Doctor profile · Federal record
Dr. Mahsa Nashid, MD
Family Medicine Physician (CMS: Family Practice) · Student in an Organized Health Care Education/Training Program · Smithtown, NY
- NPI 1558701102
- Accepts Medicare
- 21 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
149 Avalon Cir
Smithtown, NY 117873871
(901) 335-5960 - Mailing address
-
1276 Fulton Ave
Bronx, NY 104563402
Credentials & registration
- NPI registered
- June 2013 — 13 yrs on file
- Profile last updated
- June 28, 2022
- Year of graduation
- 2005 — 21 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- New York #285258
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1558701102. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
833
Distinct HCPCS
7
Medicare allowed
$110,488
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 425 | 160 | $125 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 149 | 144 | $182 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 85 | 52 | $83 | |
99239 |
Hospital discharge day management, more than 30 minutes | 79 | 77 | $121 | |
99291 |
Critical care, first 30-74 minutes | 46 | 21 | $221 | |
99497 |
Advance care planning, first 30 minutes | 37 | 35 | $79 | |
G0180 |
Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and | 12 | 12 | $58 |
In context: peer comparison
Among 9 peers in Smithtown Family Medicine Physician, average services per provider: 117. This provider delivers 7.1× the peer median.Open Payments
Industry payments received
All-time total
$144
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbott Laboratories | 1 | $127.18 | |
| Abbvie INC. | 1 | $17.08 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
17
Patients
15
Total drug cost
$89
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amlodipine Besylate | Generic | 17 | 15 | $89 |
Hospital affiliations
Frequently asked questions
What is Dr. Mahsa Nashid's medical specialty?
Dr. Mahsa Nashid practices Family Medicine Physician in Smithtown, NY.
Where does Dr. Mahsa Nashid practice?
Dr. Mahsa Nashid practices at 149 Avalon Cir, Smithtown, NY 117873871. Office phone: 9013355960.
What is Dr. Mahsa Nashid's NPI?
Dr. Mahsa Nashid's National Provider Identifier (NPI) is 1558701102, issued by NPPES.
Does Dr. Mahsa Nashid accept Medicare assignment?
Yes. Dr. Mahsa Nashid accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mahsa Nashid commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Initial hospital care with moderate level of medical decision making (HCPCS 99223); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.