Doctor profile · Federal record
Dr. Marshall Bishop, MD
Family Medicine Physician (CMS: Family Practice) · Shiner, TX
- NPI 1821079260
- Accepts Medicare
- 28 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
124 E Wolters 2Nd
Shiner, TX 779847109
(361) 594-3824
fax (361) 594-4104 - Mailing address
-
Po Box 965
Shiner, TX 779840965
Credentials & registration
- NPI registered
- November 2005 — 21 yrs on file
- Profile last updated
- July 18, 2008
- Year of graduation
- 1998 — 28 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- Texas #K8879
- Medicaid
- TX #037427402
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1821079260. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,066
Distinct HCPCS
10
Medicare allowed
$65,508
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
36415 |
Insertion of needle into vein for collection of blood sample | 150 | 111 | $8 | |
99497 |
Advance care planning, first 30 minutes | 104 | 101 | $80 | |
99347 |
Residence visit for established patient with straightforward medical decision making, per day, if using time, at least 15 minutes | 98 | 25 | $43 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 96 | 96 | $124 | |
G0444 |
Annual depression screening, 5 to 15 minutes | 89 | 89 | $18 | |
G0442 |
Annual alcohol misuse screening, 5 to 15 minutes | 84 | 84 | $18 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 70 | 62 | $87 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 43 | 21 | $76 | |
99348 |
Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes | 37 | 17 | $74 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 34 | 30 | $123 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 48. This provider delivers 22× the peer median.Open Payments
Industry payments received
All-time total
$110
Transactions
6
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Lilly USA, LLC | 3 | $56.97 | |
| Janssen Pharmaceuticals, Inc | 1 | $21.55 | |
| Kowa Pharmaceuticals America, Inc. | 1 | $16.99 | |
| Philips North America LLC | 1 | $14.92 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
4,142
Patients
694
Total drug cost
$41,041
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 497 | 76 | $5,516 |
| Furosemide | Generic | 387 | 64 | $2,431 |
| Losartan Potassium | Generic | 376 | 61 | $4,186 |
| Gabapentin | Generic | 330 | 60 | $4,216 |
| Amlodipine Besylate | Generic | 315 | 60 | $1,740 |
| Levothyroxine Sodium | Generic | 261 | 40 | $2,701 |
| Metformin Hcl | Generic | 255 | 46 | $2,548 |
| Donepezil Hcl | Generic | 237 | 29 | $2,046 |
| Rosuvastatin Calcium | Generic | 230 | 39 | $3,363 |
| Lisinopril | Generic | 226 | 47 | $1,663 |
Hospital affiliations
Frequently asked questions
What is Dr. Marshall Bishop's medical specialty?
Dr. Marshall Bishop practices Family Medicine Physician in Shiner, TX.
Where does Dr. Marshall Bishop practice?
Dr. Marshall Bishop practices at 124 E Wolters 2Nd, Shiner, TX 779847109. Office phone: 3615943824.
What is Dr. Marshall Bishop's NPI?
Dr. Marshall Bishop's National Provider Identifier (NPI) is 1821079260, issued by NPPES.
Does Dr. Marshall Bishop accept Medicare assignment?
Yes. Dr. Marshall Bishop accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Marshall Bishop commonly perform?
Top Medicare-reported procedures in 2023: Insertion of needle into vein for collection of blood sample (HCPCS 36415); Advance care planning (HCPCS 99497); Residence visit for established patient with straightforward medical decision making (HCPCS 99347). Source: CMS Medicare Physician & Other Practitioners file.