Doctor profile · Federal record

Dr. Catherine Adams, MD

Hospice and Palliative Medicine (Internal Medicine) Physician (CMS: Internal Medicine) · Internal Medicine Physician · New Haven, CT

  • NPI 1851666192
  • Accepts Medicare
  • 14 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 5 locations .

NPPES Updated May 11, 2026
Primary practice
20 York St
New Haven, CT 065103220
(203) 688-4242
Additional location
1101 Nott St
Schenectady, NY 123082425
(518) 525-5064
fax (518) 285-8192
Additional location
2215 Burdett Ave
Troy, NY 121802466
(518) 525-5064
fax (518) 285-8192
Show 2 more locations
Additional location
315 S Manning Blvd
Albany, NY 122081707
(518) 285-8150
Additional location
445 New Karner RD
Albany, NY 122053809
(518) 525-5064

Credentials & registration

NPPES · NUCC
NPI registered
March 2012 — 14 yrs on file
Profile last updated
November 22, 2021
Year of graduation
2012 — 14 yrs since
Specialty taxonomy
207RH0002X — NUCC code
State license (1)
New York #284115

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1851666192. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
209
Distinct HCPCS
5
Medicare allowed
$28,216
HCPCS Description Services Patients Avg allowed
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 91 85 $127
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 46 45 $170
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 30 25 $116
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 22 18 $77
99350 Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes 20 19 $182

In context: peer comparison

Among 3 peers in New Haven Hospice and Palliative Medicine (Internal Medicine) Physician, average services per provider: 35. This provider delivers 6.0× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Catherine Adams's medical specialty?
Dr. Catherine Adams practices Hospice and Palliative Medicine (Internal Medicine) Physician in New Haven, CT.
Where does Dr. Catherine Adams practice?
Dr. Catherine Adams practices at 20 York St, New Haven, CT 065103220. Office phone: 2036884242.
What is Dr. Catherine Adams's NPI?
Dr. Catherine Adams's National Provider Identifier (NPI) is 1851666192, issued by NPPES.
Does Dr. Catherine Adams accept Medicare assignment?
Yes. Dr. Catherine Adams accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Catherine Adams commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222); Initial hospital care with moderate level of medical decision making (HCPCS 99223); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.