Doctor profile · Federal record

Dr. Chad Demarche, PA

Physician Assistant · Watertown, NY

  • NPI 1780936872
  • Accepts Medicare
  • 14 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
830 Washington St
Watertown, NY 136014034
(315) 788-1751
fax (315) 788-9021

Credentials & registration

NPPES · NUCC
NPI registered
October 2012 — 14 yrs on file
Profile last updated
May 9, 2024
Year of graduation
2012 — 14 yrs since
Specialty taxonomy
363A00000X — NUCC code
State license (1)
New York #016396
Medicaid
NY #03583451

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1780936872. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
192
Distinct HCPCS
6
Medicare allowed
$11,577
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 53 50 $62
99203 New patient office or other outpatient visit, 30-44 minutes 50 50 $79
69210 Removal of impacted ear wax 34 32 $32
99214 Established patient office or other outpatient visit, 30-39 minutes 23 19 $94
99212 Established patient office or other outpatient visit, 10-19 minutes 20 19 $30
99202 New patient office or other outpatient visit, 15-29 minutes 12 12 $40

In context: peer comparison

Among 10 peers in Watertown Physician Assistant, average services per provider: 87. This provider delivers 2.2× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$17
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Aerin Medical INC. 1 $17.39

By nature of payment

Food and Beverage
$17

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
161
Patients
62
Total drug cost
$3,025
Drug Type Claims Patients Total cost
Fluticasone Propionate Generic 77 39 $1,010
Azelastine Hcl Generic 41 23 $1,543
Levocetirizine Dihydrochloride Generic 32 0 $252
Ipratropium Bromide Generic 11 0 $219

Frequently asked questions

Auto-generated from federal data
What is Dr. Chad Demarche's medical specialty?
Dr. Chad Demarche practices Physician Assistant in Watertown, NY.
Where does Dr. Chad Demarche practice?
Dr. Chad Demarche practices at 830 Washington St, Watertown, NY 136014034. Office phone: 3157881751.
What is Dr. Chad Demarche's NPI?
Dr. Chad Demarche's National Provider Identifier (NPI) is 1780936872, issued by NPPES.
Does Dr. Chad Demarche accept Medicare assignment?
Yes. Dr. Chad Demarche accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Chad Demarche 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 99203); Removal of impacted ear wax (HCPCS 69210). Source: CMS Medicare Physician & Other Practitioners file.