Doctor profile · Federal record

Dr. Marissa Werchan

Medical Physician Assistant (CMS: Physician Assistant) · Student in an Organized Health Care Education/Training Program · Orlando, FL

  • NPI 1396514998
  • Accepts Medicare
  • 3 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1222 S Orange Ave Fl 3
Orlando, FL 328061215
(321) 841-6444
Mailing address
1222 S Orange Ave
Orlando, FL 328061215

Credentials & registration

NPPES · NUCC
NPI registered
December 2023 — 3 yrs on file
Profile last updated
March 4, 2024
Year of graduation
2023 — 3 yrs since
Specialty taxonomy
363AM0700X — NUCC code
State license (1)
Florida #PA5118507

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1396514998. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$70
Transactions
5
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Zoll Services LLC (A/K/A Zoll LifeCor Corp) 4 $49.98
CVRx, INC. 1 $19.96

By nature of payment

Food and Beverage
$70

Frequently asked questions

Auto-generated from federal data
What is Dr. Marissa Werchan's medical specialty?
Dr. Marissa Werchan practices Medical Physician Assistant in Orlando, FL.
Where does Dr. Marissa Werchan practice?
Dr. Marissa Werchan practices at 1222 S Orange Ave Fl 3, Orlando, FL 328061215. Office phone: 3218416444.
What is Dr. Marissa Werchan's NPI?
Dr. Marissa Werchan's National Provider Identifier (NPI) is 1396514998, issued by NPPES.
Does Dr. Marissa Werchan accept Medicare assignment?
Yes. Dr. Marissa Werchan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.