1. Home
  2. Directory
  3. NPI Profile

DR. CARMEN GEORGINA VALCARCEL-MERCADO M.D.
NPI 1972618585
General Practice in San Juan, PR

Active since August 21, 2006Opted out of Medicare · through Oct 20, 2027
131 AVE WINSTON CHURCHILL, SUITE B CROWN HILLS, SAN JUAN, PR 00926(787) 764-5642(787) 764-4959 Get Directions Write a Review

NPPES record last updated: July 1, 2010. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Carmen Georgina Valcarcel-mercado M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. CARMEN GEORGINA VALCARCEL-MERCADO M.D. (NPI 1972618585) is an individual general practice provider in San Juan, Puerto Rico, licensed in Puerto Rico (13163) and active in the NPI registry since August 2006. She has opted out of Medicare through October 20, 2027 and remains eligible to order and refer.

NPPES Registry Identity

NPI1972618585
Entity TypeIndividualFemale
Primary Taxonomy208D00000X
Provider Legal NameDR. CARMEN GEORGINA VALCARCEL-MERCADOCredential: M.D.
Location Address131 AVE WINSTON CHURCHILL, SUITE B CROWN HILLSSan Juan, PR 00926-6012
Mailing Address131 Ave Winston Churchill Ste 2, Crown HillsSan Juan, PR 00926-6012 · (787) 764-5642 · Fax (787) 764-4959
Phone(787) 764-5642
Fax(787) 764-4959
Sole ProprietorYes
Enumeration DateAugust 21, 2006
Last NPPES UpdateJuly 1, 2010
✔ NPI 1972618585 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyGeneral PracticeAllopathic & Osteopathic Physicians
Taxonomy Code208D00000X
License✔ Licensed in PR · 13163
Definition
A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions. Source: National Uniform Claim Committee
Also ListedEmergency MedicineTaxonomy 207P00000X · License 13163 (PR)

Other Names 1

Other Name (5)Dr. Carmen G. Valcarcel M.d.

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Dr. Carmen Georgina Valcarcel-mercado M.d. has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from October 20, 2025 through October 20, 2027.

Opt-Out Effective DateOctober 20, 2025
Opt-Out In Effect ThroughOctober 20, 2027Opt-out affidavits renew automatically every two years unless cancelled
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Carmen Valcarcel-mercado's NPI number?

The NPI number for Carmen Valcarcel-mercado is 1972618585. It was assigned to this individual provider in the NPPES registry on August 21, 2006. The provider is also known as Dr. Carmen G. Valcarcel M.D..

Where is Carmen Valcarcel-mercado located?

Carmen Valcarcel-mercado practices at 131 Ave Winston Churchill Suite B Crown Hills, San Juan, PR 00926. The listed phone number is (787) 764-5642.

What is Carmen Valcarcel-mercado's specialty?

The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.

Is Carmen Valcarcel-mercado enrolled in Medicare?

No. Carmen Valcarcel-mercado has opted out of Medicare through October 20, 2027. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

When was this NPI record last updated?

The NPPES record for Carmen Valcarcel-mercado was last updated on July 1, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.