Doctor profile · Federal record
Dr. Leo Tynan, MD
Internal Medicine Physician · Fredericksburg, TX
- NPI 1811937303
- 20 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1308 South Highway 16
Fredericksburg, TX 786245058
(830) 997-2181
fax (830) 997-9598
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- April 4, 2011
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Texas #H0895
- Medicaid
- TX #114860303
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1811937303. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,773
Distinct HCPCS
10
Medicare allowed
$146,539
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 418 | 155 | $125 | |
36415 |
Insertion of needle into vein for collection of blood sample | 402 | 174 | $8 | |
85025 |
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 362 | 171 | $8 | |
80053 |
Blood test, comprehensive group of blood chemicals | 342 | 163 | $10 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 172 | 150 | $175 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 146 | 146 | $126 | |
82550 |
Creatine kinase (cardiac enzyme) level, total | 119 | 82 | $6 | |
80061 |
Blood test, lipids (cholesterol and triglycerides) | 118 | 108 | $13 | |
81000 |
Manual urinalysis test with examination using microscope, non-automated | 114 | 67 | $4 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 110 | 75 | $88 |
In context: peer comparison
Among 5 peers in Fredericksburg Internal Medicine Physician, average services per provider: 150. This provider delivers 18× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,458
Patients
340
Total drug cost
$82,509
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Levothyroxine Sodium | Generic | 222 | 45 | $3,117 |
| Alprazolam | Generic | 137 | 31 | $885 |
| Pantoprazole Sodium | Generic | 136 | 37 | $2,285 |
| Atorvastatin Calcium | Generic | 132 | 38 | $1,663 |
| Amlodipine Besylate | Generic | 122 | 32 | $972 |
| Rosuvastatin Calcium | Generic | 111 | 31 | $1,788 |
| Telmisartan | Generic | 78 | 20 | $3,636 |
| Simvastatin | Generic | 73 | 19 | $786 |
| Gabapentin | Generic | 72 | 21 | $1,162 |
| Losartan Potassium | Generic | 68 | 19 | $1,165 |
Frequently asked questions
What is Dr. Leo Tynan's medical specialty?
Dr. Leo Tynan practices Internal Medicine Physician in Fredericksburg, TX.
Where does Dr. Leo Tynan practice?
Dr. Leo Tynan practices at 1308 South Highway 16, Fredericksburg, TX 786245058. Office phone: 8309972181.
What is Dr. Leo Tynan's NPI?
Dr. Leo Tynan's National Provider Identifier (NPI) is 1811937303, issued by NPPES.
What procedures does Dr. Leo Tynan commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Insertion of needle into vein for collection of blood sample (HCPCS 36415); Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (HCPCS 85025). Source: CMS Medicare Physician & Other Practitioners file.