Doctor profile · Federal record
Dr. Gregory Henderson, MD, PHD
Anatomic Pathology & Clinical Pathology Physician (CMS: Pathology) · Bremerton, WA
- NPI 1407804859
- Accepts Medicare
- 33 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2520 Cherry Ave, Pathology Department
Bremerton, WA 983104229
(360) 792-6731
fax (360) 792-6561 - Mailing address
-
Po Box 2171
Bremerton, WA 983100368
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 1993 — 33 yrs since
- Specialty taxonomy
- 207ZP0102X — NUCC code
- State license (1)
- Washington #MD00048144
- Medicaid
- LA #1722111
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1407804859. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
567
Distinct HCPCS
10
Medicare allowed
$41,189
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
88307 |
Pathology examination of tissue using a microscope, moderately high complexity | 138 | 27 | $89 | |
88305 |
Pathology examination of tissue using a microscope, intermediate complexity | 75 | 55 | $78 | |
88360 |
Microscopic genetic analysis of tumor, manual | 74 | 22 | $45 | |
88360 |
Microscopic genetic analysis of tumor, manual | 62 | 19 | $124 | |
88305 |
Pathology examination of tissue using a microscope, intermediate complexity | 60 | 32 | $40 | |
88341 |
Special stained specimen slides to examine tissue, each additional procedure | 55 | 16 | $30 | |
88342 |
Special stained specimen slides to examine tissue, initial procedure | 41 | 21 | $37 | |
88342 |
Special stained specimen slides to examine tissue, initial procedure | 23 | 19 | $108 | |
88321 |
Surgical pathology consultation and report on referred slides prepared elsewhere | 22 | 22 | $108 | |
88341 |
Special stained specimen slides to examine tissue, each additional procedure | 17 | 12 | $95 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 56. This provider delivers 10× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Gregory Henderson's medical specialty?
Dr. Gregory Henderson practices Anatomic Pathology & Clinical Pathology Physician in Bremerton, WA.
Where does Dr. Gregory Henderson practice?
Dr. Gregory Henderson practices at 2520 Cherry Ave, Bremerton, WA 983104229. Office phone: 3607926731.
What is Dr. Gregory Henderson's NPI?
Dr. Gregory Henderson's National Provider Identifier (NPI) is 1407804859, issued by NPPES.
Does Dr. Gregory Henderson accept Medicare assignment?
Yes. Dr. Gregory Henderson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gregory Henderson 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); Microscopic genetic analysis of tumor, manual (HCPCS 88360). Source: CMS Medicare Physician & Other Practitioners file.