Doctor profile · Federal record
Dr. Rosa Casamassa, FNP-C
Family Nurse Practitioner (CMS: Nurse Practitioner) · North Babylon, NY
- NPI 1659956035
- Accepts Medicare
- 6 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1231 Deer Park Ave
North Babylon, NY 117033104
(631) 667-0388
fax (631) 968-7705 - Additional location
-
120 Mineola Blvd Ste 110
Mineola, NY 115014077
(516) 663-3061
Credentials & registration
- NPI registered
- March 2021 — 5 yrs on file
- Profile last updated
- June 4, 2021
- Year of graduation
- 2020 — 6 yrs since
- Specialty taxonomy
- 363LF0000X — NUCC code
- State license (1)
- New York #346405
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1659956035. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,140
Distinct HCPCS
4
Medicare allowed
$203,056
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99309 |
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | 1,402 | 55 | $103 | |
99308 |
Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes | 655 | 54 | $73 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 65 | 30 | $126 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 18 | 18 | $112 |
In context: peer comparison
Among 1 peers in North Babylon Family Nurse Practitioner, average services per provider: 535. This provider delivers 4.0× the peer median.Open Payments
Industry payments received
All-time total
$351
Transactions
4
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbott Laboratories | 1 | $174.86 | |
| Exact Sciences Corporation | 1 | $125.63 | |
| Abbvie INC. | 2 | $50.93 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
583
Patients
102
Total drug cost
$23,328
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Levothyroxine Sodium | Generic | 60 | 14 | $920 |
| Atorvastatin Calcium | Generic | 53 | 28 | $776 |
| Metoprolol Tartrate | Generic | 53 | 12 | $349 |
| Gabapentin | Generic | 50 | 11 | $465 |
| Mirtazapine | Generic | 43 | 0 | $455 |
| Famotidine | Generic | 42 | 0 | $506 |
| Sertraline Hcl | Generic | 34 | 0 | $301 |
| Amlodipine Besylate | Generic | 33 | 15 | $390 |
| Furosemide | Generic | 33 | 0 | $184 |
| Oxycodone Hcl | Generic | 33 | 0 | $345 |
Frequently asked questions
What is Dr. Rosa Casamassa's medical specialty?
Dr. Rosa Casamassa practices Family Nurse Practitioner in North Babylon, NY.
Where does Dr. Rosa Casamassa practice?
Dr. Rosa Casamassa practices at 1231 Deer Park Ave, North Babylon, NY 117033104. Office phone: 6316670388.
What is Dr. Rosa Casamassa's NPI?
Dr. Rosa Casamassa's National Provider Identifier (NPI) is 1659956035, issued by NPPES.
Does Dr. Rosa Casamassa accept Medicare assignment?
Yes. Dr. Rosa Casamassa accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Rosa Casamassa commonly perform?
Top Medicare-reported procedures in 2023: Subsequent nursing facility care with moderate level of medical decision making (HCPCS 99309); Subsequent nursing facility care with straightforward level of medical decision making (HCPCS 99308); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.