Doctor profile · Federal record

Dr. Ashish Upadhyay, MD

Orthopaedic Surgery of the Spine Physician (CMS: Orthopedic Surgery) · Waterbury, CT

  • NPI 1689873457
  • Accepts Medicare
  • 31 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1389 W Main St Ste 123
Waterbury, CT 067083104
(475) 337-7463
Mailing address
8 Banbury Cres
Unionville, CT 060851187

Credentials & registration

NPPES · NUCC
NPI registered
July 2007 — 19 yrs on file
Profile last updated
April 5, 2023
Year of graduation
1995 — 31 yrs since
Specialty taxonomy
207XS0117X — NUCC code
State license (1)
Connecticut #54595

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1689873457. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
101
Distinct HCPCS
3
Medicare allowed
$13,071
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 45 29 $95
99204 New patient office or other outpatient visit, 45-59 minutes 31 31 $175
99214 Established patient office or other outpatient visit, 30-39 minutes 25 23 $134

In context: peer comparison

Among 1 peers in this city , average services per provider: 33. This provider delivers 3.1× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$3,762
Transactions
18
Manufacturers
6
Payer (manufacturer) Industry Txns Amount
Stryker Corporation 3 $1,233.03
Centinel Spine, LLC 3 $1,015.73
Globus Medical, Inc. 2 $857.29
SI-BONE, INC. 3 $389.60
Medtronic, Inc. 6 $210.66
OssDsign Incorporated 1 $55.55

By nature of payment

Travel and Lodging
$2,967
Food and Beverage
$795

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
28
Patients
0
Total drug cost
$238
Drug Type Claims Patients Total cost
Gabapentin Generic 15 0 $105
Tizanidine Hcl Generic 13 0 $133

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Ashish Upadhyay's medical specialty?
Dr. Ashish Upadhyay practices Orthopaedic Surgery of the Spine Physician in Waterbury, CT.
Where does Dr. Ashish Upadhyay practice?
Dr. Ashish Upadhyay practices at 1389 W Main St Ste 123, Waterbury, CT 067083104. Office phone: 4753377463.
What is Dr. Ashish Upadhyay's NPI?
Dr. Ashish Upadhyay's National Provider Identifier (NPI) is 1689873457, issued by NPPES.
Does Dr. Ashish Upadhyay accept Medicare assignment?
Yes. Dr. Ashish Upadhyay accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ashish Upadhyay commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99204); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.