Doctor profile · Federal record
Dr. Gregg Mercier, PAC
Physician Assistant · Marble Falls, TX
- NPI 1497737076
- Accepts Medicare
- 26 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
800 W Highway 71
Marble Falls, TX 786548606
(830) 201-7100 - Mailing address
-
Po Box 844658
Dallas, TX 752848446
Credentials & registration
- NPI registered
- November 2005 — 21 yrs on file
- Profile last updated
- April 18, 2023
- Year of graduation
- 2000 — 26 yrs since
- Specialty taxonomy
- 363A00000X — NUCC code
- State license (1)
- Texas #PA03990
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1497737076. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
401
Distinct HCPCS
2
Medicare allowed
$31,158
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 380 | 272 | $79 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 21 | 20 | $54 |
In context: peer comparison
Among 3 peers in Marble Falls Physician Assistant, average services per provider: 98. This provider delivers 4.1× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
38
Patients
12
Total drug cost
$595
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Ropinirole Hcl | Generic | 22 | 0 | $182 |
| Eszopiclone | Generic | 16 | 12 | $413 |
Hospital affiliations
Frequently asked questions
What is Dr. Gregg Mercier's medical specialty?
Dr. Gregg Mercier practices Physician Assistant in Marble Falls, TX.
Where does Dr. Gregg Mercier practice?
Dr. Gregg Mercier practices at 800 W Highway 71, Marble Falls, TX 786548606. Office phone: 8302017100.
What is Dr. Gregg Mercier's NPI?
Dr. Gregg Mercier's National Provider Identifier (NPI) is 1497737076, issued by NPPES.
Does Dr. Gregg Mercier accept Medicare assignment?
Yes. Dr. Gregg Mercier accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gregg Mercier 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.