Doctor profile · Federal record

Dr. Michael Oesau, PA-C

Physician Assistant · Bridgeport, CT

  • NPI 1831284926
  • Accepts Medicare
  • MIPS 74.9 / 100 · 2023
  • 21 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
267 Grant St
Bridgeport, CT 06610
(203) 384-4490

Credentials & registration

NPPES · NUCC
NPI registered
October 2006 — 20 yrs on file
Profile last updated
March 21, 2012
Year of graduation
2005 — 21 yrs since
Specialty taxonomy
363A00000X — NUCC code
State license (1)
Connecticut #1655

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1831284926. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
82
Distinct HCPCS
3
Medicare allowed
$6,694
HCPCS Description Services Patients Avg allowed
99284 Emergency department visit with moderate level of medical decision making 40 40 $108
99283 Emergency department visit with low level of medical decision making 30 30 $64
99282 Emergency department visit with straightforward medical decision making 12 12 $37

In context: peer comparison

Among 27 peers in Bridgeport Physician Assistant, average services per provider: 40. This provider delivers 2.1× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
18
Patients
18
Total drug cost
$35
Drug Type Claims Patients Total cost
Ibuprofen Generic 18 18 $35

Frequently asked questions

Auto-generated from federal data
What is Dr. Michael Oesau's medical specialty?
Dr. Michael Oesau practices Physician Assistant in Bridgeport, CT.
Where does Dr. Michael Oesau practice?
Dr. Michael Oesau practices at 267 Grant St, Bridgeport, CT 06610. Office phone: 2033844490.
What is Dr. Michael Oesau's NPI?
Dr. Michael Oesau's National Provider Identifier (NPI) is 1831284926, issued by NPPES.
Does Dr. Michael Oesau accept Medicare assignment?
Yes. Dr. Michael Oesau accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Oesau commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with moderate level of medical decision making (HCPCS 99284); Emergency department visit with low level of medical decision making (HCPCS 99283); Emergency department visit with straightforward medical decision making (HCPCS 99282). Source: CMS Medicare Physician & Other Practitioners file.