Doctor profile · Federal record
Dr. John Hamilton, M.D.
Anatomic Pathology & Clinical Pathology Physician (CMS: Pathology) · Park Ridge, IL
- NPI 1457343931
- Accepts Medicare
- 46 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
1775 Dempster St, Lutheran General Hospital / Pathology Department
Park Ridge, IL 600681143
(847) 723-2210 - Mailing address
-
520 E 22Nd St
Lombard, IL 601486110
Credentials & registration
- NPI registered
- August 2005 — 21 yrs on file
- Profile last updated
- December 22, 2021
- Year of graduation
- 1980 — 46 yrs since
- Specialty taxonomy
- 207ZP0102X — NUCC code
- State license (1)
- Illinois #036066429
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1457343931. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
196
Distinct HCPCS
3
Medicare allowed
$8,011
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
88305 |
Pathology examination of tissue using a microscope, intermediate complexity | 94 | 35 | $36 | |
86077 |
Blood bank physician services for cross match and/or evaluation and written report | 72 | 72 | $50 | |
88342 |
Special stained specimen slides to examine tissue, initial procedure | 30 | 22 | $34 |
In context: peer comparison
Among 5 peers in Park Ridge Anatomic Pathology & Clinical Pathology Physician, average services per provider: 144. This provider delivers 1.4× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. John Hamilton's medical specialty?
Dr. John Hamilton practices Anatomic Pathology & Clinical Pathology Physician in Park Ridge, IL.
Where does Dr. John Hamilton practice?
Dr. John Hamilton practices at 1775 Dempster St, Park Ridge, IL 600681143. Office phone: 8477232210.
What is Dr. John Hamilton's NPI?
Dr. John Hamilton's National Provider Identifier (NPI) is 1457343931, issued by NPPES.
Does Dr. John Hamilton accept Medicare assignment?
Yes. Dr. John Hamilton accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Hamilton commonly perform?
Top Medicare-reported procedures in 2023: Pathology examination of tissue using a microscope, intermediate complexity (HCPCS 88305); Blood bank physician services for cross match and/or evaluation and written report (HCPCS 86077); Special stained specimen slides to examine tissue, initial procedure (HCPCS 88342). Source: CMS Medicare Physician & Other Practitioners file.