Doctor profile · Federal record
Dr. Gary Detweiler, PA-C
Physician Assistant · Sparta, MI
- NPI 1396797924
- 20 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
475 S State St
Sparta, MI 493451549
(616) 685-1300
fax (616) 887-5989 - Mailing address
-
245 State St Se
Grand Rapids, MI 495034328
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- June 26, 2009
- Specialty taxonomy
- 363A00000X — NUCC code
- State license (1)
- Michigan #5601002961
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1396797924. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
97
Distinct HCPCS
2
Medicare allowed
$6,890
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 62 | 25 | $80 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 35 | 29 | $54 |
In context: peer comparison
Among 6 peers in this city , average services per provider: 43. This provider delivers 2.3× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,414
Patients
373
Total drug cost
$24,219
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 229 | 36 | $5,317 |
| Atorvastatin Calcium | Generic | 174 | 54 | $2,605 |
| Gabapentin | Generic | 99 | 25 | $2,444 |
| Amlodipine Besylate | Generic | 97 | 29 | $953 |
| Lisinopril | Generic | 94 | 30 | $978 |
| Levothyroxine Sodium | Generic | 90 | 25 | $1,702 |
| Ibuprofen | Generic | 84 | 23 | $852 |
| Lorazepam | Generic | 77 | 12 | $546 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 75 | 34 | $2,673 |
| Omeprazole | Generic | 71 | 24 | $1,301 |
Frequently asked questions
What is Dr. Gary Detweiler's medical specialty?
Dr. Gary Detweiler practices Physician Assistant in Sparta, MI.
Where does Dr. Gary Detweiler practice?
Dr. Gary Detweiler practices at 475 S State St, Sparta, MI 493451549. Office phone: 6166851300.
What is Dr. Gary Detweiler's NPI?
Dr. Gary Detweiler's National Provider Identifier (NPI) is 1396797924, issued by NPPES.
What procedures does Dr. Gary Detweiler commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.