Doctor profile · Federal record

Dr. Cayla O'Sullivan

Adult Health Nurse Practitioner (CMS: Nurse Practitioner) · Medical Physician Assistant · Gerontology Nurse Practitioner · Rochester, NY

  • NPI 1609597137
  • Accepts Medicare
  • MIPS 80.2 / 100 · 2023
  • 5 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1870 Winton RD S Ste 100
Rochester, NY 146184011
(585) 760-5469

Credentials & registration

NPPES · NUCC
NPI registered
September 2022 — 4 yrs on file
Profile last updated
July 22, 2023
Year of graduation
2021 — 5 yrs since
Specialty taxonomy
363LA2200X — NUCC code
State licenses (2)
New York #F310741 · New York #310741

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1609597137. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
142
Distinct HCPCS
2
Medicare allowed
$7,986
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 120 21 $61
99307 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 10 minutes 22 12 $32

In context: peer comparison

Among 54 peers in Rochester Adult Health Nurse Practitioner, average services per provider: 61. This provider delivers 2.3× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,059
Patients
137
Total drug cost
$68,906
Drug Type Claims Patients Total cost
Levothyroxine Sodium Generic 139 20 $1,359
Eliquis (Apixaban) Brand 120 13 $36,105
Amlodipine Besylate Generic 84 16 $862
Atorvastatin Calcium Generic 82 21 $880
Pantoprazole Sodium Generic 81 21 $1,363
Xarelto (Rivaroxaban) Brand 74 0 $19,594
Gabapentin Generic 72 11 $1,179
Metformin Hcl Generic 63 0 $614
Furosemide Generic 60 0 $287
Oxycodone Hcl Generic 54 0 $1,159

Frequently asked questions

Auto-generated from federal data
What is Dr. Cayla O'Sullivan's medical specialty?
Dr. Cayla O'Sullivan practices Adult Health Nurse Practitioner in Rochester, NY.
Where does Dr. Cayla O'Sullivan practice?
Dr. Cayla O'Sullivan practices at 1870 Winton RD S Ste 100, Rochester, NY 146184011. Office phone: 5857605469.
What is Dr. Cayla O'Sullivan's NPI?
Dr. Cayla O'Sullivan's National Provider Identifier (NPI) is 1609597137, issued by NPPES.
Does Dr. Cayla O'Sullivan accept Medicare assignment?
Yes. Dr. Cayla O'Sullivan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Cayla O'Sullivan 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 straightforward level of medical decision making (HCPCS 99307). Source: CMS Medicare Physician & Other Practitioners file.