Doctor profile · Federal record
Dr. David Gast, MD
Physical Medicine & Rehabilitation Physician (CMS: Physical Medicine and Rehabilitation) · Auburn, ME
- NPI 1518953934
- Accepts Medicare
- 39 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
15 Gracelawn RD
Auburn, ME 042106334
(207) 333-4799
fax (207) 333-4767 - Additional location
-
1500 Sandpoint RD
Munising, MI 49862
(906) 387-4338
fax (906) 387-2825 - Additional location
-
580 W College Ave
Marquette, MI 498552736
(906) 225-4577
fax (906) 225-7165 - Mailing address
-
1500 Sandpoint RD
Munising, MI 498621406
Credentials & registration
- NPI registered
- September 2005 — 21 yrs on file
- Profile last updated
- May 11, 2021
- Year of graduation
- 1987 — 39 yrs since
- Specialty taxonomy
- 208100000X — NUCC code
- State license (1)
- Michigan #4301051117
- Medicaid (2)
- ME #1518953934 · MI #2855852
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1518953934. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
204
Distinct HCPCS
7
Medicare allowed
$12,247
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 43 | 35 | $63 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 41 | 37 | $61 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 37 | 37 | $79 | |
20610 |
Aspiration and/or injection of fluid from large joint | 24 | 22 | $44 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 23 | 23 | $79 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 21 | 20 | $33 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 15 | 14 | $34 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 29. This provider delivers 7.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
196
Patients
107
Total drug cost
$4,522
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Gabapentin | Generic | 63 | 40 | $1,334 |
| Prednisone | Generic | 32 | 30 | $177 |
| Pregabalin | Generic | 25 | 13 | $1,171 |
| Lamotrigine | Generic | 20 | 0 | $167 |
| Baclofen | Generic | 19 | 11 | $1,165 |
| Lorazepam | Generic | 14 | 13 | $10 |
| Tizanidine Hcl | Generic | 12 | 0 | $289 |
| Diclofenac Sodium | Generic | 11 | 0 | $207 |
Frequently asked questions
What is Dr. David Gast's medical specialty?
Dr. David Gast practices Physical Medicine & Rehabilitation Physician in Auburn, ME.
Where does Dr. David Gast practice?
Dr. David Gast practices at 15 Gracelawn RD, Auburn, ME 042106334. Office phone: 2073334799.
What is Dr. David Gast's NPI?
Dr. David Gast's National Provider Identifier (NPI) is 1518953934, issued by NPPES.
Does Dr. David Gast accept Medicare assignment?
Yes. Dr. David Gast accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. David Gast commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99203). Source: CMS Medicare Physician & Other Practitioners file.