Doctor profile · Federal record
Dr. Herbert Allen, M.D.
Specialist (CMS: Gastroenterology) · Gastroenterology Physician · South Hill, VA
- NPI 1033188487
- Accepts Medicare
- 40 yrs in practice
- Licensed in 2 states
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
500 N Thomas St
South Hill, VA 239701421
(434) 447-2300
fax (434) 447-2377 - Mailing address
-
Po Box 18563
Raleigh, NC 276198563
Credentials & registration
- NPI registered
- March 2006 — 20 yrs on file
- Profile last updated
- March 31, 2025
- Year of graduation
- 1986 — 40 yrs since
- Specialty taxonomy
- 174400000X — NUCC code
- State licenses (2)
- Virginia #0101039630 · North Carolina #30535
- Medicaid
- VA #005828449
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1033188487. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
724
Distinct HCPCS
10
Medicare allowed
$106,302
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 181 | 180 | $236 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 90 | 84 | $82 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 71 | 55 | $85 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 64 | 64 | $158 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 59 | 46 | $121 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 51 | 51 | $106 | |
43235 |
Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 46 | 46 | $81 | |
G0105 |
Colorectal cancer screening; colonoscopy on individual at high risk | 38 | 38 | $172 | |
G0121 |
Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk | 37 | 37 | $172 | |
43249 |
Balloon dilation of esophagus, stomach, and/or upper small bowel using a flexible endoscope, less than 3.0 cm | 27 | 24 | $114 |
In context: peer comparison
Among 1 peers in South Hill Specialist, average services per provider: 55. This provider delivers 13× the peer median.Open Payments
Industry payments received
All-time total
$1,651
Transactions
71
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbvie INC. | 31 | $514.33 | |
| Regeneron Healthcare Solutions, INC. | 4 | $118.51 | |
| Lilly USA, LLC | 6 | $113.59 | |
| Celltrion USA INC. | 1 | $100.00 | |
| Madrigal Pharmaceuticals | 3 | $77.07 | |
| Ardelyx, INC. | 4 | $75.25 | |
| Takeda Pharmaceuticals U.S.A., INC. | 3 | $59.62 | |
| Qol Medical, LLC | 3 | $57.55 | |
| Pfizer INC. | 3 | $53.32 | |
| Intercept Pharmaceuticals, INC. | 3 | $52.92 | |
| Janssen Biotech, INC. | 2 | $51.39 | |
| Boehringer Ingelheim Pharmaceuticals, INC. | 2 | $50.78 | |
| Genzyme Corporation | 2 | $49.88 | |
| Celgene Corporation | 2 | $49.82 | |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | 2 | $42.22 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,039
Patients
723
Total drug cost
$27,635
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Pantoprazole Sodium | Generic | 249 | 100 | $4,517 |
| Ondansetron Hcl | Generic | 209 | 199 | $432 |
| Sod Sulf-Potass Sulf-Mag Sulf (Sodium, Potassium,Mag Sulfates) | Brand | 104 | 104 | $8,137 |
| Peg 3350-Electrolyte (Sodium Chloride/Nahco3/Kcl/Peg) | Brand | 75 | 75 | $1,798 |
| Gavilyte-G (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) | Brand | 73 | 73 | $1,116 |
| Metoclopramide Hcl | Generic | 56 | 48 | $199 |
| Omeprazole | Generic | 51 | 25 | $847 |
| Dicyclomine Hcl | Generic | 41 | 21 | $1,319 |
| Famotidine | Generic | 41 | 13 | $631 |
| Colestipol Hcl | Generic | 32 | 13 | $4,524 |
Hospital affiliations
Frequently asked questions
What is Dr. Herbert Allen's medical specialty?
Dr. Herbert Allen practices Specialist in South Hill, VA.
Where does Dr. Herbert Allen practice?
Dr. Herbert Allen practices at 500 N Thomas St, South Hill, VA 239701421. Office phone: 4344472300.
What is Dr. Herbert Allen's NPI?
Dr. Herbert Allen's National Provider Identifier (NPI) is 1033188487, issued by NPPES.
Does Dr. Herbert Allen accept Medicare assignment?
Yes. Dr. Herbert Allen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Herbert Allen commonly perform?
Top Medicare-reported procedures in 2023: Removal of polyps or growths of large bowel using an endoscope with mechanical snare (HCPCS 45385); Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS 43239); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.