Doctor profile · Federal record
Dr. Jennifer Massa, NP
Family Nurse Practitioner (CMS: Nurse Practitioner) · Family Nurse Practitioner · West Springfield, MA
- NPI 1205117439
- Accepts Medicare
- MIPS 84.9 / 100 · 2023
- 15 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
928 Riverdale St
West Springfield, MA 010894620
(413) 733-6490 - Mailing address
-
34 Sandra RD
Easthampton, MA 010272514
Credentials & registration
- NPI registered
- September 2011 — 15 yrs on file
- Profile last updated
- June 5, 2014
- Year of graduation
- 2011 — 15 yrs since
- Specialty taxonomy
- 363LF0000X — NUCC code
- State licenses (2)
- Massachusetts #RN235272 · Connecticut #4777
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1205117439. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
187
Distinct HCPCS
2
Medicare allowed
$19,929
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 156 | 38 | $112 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 31 | 16 | $79 |
In context: peer comparison
Among 12 peers in West Springfield Family Nurse Practitioner, average services per provider: 130. This provider delivers 1.4× the peer median.Open Payments
Industry payments received
All-time total
$25
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Alkermes, INC. | 1 | $25.39 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
345
Patients
90
Total drug cost
$35,628
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Buprenorphine-Naloxone (Buprenorphine Hcl/Naloxone Hcl) | Brand | 277 | 78 | $22,353 |
| Suboxone (Buprenorphine Hcl/Naloxone Hcl) | Brand | 68 | 12 | $13,276 |
Frequently asked questions
What is Dr. Jennifer Massa's medical specialty?
Dr. Jennifer Massa practices Family Nurse Practitioner in West Springfield, MA.
Where does Dr. Jennifer Massa practice?
Dr. Jennifer Massa practices at 928 Riverdale St, West Springfield, MA 010894620. Office phone: 4137336490.
What is Dr. Jennifer Massa's NPI?
Dr. Jennifer Massa's National Provider Identifier (NPI) is 1205117439, issued by NPPES.
Does Dr. Jennifer Massa accept Medicare assignment?
Yes. Dr. Jennifer Massa accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jennifer Massa 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.