Doctor profile · Federal record
Dr. Nancy Shaffer
Nurse Practitioner · Shrewsbury, MA
- NPI 1710382874
- Accepts Medicare
- 12 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
222 Boston Tpke, #224
Shrewsbury, MA 015455224
(508) 831-4080
fax (508) 792-1547 - Additional location
-
14 Prospect St
Milford, MA 017573003
(508) 902-9751
fax (508) 902-9752 - Additional location
-
208 Mill RD
Fairhaven, MA 027195208
(508) 973-2659 - Mailing address
-
630 Plantation St, Wot 12Th Fl
Worcester, MA 016052038
Credentials & registration
- NPI registered
- October 2014 — 12 yrs on file
- Profile last updated
- August 27, 2025
- Year of graduation
- 2014 — 12 yrs since
- Specialty taxonomy
- 363L00000X — NUCC code
- State license (1)
- Massachusetts #RN282243
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1710382874. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
550
Distinct HCPCS
10
Medicare allowed
$43,476
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 164 | 161 | $83 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 82 | 80 | $118 | |
U0002 |
2019-ncov coronavirus, sars-cov-2/2019-ncov (covid-19), any technique, multiple types or subtypes (includes all targets), non-cdc | 74 | 73 | $50 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 62 | 62 | $30 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 37 | 37 | $166 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 32 | 32 | $102 | |
81002 |
Urinalysis, manual test | 28 | 26 | $3 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 17 | 17 | $14 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 15 | 14 | $153 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 15 | 13 | $84 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 45. This provider delivers 12× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
186
Patients
184
Total drug cost
$2,572
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Paxlovid (Eua) (Nirmatrelvir/Ritonavir) | Brand | 58 | 58 | $584 |
| Prednisone | Generic | 38 | 37 | $115 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 27 | 26 | $886 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 22 | 22 | $182 |
| Doxycycline Monohydrate | Generic | 17 | 17 | $106 |
| Cefpodoxime Proxetil | Generic | 12 | 12 | $662 |
| Cephalexin | Generic | 12 | 12 | $37 |
Frequently asked questions
What is Dr. Nancy Shaffer's medical specialty?
Dr. Nancy Shaffer practices Nurse Practitioner in Shrewsbury, MA.
Where does Dr. Nancy Shaffer practice?
Dr. Nancy Shaffer practices at 222 Boston Tpke, Shrewsbury, MA 015455224. Office phone: 5088314080.
What is Dr. Nancy Shaffer's NPI?
Dr. Nancy Shaffer's National Provider Identifier (NPI) is 1710382874, issued by NPPES.
Does Dr. Nancy Shaffer accept Medicare assignment?
Yes. Dr. Nancy Shaffer accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nancy Shaffer 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); 2019-ncov coronavirus, sars-cov-2/2019-ncov (covid-19), any technique, multiple types or subtypes (includes all targets), non-cdc (HCPCS U0002). Source: CMS Medicare Physician & Other Practitioners file.