Doctor profile · Federal record

Dr. Bertrand Tseng, M.D., PH.D.

Neuromuscular Medicine (Psychiatry & Neurology) Physician (CMS: Neurology) · Neurology Physician · New Haven, CT

  • NPI 1801153663
  • Accepts Medicare
  • MIPS 71.7 / 100 · 2023
  • 18 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
800 Howard Ave
New Haven, CT 065191369
(203) 688-4242
Mailing address
94 Almador
Irvine, CA 926148405

Credentials & registration

NPPES · NUCC
NPI registered
April 2012 — 14 yrs on file
Profile last updated
December 21, 2018
Year of graduation
2008 — 18 yrs since
Specialty taxonomy
2084N0008X — NUCC code
State license (1)
Connecticut #62196

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1801153663. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
361
Distinct HCPCS
7
Medicare allowed
$30,398
HCPCS Description Services Patients Avg allowed
95886 Needle measurement of electrical activity in arm or leg muscles, complete study 123 109 $48
95910 Nerve conduction, 7-8 studies 63 63 $110
95911 Nerve conduction, 9-10 studies 57 56 $137
95885 Needle measurement of electrical activity in arm or leg muscles, limited study 54 38 $19
99214 Established patient office or other outpatient visit, 30-39 minutes 30 19 $137
95909 Nerve conduction, 5-6 studies 17 16 $83
99215 Established patient office or other outpatient visit, 40-54 minutes 17 15 $192

In context: peer comparison

Among 1 peers in this city , average services per provider: 51. This provider delivers 7.1× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
157
Patients
14
Total drug cost
$8,174
Drug Type Claims Patients Total cost
Gabapentin Generic 79 14 $1,444
Pregabalin Generic 49 0 $5,223
Cyclobenzaprine Hcl Generic 16 0 $377
Pyridostigmine Bromide Generic 13 0 $1,130

Frequently asked questions

Auto-generated from federal data
What is Dr. Bertrand Tseng's medical specialty?
Dr. Bertrand Tseng practices Neuromuscular Medicine (Psychiatry & Neurology) Physician in New Haven, CT.
Where does Dr. Bertrand Tseng practice?
Dr. Bertrand Tseng practices at 800 Howard Ave, New Haven, CT 065191369. Office phone: 2036884242.
What is Dr. Bertrand Tseng's NPI?
Dr. Bertrand Tseng's National Provider Identifier (NPI) is 1801153663, issued by NPPES.
Does Dr. Bertrand Tseng accept Medicare assignment?
Yes. Dr. Bertrand Tseng accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Bertrand Tseng commonly perform?
Top Medicare-reported procedures in 2023: Needle measurement of electrical activity in arm or leg muscles, complete study (HCPCS 95886); Nerve conduction, 7-8 studies (HCPCS 95910); Nerve conduction, 9-10 studies (HCPCS 95911). Source: CMS Medicare Physician & Other Practitioners file.