Doctor profile · Federal record
Dr. Kirsten Sobkowich, APRN
Nurse Practitioner · Groton, MA
- NPI 1891431771
- Accepts Medicare
- 5 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
100 Boston RD Ste E
Groton, MA 014501879
(978) 448-4300
fax (978) 448-4040
Credentials & registration
- NPI registered
- May 2022 — 4 yrs on file
- Profile last updated
- August 25, 2022
- Year of graduation
- 2021 — 5 yrs since
- Specialty taxonomy
- 363L00000X — NUCC code
- State license (1)
- Massachusetts #RN2368610
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1891431771. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
375
Distinct HCPCS
3
Medicare allowed
$35,013
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 235 | 153 | $84 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 129 | 107 | $118 | |
81002 |
Urinalysis, manual test | 11 | 11 | $3 |
In context: peer comparison
Among 1 peers in Groton Nurse Practitioner, average services per provider: 125. This provider delivers 3.0× the peer median.Open Payments
Industry payments received
All-time total
$1,528
Transactions
59
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Janssen Biotech, INC. | 8 | $304.00 | |
| Ucb, INC. | 6 | $187.96 | |
| Amgen INC. | 8 | $182.32 | |
| Kiniksa Pharmaceuticals International, Plc | 7 | $170.59 | |
| Novo Nordisk INC | 7 | $139.43 | |
| Lilly USA, LLC | 7 | $135.35 | |
| Sandoz INC. | 3 | $71.76 | |
| AstraZeneca Pharmaceuticals Lp | 3 | $68.73 | |
| Astellas Pharma US INC | 3 | $59.35 | |
| Fresenius Kabi USA, LLC | 2 | $42.69 | |
| Exact Sciences Corporation | 1 | $31.47 | |
| Genzyme Corporation | 1 | $28.84 | |
| GlaxoSmithKline, LLC. | 1 | $26.36 | |
| Pfizer INC. | 1 | $25.10 | |
| Novartis Pharmaceuticals Corporation | 1 | $19.24 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
678
Patients
284
Total drug cost
$23,239
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 98 | 39 | $2,162 |
| Lisinopril | Generic | 74 | 30 | $674 |
| Amlodipine Besylate | Generic | 66 | 32 | $471 |
| Rosuvastatin Calcium | Generic | 63 | 23 | $3,100 |
| Losartan Potassium | Generic | 45 | 22 | $849 |
| Simvastatin | Generic | 43 | 15 | $366 |
| Levothyroxine Sodium | Generic | 42 | 19 | $540 |
| Prednisone | Generic | 39 | 30 | $294 |
| Metoprolol Succinate | Generic | 37 | 14 | $1,341 |
| Omeprazole | Generic | 37 | 12 | $790 |
Hospital affiliations
Frequently asked questions
What is Dr. Kirsten Sobkowich's medical specialty?
Dr. Kirsten Sobkowich practices Nurse Practitioner in Groton, MA.
Where does Dr. Kirsten Sobkowich practice?
Dr. Kirsten Sobkowich practices at 100 Boston RD Ste E, Groton, MA 014501879. Office phone: 9784484300.
What is Dr. Kirsten Sobkowich's NPI?
Dr. Kirsten Sobkowich's National Provider Identifier (NPI) is 1891431771, issued by NPPES.
Does Dr. Kirsten Sobkowich accept Medicare assignment?
Yes. Dr. Kirsten Sobkowich accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kirsten Sobkowich commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); Urinalysis, manual test (HCPCS 81002). Source: CMS Medicare Physician & Other Practitioners file.