Doctor profile · Federal record
Dr. Tammy Ristau, CRNP
Nurse Practitioner · Sheffield, PA
- NPI 1730144122
- MIPS 67.4 / 100 · 2023
- 20 yrs on file
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
511 South Main Street
Sheffield, PA 163472111
(814) 584-1130
fax (814) 584-1133
Credentials & registration
- NPI registered
- April 2006 — 20 yrs on file
- Profile last updated
- December 3, 2021
- Specialty taxonomy
- 363L00000X — NUCC code
- State license (1)
- Pennsylvania #SP008551
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1730144122. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
331
Distinct HCPCS
2
Medicare allowed
$25,588
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 294 | 123 | $80 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 37 | 33 | $54 |
In context: peer comparison
Among 1 peers in Sheffield Nurse Practitioner, average services per provider: 165. This provider delivers 2.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
2,669
Patients
640
Total drug cost
$39,109
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 271 | 70 | $3,891 |
| Furosemide | Generic | 241 | 49 | $1,510 |
| Levothyroxine Sodium | Generic | 219 | 45 | $3,566 |
| Losartan Potassium | Generic | 199 | 44 | $2,276 |
| Metoprolol Succinate | Generic | 194 | 37 | $3,065 |
| Pantoprazole Sodium | Generic | 190 | 43 | $3,159 |
| Gabapentin | Generic | 178 | 42 | $3,971 |
| Lisinopril | Generic | 177 | 48 | $1,880 |
| Potassium Chloride | Generic | 167 | 41 | $2,793 |
| Amlodipine Besylate | Generic | 161 | 41 | $1,228 |
Frequently asked questions
What is Dr. Tammy Ristau's medical specialty?
Dr. Tammy Ristau practices Nurse Practitioner in Sheffield, PA.
Where does Dr. Tammy Ristau practice?
Dr. Tammy Ristau practices at 511 South Main Street, Sheffield, PA 163472111. Office phone: 8145841130.
What is Dr. Tammy Ristau's NPI?
Dr. Tammy Ristau's National Provider Identifier (NPI) is 1730144122, issued by NPPES.
What procedures does Dr. Tammy Ristau 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.