Doctor profile · Federal record

Dr. Cassandra Chase

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

  • NPI 1154883775
  • Accepts Medicare
  • 6 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
19436 Howell Dr
Watertown, NY 136016459
(315) 111-1111

Credentials & registration

NPPES · NUCC
NPI registered
April 2019 — 7 yrs on file
Profile last updated
December 3, 2020
Year of graduation
2020 — 6 yrs since
Specialty taxonomy
363AM0700X — NUCC code
State license (1)
New York #025965

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1154883775. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
82
Distinct HCPCS
3
Medicare allowed
$5,531
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 38 36 $71
99441 Telephone medical discussion with physician, 5-10 minutes 26 25 $44
99214 Established patient office or other outpatient visit, 30-39 minutes 18 18 $94

In context: peer comparison

Among 6 peers in Watertown Medical Physician Assistant, average services per provider: 51. This provider delivers 1.6× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,248
Transactions
61
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
Novartis Pharmaceuticals Corporation 25 $343.72
Amgen INC. 10 $140.20
Abiomed 3 $113.38
Kiniksa Pharmaceuticals International, Plc 3 $62.83
Edwards Lifesciences Corporation 2 $52.68
AstraZeneca Pharmaceuticals Lp 3 $47.02
Actelion Pharmaceuticals US, INC. 2 $43.29
Abbvie INC. 2 $42.34
Zoll Services LLC (A/K/A Zoll LifeCor Corp) 2 $39.97
Sanofi-Aventis U.S. LLC 1 $39.13
E.R. Squibb & Sons, L.L.C. 2 $37.31
iRhythm Technologies, INC. 1 $34.65
Janssen Pharmaceuticals, INC 2 $34.59
Scpharmaceuticals INC. 2 $33.22
Daiichi Sankyo INC. 1 $29.42

By nature of payment

Food and Beverage
$1,248

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
4,296
Patients
1,772
Total drug cost
$737,639
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 654 265 $10,148
Metoprolol Succinate Generic 500 209 $9,041
Amlodipine Besylate Generic 426 179 $3,466
Eliquis (Apixaban) Brand 413 155 $506,911
Rosuvastatin Calcium Generic 308 133 $6,435
Metoprolol Tartrate Generic 303 113 $3,531
Ezetimibe Generic 251 100 $11,953
Losartan Potassium Generic 230 106 $3,931
Lisinopril Generic 215 92 $1,869
Clopidogrel (Clopidogrel Bisulfate) Brand 213 89 $3,269

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Cassandra Chase's medical specialty?
Dr. Cassandra Chase practices Medical Physician Assistant in Watertown, NY.
Where does Dr. Cassandra Chase practice?
Dr. Cassandra Chase practices at 19436 Howell Dr, Watertown, NY 136016459. Office phone: 3151111111.
What is Dr. Cassandra Chase's NPI?
Dr. Cassandra Chase's National Provider Identifier (NPI) is 1154883775, issued by NPPES.
Does Dr. Cassandra Chase accept Medicare assignment?
Yes. Dr. Cassandra Chase accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Cassandra Chase commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Telephone medical discussion with physician (HCPCS 99441); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.