Doctor profile · Federal record
Dr. Tatyana Karachun, M.D.
Internal Medicine Physician (CMS: Hospice/Palliative Care) · New York, NY
- NPI 1154350429
- Accepts Medicare
- 36 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
39 Broadway, Suite 200
New York, NY 100063003
(212) 649-5570
fax (718) 765-2059
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- August 7, 2012
- Year of graduation
- 1990 — 36 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- New York #227177
- Medicaid
- NY #02365135
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1154350429. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
586
Distinct HCPCS
5
Medicare allowed
$63,358
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 350 | 134 | $91 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 100 | 99 | $150 | |
99238 |
Hospital discharge day management, 30 minutes or less | 83 | 81 | $93 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 27 | 27 | $199 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 26 | 17 | $136 |
In context: peer comparison
Among 559 peers in this city , average services per provider: 137. This provider delivers 4.3× the peer median.Open Payments
Industry payments received
All-time total
$138
Transactions
6
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| PFIZER INC. | 4 | $90.02 | |
| Janssen Pharmaceuticals, Inc | 1 | $30.00 | |
| E.R. Squibb & Sons, L.L.C. | 1 | $17.61 |
By nature of payment
Frequently asked questions
What is Dr. Tatyana Karachun's medical specialty?
Dr. Tatyana Karachun practices Internal Medicine Physician in New York, NY.
Where does Dr. Tatyana Karachun practice?
Dr. Tatyana Karachun practices at 39 Broadway, New York, NY 100063003. Office phone: 2126495570.
What is Dr. Tatyana Karachun's NPI?
Dr. Tatyana Karachun's National Provider Identifier (NPI) is 1154350429, issued by NPPES.
Does Dr. Tatyana Karachun accept Medicare assignment?
Yes. Dr. Tatyana Karachun accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Tatyana Karachun commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222); Hospital discharge day management (HCPCS 99238). Source: CMS Medicare Physician & Other Practitioners file.