Doctor profile · Federal record
Dr. Charles Zaremba, M.D.
Anatomic Pathology & Clinical Pathology Physician (CMS: Pathology) · Harlingen, TX
- NPI 1750580833
- Accepts Medicare
- 19 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
2026 E Tyler Ave
Harlingen, TX 785507466
(956) 423-3335
fax (956) 421-5820 - Mailing address
-
2300 W Pike Blvd, Suite 103-B
Weslaco, TX 785965640
Credentials & registration
- NPI registered
- July 2007 — 19 yrs on file
- Profile last updated
- October 12, 2021
- Year of graduation
- 2007 — 19 yrs since
- Specialty taxonomy
- 207ZP0102X — NUCC code
- State license (1)
- Texas #N9990
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1750580833. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,628
Distinct HCPCS
10
Medicare allowed
$112,232
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
88185 |
Flow cytometry technique for dna or cell analysis, each additional marker | 601 | 27 | $23 | |
87798 |
Detection test by nucleic acid for organism, amplified probe technique | 364 | 23 | $34 | |
88305 |
Pathology examination of tissue using a microscope, intermediate complexity | 329 | 87 | $68 | |
88341 |
Special stained specimen slides to examine tissue, each additional procedure | 158 | 31 | $27 | |
88305 |
Pathology examination of tissue using a microscope, intermediate complexity | 154 | 80 | $35 | |
87481 |
Detection test for candida species (yeast), amplified probe technique | 140 | 23 | $34 | |
88342 |
Special stained specimen slides to examine tissue, initial procedure | 93 | 61 | $95 | |
87801 |
Detection test by nucleic acid for multiple organisms, amplified probe(s) technique | 84 | 23 | $69 | |
88341 |
Special stained specimen slides to examine tissue, each additional procedure | 66 | 24 | $82 | |
88342 |
Special stained specimen slides to examine tissue, initial procedure | 60 | 46 | $33 |
In context: peer comparison
Among 3 peers in Harlingen Anatomic Pathology & Clinical Pathology Physician, average services per provider: 101. This provider delivers 26× the peer median.Frequently asked questions
What is Dr. Charles Zaremba's medical specialty?
Dr. Charles Zaremba practices Anatomic Pathology & Clinical Pathology Physician in Harlingen, TX.
Where does Dr. Charles Zaremba practice?
Dr. Charles Zaremba practices at 2026 E Tyler Ave, Harlingen, TX 785507466. Office phone: 9564233335.
What is Dr. Charles Zaremba's NPI?
Dr. Charles Zaremba's National Provider Identifier (NPI) is 1750580833, issued by NPPES.
Does Dr. Charles Zaremba accept Medicare assignment?
Yes. Dr. Charles Zaremba accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Charles Zaremba commonly perform?
Top Medicare-reported procedures in 2023: Flow cytometry technique for dna or cell analysis, each additional marker (HCPCS 88185); Detection test by nucleic acid for organism, amplified probe technique (HCPCS 87798); Pathology examination of tissue using a microscope, intermediate complexity (HCPCS 88305). Source: CMS Medicare Physician & Other Practitioners file.