Merisa Piper, M.D.

NPI 1538459888ActiveIndividual· Plastic Surgery· San Francisco, CA

Plastic Surgery (M.D.) in San Francisco, California, trained at University of California, Irvine, California College of Medicine (class of 2011). Mostly services rather than prescriptions: Medicare paid $48,598 for 77 patients in 2024, with only 14 Part D claims. Rti Surgical, Inc was the largest of 7 companies reporting payments in 2025, $4,696 in all, mostly honoraria.

Overview

NPI	1538459888
Status	Active
Entity type	Individual
Credential	M.D.
Sole proprietor	Yes
NPI issued	Apr 7, 2011
Last updated in NPPES	Feb 4, 2022
Certified by provider	Feb 4, 2022

Specialties and licenses

Taxonomy	Code	License	State
Plastic Surgery Primary	208200000X	A123958	CA

About license numbers in NPPES

Exclusion screening

List	Result	Details
HHS-OIG LEIE · Oct 9, 2026	No match	Checked by NPI and by name + state
North Carolina Medicaid · Nov 10, 2026	No match	—
New York OMIG · Nov 10, 2026	No match	—
Ohio Medicaid · Nov 10, 2026	No match	—
Pennsylvania Medicheck · Nov 10, 2026	No match	—
Washington HCA · Nov 10, 2026	No match	—

Official OIG search · How matching works ·Bulk check a roster

Medicare

Enrollment (PECOS)	Enrolled Practitioner - Plastic and Reconstructive Surgery (CA)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	77
Services billed	165 across 35 procedure codes
Paid by Medicare	$48,598

Part D prescriptions in 2024

Prescriptions (claims)	14 · 16 30-day fills
Patients	12
Total drug cost	$417.37
Generic share	93% of claims

Medicare sources and data years

Education and affiliations

Medical school	University of California, Irvine, California College of Medicine
Graduation year	2011
Medicare specialty	Plastic And Reconstructive Surgery
Telehealth	Offers telehealth