Doctor profile · Federal record

Dr. Katya Ostrovsky, CNP

Nurse Practitioner · Adult Health Nurse Practitioner · Worcester, MA

  • NPI 1194881789
  • Accepts Medicare
  • MIPS 89.0 / 100 · 2023
  • 25 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
291 Lincoln St
Worcester, MA 016053643
(508) 334-6251
fax (508) 334-6906
Mailing address
Po Box 415348
Boston, MA 022415348

Credentials & registration

NPPES · NUCC
NPI registered
December 2006 — 20 yrs on file
Profile last updated
May 1, 2022
Year of graduation
2001 — 25 yrs since
Specialty taxonomy
363L00000X — NUCC code
State licenses (2)
Massachusetts #RN218295 · Massachusetts #218295
Medicaid
MA #110097237A

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1194881789. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
646
Distinct HCPCS
7
Medicare allowed
$55,685
HCPCS Description Services Patients Avg allowed
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes 185 68 $65
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 127 60 $93
99316 Nursing facility discharge management, more than 30 minutes 120 111 $114
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes 99 66 $65
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 87 61 $93
99310 Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes 15 12 $133
99310 Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes 13 12 $133

In context: peer comparison

Among 119 peers in Worcester Nurse Practitioner, average services per provider: 94. This provider delivers 6.9× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,068
Patients
206
Total drug cost
$42,270
Drug Type Claims Patients Total cost
Levothyroxine Sodium Generic 120 22 $1,187
Furosemide Generic 102 24 $510
Gabapentin Generic 100 24 $922
Atorvastatin Calcium Generic 91 19 $1,053
Eliquis (Apixaban) Brand 87 19 $32,664
Pantoprazole Sodium Generic 80 15 $1,682
Lisinopril Generic 77 15 $787
Escitalopram Oxalate Generic 62 0 $492
Citalopram Hbr (Citalopram Hydrobromide) Brand 58 0 $637
Omeprazole Generic 58 13 $410

Frequently asked questions

Auto-generated from federal data
What is Dr. Katya Ostrovsky's medical specialty?
Dr. Katya Ostrovsky practices Nurse Practitioner in Worcester, MA.
Where does Dr. Katya Ostrovsky practice?
Dr. Katya Ostrovsky practices at 291 Lincoln St, Worcester, MA 016053643. Office phone: 5083346251.
What is Dr. Katya Ostrovsky's NPI?
Dr. Katya Ostrovsky's National Provider Identifier (NPI) is 1194881789, issued by NPPES.
Does Dr. Katya Ostrovsky accept Medicare assignment?
Yes. Dr. Katya Ostrovsky accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Katya Ostrovsky commonly perform?
Top Medicare-reported procedures in 2023: Subsequent nursing facility care with straightforward level of medical decision making (HCPCS 99308); Subsequent nursing facility care with moderate level of medical decision making (HCPCS 99309); Nursing facility discharge management (HCPCS 99316). Source: CMS Medicare Physician & Other Practitioners file.