Doctor profile · Federal record

Dr. Alan Kestenbaum, M.D.

Anesthesiology Physician (CMS: Anesthesiology) · Pain Medicine (Anesthesiology) Physician · Waterbury, CT

  • NPI 1043223597
  • Accepts Medicare
  • 41 yrs in practice
  • Licensed in 2 states
  • Male
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
64 Robbins St
Waterbury, CT 067082600
(203) 573-6000
Additional location
15 N Broadway, Area J
White Plains, NY 106012214
(914) 368-7251
fax (914) 368-7253
Mailing address
1 City Pl PH 3103
White Plains, NY 106013345

Credentials & registration

NPPES · NUCC
NPI registered
August 2006 — 20 yrs on file
Profile last updated
October 20, 2020
Year of graduation
1985 — 41 yrs since
Specialty taxonomy
207L00000X — NUCC code
State licenses (2)
Connecticut #66608 · New York #1678921

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1043223597. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
401
Distinct HCPCS
10
Medicare allowed
$51,855
HCPCS Description Services Patients Avg allowed
64447 Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) 51 51 $65
01214 Anesthesia for total hip replacement 45 43 $181
01402 Anesthesia for procedure for total knee joint replacement 40 39 $196
01926 Anesthesia for x-ray on artery of brain, heart, or chest 28 28 $166
01230 Anesthesia for procedure on upper 2/3rd of thigh bone 27 27 $145
01922 Anesthesia for x-ray or radiation therapy 27 27 $92
64415 Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) 26 26 $72
01210 Anesthesia for other procedure on hip joint 16 16 $164
00731 Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 15 15 $71
00811 Anesthesia for other procedure on large bowel using an endoscope 15 15 $71

In context: peer comparison

Among 10 peers in Waterbury Anesthesiology Physician, average services per provider: 23. This provider delivers 17× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Alan Kestenbaum's medical specialty?
Dr. Alan Kestenbaum practices Anesthesiology Physician in Waterbury, CT.
Where does Dr. Alan Kestenbaum practice?
Dr. Alan Kestenbaum practices at 64 Robbins St, Waterbury, CT 067082600. Office phone: 2035736000.
What is Dr. Alan Kestenbaum's NPI?
Dr. Alan Kestenbaum's National Provider Identifier (NPI) is 1043223597, issued by NPPES.
Does Dr. Alan Kestenbaum accept Medicare assignment?
Yes. Dr. Alan Kestenbaum accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Alan Kestenbaum commonly perform?
Top Medicare-reported procedures in 2023: Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (HCPCS 64447); Anesthesia for total hip replacement (HCPCS 01214); Anesthesia for procedure for total knee joint replacement (HCPCS 01402). Source: CMS Medicare Physician & Other Practitioners file.