Doctor profile · Federal record
Dr. David Guillen, M.D.
Dermatopathology (Pathology) Physician (CMS: Dermatology) · Gastonia, NC
- NPI 1033120290
- Accepts Medicare
- MIPS 85.4 / 100 · 2023
- 34 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1072 X Ray Dr
Gastonia, NC 280547488
(704) 671-1094 - Mailing address
-
1072 Xray Dr, Suite B
Gastonia, NC 28054
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- February 14, 2023
- Year of graduation
- 1992 — 34 yrs since
- Specialty taxonomy
- 207ZD0900X — NUCC code
- State license (1)
- North Carolina #202004826
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1033120290. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
12,341
Distinct HCPCS
6
Medicare allowed
$612,945
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
88305 |
Pathology examination of tissue using a microscope, intermediate complexity | 11,231 | 6,038 | $51 | |
88341 |
Special stained specimen slides to examine tissue, each additional procedure | 349 | 193 | $27 | |
88342 |
Special stained specimen slides to examine tissue, initial procedure | 280 | 267 | $34 | |
88312 |
Special stained specimen slides to identify organisms including interpretation and report | 255 | 185 | $75 | |
88304 |
Pathology examination of tissue using a microscope, moderately low complexity | 202 | 188 | $36 | |
88313 |
Special stained specimen slides to examine tissue including interpretation and report | 24 | 17 | $12 |
In context: peer comparison
Among 1 peers in Gastonia Dermatopathology (Pathology) Physician, average services per provider: 2,056. This provider delivers 6.0× the peer median.Open Payments
Industry payments received
All-time total
$804
Transactions
39
Manufacturers
11
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Ucb, INC. | 5 | $143.40 | |
| Janssen Biotech, INC. | 9 | $138.28 | |
| Sun Pharmaceutical Industries INC. | 6 | $113.64 | |
| Lilly USA, LLC | 6 | $104.78 | |
| Boehringer Ingelheim Pharmaceuticals, INC. | 3 | $69.03 | |
| Regeneron Healthcare Solutions, INC. | 2 | $66.87 | |
| Fresenius Kabi USA, LLC | 3 | $62.88 | |
| Tempus Ai, INC | 2 | $47.99 | |
| Sandoz INC. | 1 | $22.60 | |
| Dermavant Sciences, INC. | 1 | $18.74 | |
| Amgen INC. | 1 | $15.67 |
By nature of payment
Frequently asked questions
What is Dr. David Guillen's medical specialty?
Dr. David Guillen practices Dermatopathology (Pathology) Physician in Gastonia, NC.
Where does Dr. David Guillen practice?
Dr. David Guillen practices at 1072 X Ray Dr, Gastonia, NC 280547488. Office phone: 7046711094.
What is Dr. David Guillen's NPI?
Dr. David Guillen's National Provider Identifier (NPI) is 1033120290, issued by NPPES.
Does Dr. David Guillen accept Medicare assignment?
Yes. Dr. David Guillen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. David Guillen 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.