Doctor profile · Federal record

Dr. Michael Hall, M.D.

Emergency Medicine Physician (CMS: Emergency Medicine) · New Haven, CT

  • NPI 1871820746
  • Accepts Medicare
  • MIPS 87.0 / 100 · 2023
  • 17 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
20 York Street
New Haven, CT 065101315
(203) 785-4058
fax (203) 785-4580
Mailing address
464 Congress Ave, Suite 260
New Haven, CT 065191315

Credentials & registration

NPPES · NUCC
NPI registered
November 2009 — 17 yrs on file
Profile last updated
July 23, 2013
Year of graduation
2009 — 17 yrs since
Specialty taxonomy
207P00000X — NUCC code
State license (1)
Connecticut #051670

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1871820746. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
62
Distinct HCPCS
3
Medicare allowed
$11,449
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 35 35 $184
99291 Critical care, first 30-74 minutes 16 16 $226
99284 Emergency department visit with moderate level of medical decision making 11 11 $127

In context: peer comparison

Among 76 peers in New Haven Emergency Medicine Physician, average services per provider: 72. This provider delivers 0.9× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Michael Hall's medical specialty?
Dr. Michael Hall practices Emergency Medicine Physician in New Haven, CT.
Where does Dr. Michael Hall practice?
Dr. Michael Hall practices at 20 York Street, New Haven, CT 065101315. Office phone: 2037854058.
What is Dr. Michael Hall's NPI?
Dr. Michael Hall's National Provider Identifier (NPI) is 1871820746, issued by NPPES.
Does Dr. Michael Hall accept Medicare assignment?
Yes. Dr. Michael Hall accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Hall commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Critical care (HCPCS 99291); Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.