Doctor profile · Federal record
Dr. William Porter, M.D.
Anatomic Pathology & Clinical Pathology Physician (CMS: Pathology) · Arlington Heights, IL
- NPI 1336382720
- Accepts Medicare
- MIPS 90.0 / 100 · 2023
- 17 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
800 W Central RD, Department of Pathology
Arlington Heights, IL 600052349
(847) 618-6150
Credentials & registration
- NPI registered
- April 2009 — 17 yrs on file
- Profile last updated
- July 9, 2014
- Year of graduation
- 2009 — 17 yrs since
- Specialty taxonomy
- 207ZP0102X — NUCC code
- State license (1)
- Illinois #036135864
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1336382720. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
5,030
Distinct HCPCS
10
Medicare allowed
$181,816
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
88305 |
Pathology examination of tissue using a microscope, intermediate complexity | 2,565 | 1,090 | $37 | |
88341 |
Special stained specimen slides to examine tissue, each additional procedure | 448 | 123 | $28 | |
88342 |
Special stained specimen slides to examine tissue, initial procedure | 280 | 253 | $34 | |
88311 |
Preparation of tissue for examination by removing any calcium present | 219 | 195 | $13 | |
88304 |
Pathology examination of tissue using a microscope, moderately low complexity | 211 | 186 | $11 | |
88307 |
Pathology examination of tissue using a microscope, moderately high complexity | 195 | 122 | $82 | |
88112 |
Cell examination of specimen, selective cellular enhancement technique | 174 | 163 | $27 | |
88360 |
Microscopic genetic analysis of tumor, manual | 168 | 66 | $41 | |
88173 |
Evaluation of fine needle aspirate with interpretation and report | 120 | 82 | $69 | |
84165 |
Protein measurement, serum | 94 | 91 | $18 |
In context: peer comparison
Among 2 peers in Arlington Heights Anatomic Pathology & Clinical Pathology Physician, average services per provider: 177. This provider delivers 28× the peer median.Open Payments
Industry payments received
All-time total
$34
Transactions
2
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Siemens Medical Solutions USA, INC. | 2 | $33.58 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. William Porter's medical specialty?
Dr. William Porter practices Anatomic Pathology & Clinical Pathology Physician in Arlington Heights, IL.
Where does Dr. William Porter practice?
Dr. William Porter practices at 800 W Central RD, Arlington Heights, IL 600052349. Office phone: 8476186150.
What is Dr. William Porter's NPI?
Dr. William Porter's National Provider Identifier (NPI) is 1336382720, issued by NPPES.
Does Dr. William Porter accept Medicare assignment?
Yes. Dr. William Porter accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Porter 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); Special stained specimen slides to examine tissue, initial procedure (HCPCS 88342). Source: CMS Medicare Physician & Other Practitioners file.