Doctor profile · Federal record
Dr. Corey Claffey, NP
Nurse Practitioner · Newton, MA
- NPI 1245893312
- Accepts Medicare
- 8 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2014 Washington St Ste 361
Newton, MA 024621699
(617) 243-5155
fax (617) 243-5090
Credentials & registration
- NPI registered
- April 2019 — 7 yrs on file
- Profile last updated
- January 14, 2026
- Year of graduation
- 2018 — 8 yrs since
- Specialty taxonomy
- 363L00000X — NUCC code
- State license (1)
- Massachusetts #RN2280396
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1245893312. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
517
Distinct HCPCS
4
Medicare allowed
$23,862
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J3301 |
Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 232 | 48 | $1 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 150 | 130 | $83 | |
20610 |
Aspiration and/or injection of fluid from large joint | 75 | 62 | $65 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 60 | 60 | $104 |
In context: peer comparison
Among 9 peers in Newton Nurse Practitioner, average services per provider: 80. This provider delivers 6.5× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
176
Patients
105
Total drug cost
$641
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amoxicillin | Generic | 72 | 63 | $138 |
| Oxycodone Hcl | Generic | 69 | 42 | $389 |
| Hydromorphone Hcl | Generic | 12 | 0 | $56 |
| Tramadol Hcl | Generic | 12 | 0 | $30 |
| Clindamycin Hcl | Generic | 11 | 0 | $28 |
Hospital affiliations
Frequently asked questions
What is Dr. Corey Claffey's medical specialty?
Dr. Corey Claffey practices Nurse Practitioner in Newton, MA.
Where does Dr. Corey Claffey practice?
Dr. Corey Claffey practices at 2014 Washington St Ste 361, Newton, MA 024621699. Office phone: 6172435155.
What is Dr. Corey Claffey's NPI?
Dr. Corey Claffey's National Provider Identifier (NPI) is 1245893312, issued by NPPES.
Does Dr. Corey Claffey accept Medicare assignment?
Yes. Dr. Corey Claffey accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Corey Claffey commonly perform?
Top Medicare-reported procedures in 2023: Injection, triamcinolone acetonide, not otherwise specified, 10 mg (HCPCS J3301); Established patient office or other outpatient visit (HCPCS 99213); Aspiration and/or injection of fluid from large joint (HCPCS 20610). Source: CMS Medicare Physician & Other Practitioners file.