Doctor profile · Federal record
Dr. Martha Tsarkalis, M.D
Family Medicine Physician (CMS: Family Practice) · Smithtown, NY
- NPI 1235377276
- Accepts Medicare
- 23 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
222 Middle Country RD, Suite 103
Smithtown, NY 117872871
(631) 265-2222
fax (631) 265-2227
Credentials & registration
- NPI registered
- January 2009 — 17 yrs on file
- Profile last updated
- May 27, 2010
- Year of graduation
- 2003 — 23 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- New York #251788
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1235377276. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,243
Distinct HCPCS
4
Medicare allowed
$128,022
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 986 | 142 | $92 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 206 | 100 | $138 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 37 | 37 | $149 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 14 | 11 | $207 |
In context: peer comparison
Among 9 peers in Smithtown Family Medicine Physician, average services per provider: 117. This provider delivers 11× the peer median.Open Payments
Industry payments received
All-time total
$285
Transactions
13
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Tactile Systems Technology INC | 11 | $252.52 | |
| Novo Nordisk INC | 1 | $17.17 | |
| Pfizer INC. | 1 | $14.83 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
832
Patients
345
Total drug cost
$12,389
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Azithromycin | Generic | 89 | 59 | $441 |
| Atorvastatin Calcium | Generic | 78 | 26 | $1,503 |
| Rosuvastatin Calcium | Generic | 78 | 29 | $1,468 |
| Amlodipine Besylate | Generic | 64 | 21 | $595 |
| Levothyroxine Sodium | Generic | 61 | 23 | $1,498 |
| Escitalopram Oxalate | Generic | 57 | 14 | $1,063 |
| Omeprazole | Generic | 57 | 26 | $838 |
| Alprazolam | Generic | 50 | 19 | $363 |
| Simvastatin | Generic | 49 | 15 | $333 |
| Metoprolol Succinate | Generic | 45 | 13 | $786 |
Frequently asked questions
What is Dr. Martha Tsarkalis's medical specialty?
Dr. Martha Tsarkalis practices Family Medicine Physician in Smithtown, NY.
Where does Dr. Martha Tsarkalis practice?
Dr. Martha Tsarkalis practices at 222 Middle Country RD, Smithtown, NY 117872871. Office phone: 6312652222.
What is Dr. Martha Tsarkalis's NPI?
Dr. Martha Tsarkalis's National Provider Identifier (NPI) is 1235377276, issued by NPPES.
Does Dr. Martha Tsarkalis accept Medicare assignment?
Yes. Dr. Martha Tsarkalis accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Martha Tsarkalis 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); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.