Nurse Practitioner · South Bend, IN
NPI
1629546841
Since 2018
Specialty
Nurse Practitioner
Code 363L00000X
Group practices
1
Medicare group memberships
Hospitals
0
Hospital affiliations
220 W Colfax Ave Ste 400
South Bend, IN, 46601
Phone (574) 546-1900
Groups this clinician bills Medicare through
Medicare paid, 2024
$163K
2,878 services
Medicare patients, 2024
351
Average age 76
Drug cost, 2024
$508K
6,033 prescriptions
Company payments, 2025
$38.37
From 2 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Tammy R Hempstead was code 99309 (snf e&m), 1,818 times for 262 patients. In total Tammy R Hempstead billed 2,878 services in 12 codes, and Medicare paid $163K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2018-11-06.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 99309 SNF E&M | Office | 1,818 | 262 | $58.79 | $107K |
| 99308 SNF E&M | Office | 574 | 112 | $40.69 | $23K |
| 99309 SNF E&M | Facility | 205 | 67 | $62.39 | $13K |
| 99308 SNF E&M | Facility | 73 | 32 | $42.45 | $3,099 |
| 99306 SNF E&M | Office | 57 | 57 | $105.00 | $5,985 |
| 99348 Home E&M - New and Established | Office | 51 | 14 | $43.73 | $2,230 |
| 99306 SNF E&M | Facility | 37 | 37 | $102.50 | $3,792 |
| 99310 SNF E&M | Office | 29 | 26 | $90.13 | $2,614 |
By year: 2022 $199K for 3,599 services; 2023 $199K for 3,308 services; 2024 $163K for 2,878 services.
Medicare prescription drug claims, 2024
In 2024, the drug Tammy R Hempstead prescribed most often to Medicare patients was Sertraline Hcl, with 1,512 prescriptions and refills. In total Tammy R Hempstead wrote 6,033 Medicare prescriptions that cost $508K.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Sertraline Hcl Generic | 1,512 | 1,517 | 207 | $20K |
| Memantine Hcl Generic | 530 | 530 | 97 | $20K |
| Trazodone Hcl Generic | 459 | 459 | 87 | $6,499 |
| Mirtazapine Generic | 347 | 347 | 83 | $10K |
| Lorazepam Generic | 317 | 317 | 63 | $3,891 |
| Clonazepam Generic | 308 | 308 | 45 | $2,736 |
| Galantamine Hbr Generic | 270 | 270 | 42 | $25K |
| Rivastigmine Rivastigmine Tartrate | 207 | 207 | 59 | $14K |
| Alprazolam Generic | 176 | 176 | 29 | $1,819 |
| Olanzapine Generic | 166 | 166 | 39 | $7,338 |
| Risperidone Generic | 160 | 161 | 32 | $2,997 |
| Donepezil Hcl Generic | 154 | 154 | 26 | $2,891 |
| Escitalopram Oxalate Generic | 134 | 134 | 24 | $2,544 |
| Citalopram Hbr Citalopram Hydrobromide | 111 | 111 | 15 | $3,037 |
| Diazepam Generic | 104 | 104 | 13 | $1,102 |
Brand drugs: 172 claims; generic drugs: 5,861 claims.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Tammy R Hempstead $38.37 ($38.37 in general payments such as food, travel and fees) from 2 companies. The largest payer was Teva Pharmaceuticals USA, Inc. with $19.59.
Official US government data on Original Medicare services, Medicare prescription drug plans and the payments drug and device companies must report. Services with fewer than 11 patients and drugs with fewer than 11 claims are not published. Procedure codes are shown by number with their public category.