Doctor profile · Federal record

Dr. Karen Fish, MPAS, PA-C

Surgical Physician Assistant (CMS: Physician Assistant) · Watertown, NY

  • NPI 1104816107
  • Accepts Medicare
  • 21 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1571 Washington St, Suite 201
Watertown, NY 136019346
(315) 836-2167
Mailing address
13534 US Route 11
Adams Center, NY 136062242

Credentials & registration

NPPES · NUCC
NPI registered
October 2005 — 21 yrs on file
Profile last updated
June 28, 2016
Year of graduation
2005 — 21 yrs since
Specialty taxonomy
363AS0400X — NUCC code
State license (1)
New York #019268

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1104816107. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
732
Distinct HCPCS
8
Medicare allowed
$52,227
HCPCS Description Services Patients Avg allowed
20610 Aspiration and/or injection of fluid from large joint 235 105 $64
J7323 Hyaluronan or derivative, euflexxa, for intra-articular injection, per dose 165 42 $125
J1030 Injection, methylprednisolone acetate, 40 mg 142 52 $7
99214 Established patient office or other outpatient visit, 30-39 minutes 69 57 $105
99213 Established patient office or other outpatient visit, 20-29 minutes 52 49 $74
73564 X-ray of knee, 4 or more views 28 27 $47
99212 Established patient office or other outpatient visit, 10-19 minutes 27 25 $46
99204 New patient office or other outpatient visit, 45-59 minutes 14 14 $137

In context: peer comparison

Among 1 peers in Watertown Surgical Physician Assistant, average services per provider: 91. This provider delivers 8.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$16
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Fidia Pharma USA INC. 1 $15.78

By nature of payment

Food and Beverage
$16

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
267
Patients
116
Total drug cost
$3,094
Drug Type Claims Patients Total cost
Gabapentin Generic 77 23 $1,879
Meloxicam Generic 56 23 $175
Mupirocin Generic 33 31 $200
Methylprednisolone Generic 30 28 $261
Tramadol Hcl Generic 24 0 $59
Diclofenac Sodium Generic 14 0 $259
Diazepam Generic 11 11 $7
Duloxetine Hcl Generic 11 0 $206
Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) Brand 11 0 $49

Frequently asked questions

Auto-generated from federal data
What is Dr. Karen Fish's medical specialty?
Dr. Karen Fish practices Surgical Physician Assistant in Watertown, NY.
Where does Dr. Karen Fish practice?
Dr. Karen Fish practices at 1571 Washington St, Watertown, NY 136019346. Office phone: 3158362167.
What is Dr. Karen Fish's NPI?
Dr. Karen Fish's National Provider Identifier (NPI) is 1104816107, issued by NPPES.
Does Dr. Karen Fish accept Medicare assignment?
Yes. Dr. Karen Fish accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Karen Fish commonly perform?
Top Medicare-reported procedures in 2023: Aspiration and/or injection of fluid from large joint (HCPCS 20610); Hyaluronan or derivative, euflexxa, for intra-articular injection, per dose (HCPCS J7323); Injection, methylprednisolone acetate, 40 mg (HCPCS J1030). Source: CMS Medicare Physician & Other Practitioners file.