Doctor profile · Federal record
Dr. Gilman Allen, M.D.
Critical Care Medicine (Internal Medicine) Physician (CMS: Pulmonary Disease) · Pulmonary Disease Physician · Burlington, VT
- NPI 1538274485
- Accepts Medicare
- 31 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
111 Colchester Ave, Ep5 Acc
Burlington, VT 054011473
(802) 847-1158 - Mailing address
-
16 Vale Dr
Essex Junction, VT 054524340
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- September 11, 2025
- Year of graduation
- 1995 — 31 yrs since
- Specialty taxonomy
- 207RC0200X — NUCC code
- State license (1)
- Vermont #042-0010494
- Medicaid (2)
- NY #02353780 · VT #1009251
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1538274485. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
143
Distinct HCPCS
4
Medicare allowed
$18,387
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99291 |
Critical care, first 30-74 minutes | 57 | 43 | $204 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 42 | 30 | $94 | |
94010 |
Test to measure expiratory airflow and volume | 25 | 20 | $8 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 19 | 17 | $138 |
In context: peer comparison
Among 2 peers in Burlington Critical Care Medicine (Internal Medicine) Physician, average services per provider: 58. This provider delivers 2.5× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
144
Patients
12
Total drug cost
$67,603
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Azelastine Hcl | Generic | 31 | 12 | $1,025 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 24 | 0 | $1,377 |
| Trelegy Ellipta (Fluticasone/Umeclidin/Vilanter) | Brand | 14 | 0 | $20,465 |
| Incruse Ellipta (Umeclidinium Bromide) | Brand | 13 | 0 | $5,796 |
| Prednisone | Generic | 13 | 0 | $45 |
| Spiriva Handihaler (Tiotropium Bromide) | Brand | 13 | 0 | $14,798 |
| Symbicort (Budesonide/Formoterol Fumarate) | Brand | 13 | 0 | $10,735 |
| Flovent Hfa (Fluticasone Propionate) | Brand | 12 | 0 | $8,647 |
| Wixela Inhub (Fluticasone Propion/Salmeterol) | Brand | 11 | 0 | $4,715 |
Frequently asked questions
What is Dr. Gilman Allen's medical specialty?
Dr. Gilman Allen practices Critical Care Medicine (Internal Medicine) Physician in Burlington, VT.
Where does Dr. Gilman Allen practice?
Dr. Gilman Allen practices at 111 Colchester Ave, Burlington, VT 054011473. Office phone: 8028471158.
What is Dr. Gilman Allen's NPI?
Dr. Gilman Allen's National Provider Identifier (NPI) is 1538274485, issued by NPPES.
Does Dr. Gilman Allen accept Medicare assignment?
Yes. Dr. Gilman Allen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gilman Allen commonly perform?
Top Medicare-reported procedures in 2023: Critical care (HCPCS 99291); Established patient office or other outpatient visit (HCPCS 99214); Test to measure expiratory airflow and volume (HCPCS 94010). Source: CMS Medicare Physician & Other Practitioners file.