Doctor profile · Federal record
Dr. Marian Kolarsky, MD
Internal Medicine Physician (CMS: Internal Medicine) · Oceanside, NY
- NPI 1790920643
- Accepts Medicare
- 29 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1 Healthy Way
Oceanside, NY 115721551
(516) 632-3667
Credentials & registration
- NPI registered
- December 2008 — 18 yrs on file
- Profile last updated
- June 11, 2016
- Year of graduation
- 1997 — 29 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- New York #262976
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1790920643. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
501
Distinct HCPCS
4
Medicare allowed
$58,225
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 358 | 100 | $119 | |
99239 |
Hospital discharge day management, more than 30 minutes | 62 | 61 | $114 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 59 | 11 | $81 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 22 | 22 | $177 |
In context: peer comparison
Among 7 peers in this city , average services per provider: 216. This provider delivers 2.3× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
93
Patients
81
Total drug cost
$958
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Cefdinir | Generic | 22 | 22 | $339 |
| Prednisone | Generic | 18 | 18 | $97 |
| Furosemide | Generic | 16 | 16 | $73 |
| Pantoprazole Sodium | Generic | 13 | 13 | $129 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 12 | 0 | $261 |
| Amlodipine Besylate | Generic | 12 | 12 | $59 |
Hospital affiliations
Frequently asked questions
What is Dr. Marian Kolarsky's medical specialty?
Dr. Marian Kolarsky practices Internal Medicine Physician in Oceanside, NY.
Where does Dr. Marian Kolarsky practice?
Dr. Marian Kolarsky practices at 1 Healthy Way, Oceanside, NY 115721551. Office phone: 5166323667.
What is Dr. Marian Kolarsky's NPI?
Dr. Marian Kolarsky's National Provider Identifier (NPI) is 1790920643, issued by NPPES.
Does Dr. Marian Kolarsky accept Medicare assignment?
Yes. Dr. Marian Kolarsky accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Marian Kolarsky commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Hospital discharge day management (HCPCS 99239); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.