Doctor profile · Federal record

Dr. Alec Oconnor, MD

Internal Medicine Physician (CMS: Internal Medicine) · Hospitalist Physician · Rochester, NY

  • NPI 1669497954
  • Accepts Medicare
  • MIPS 88.6 / 100 · 2023
  • 30 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
601 Elmwood Ave, Box MED
Rochester, NY 146420001
(585) 275-4912
fax (585) 276-2144

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
October 19, 2007
Year of graduation
1996 — 30 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
New York #212173

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1669497954. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
151
Distinct HCPCS
4
Medicare allowed
$15,097
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 67 37 $77
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 55 32 $116
99238 Hospital discharge day management, 30 minutes or less 15 15 $79
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 14 14 $170

In context: peer comparison

Among 151 peers in Rochester Internal Medicine Physician, average services per provider: 74. This provider delivers 2.0× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Alec Oconnor's medical specialty?
Dr. Alec Oconnor practices Internal Medicine Physician in Rochester, NY.
Where does Dr. Alec Oconnor practice?
Dr. Alec Oconnor practices at 601 Elmwood Ave, Rochester, NY 146420001. Office phone: 5852754912.
What is Dr. Alec Oconnor's NPI?
Dr. Alec Oconnor's National Provider Identifier (NPI) is 1669497954, issued by NPPES.
Does Dr. Alec Oconnor accept Medicare assignment?
Yes. Dr. Alec Oconnor accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Alec Oconnor commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Hospital discharge day management (HCPCS 99238). Source: CMS Medicare Physician & Other Practitioners file.