NPI registered
- October 2006 — 20 yrs on file
- Profile last updated
- December 30, 2021
- Year of graduation
- 2006 — 20 yrs since
- Specialty taxonomy
- 207ZP0102X — NUCC code
- State licenses (3)
- Wisconsin #51649-20 · Minnesota #53509 · Minnesota #104878
- Medicaid
- MN #ENROLLED
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1497835862. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
930
Distinct HCPCS
9
Medicare allowed
$35,816
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
88305 |
Pathology examination of tissue using a microscope, intermediate complexity | 669 | 380 | $35 | |
88341 |
Special stained specimen slides to examine tissue, each additional procedure | 77 | 15 | $27 | |
88304 |
Pathology examination of tissue using a microscope, moderately low complexity | 37 | 34 | $11 | |
G0416 |
Surgical pathology, gross and microscopic examinations, for prostate needle biopsy, any method | 31 | 31 | $170 | |
88307 |
Pathology examination of tissue using a microscope, moderately high complexity | 29 | 24 | $76 | |
88311 |
Preparation of tissue for examination by removing any calcium present | 25 | 18 | $11 | |
88342 |
Special stained specimen slides to examine tissue, initial procedure | 24 | 21 | $33 | |
88344 |
Special stained specimen slides to examine tissue, each multiplex procedure | 22 | 14 | $37 | |
88360 |
Microscopic genetic analysis of tumor, manual | 16 | 12 | $40 |
In context: peer comparison
Among 7 peers in Green Bay Anatomic Pathology & Clinical Pathology Physician, average services per provider: 104. This provider delivers 8.9× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Matthew Walters's medical specialty?
Dr. Matthew Walters practices Anatomic Pathology & Clinical Pathology Physician in Green Bay, WI.
Where does Dr. Matthew Walters practice?
Dr. Matthew Walters practices at 2845 Greenbrier Road, Green Bay, WI 54311. Office phone: 9202884746.
What is Dr. Matthew Walters's NPI?
Dr. Matthew Walters's National Provider Identifier (NPI) is 1497835862, issued by NPPES.
Does Dr. Matthew Walters accept Medicare assignment?
Yes. Dr. Matthew Walters accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Matthew Walters commonly perform?
Top Medicare-reported procedures in 2023: Pathology examination of tissue using a microscope, intermediate complexity (HCPCS 88305); Special stained specimen slides to examine tissue, each additional procedure (HCPCS 88341); Pathology examination of tissue using a microscope, moderately low complexity (HCPCS 88304). Source: CMS Medicare Physician & Other Practitioners file.