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MISS MARIA DE LOS ANGELES MUNIZ M.D.
NPI 1922387968
Pathology - Clinical Pathology/Laboratory Medicine in San Juan, PR

Active since August 09, 2011PECOS Enrolled
100/100
CMS Quality Rating
200 CALLE SANTA ROSA APT 106, SAN JUAN, PR 00926(646) 271-5303 Get Directions Write a Review

NPPES record last updated: October 12, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Oct 12, 2025, May 10, 2024 (2 updates tracked since 2024).

About Miss Maria De Los Angeles Muniz M.d. NPPES

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

MISS MARIA DE LOS ANGELES MUNIZ M.D. (NPI 1922387968) is an individual clinical pathology/laboratory medicine provider in San Juan, Puerto Rico, licensed in Puerto Rico (023983) and active in the NPI registry since August 2011. She is enrolled in Medicare PECOS and is a graduate of Ponce School Of Medicine (2000).

NPPES Registry Identity

NPI1922387968
Entity TypeIndividualFemale
Primary Taxonomy207ZP0105X
Provider Legal NameMISS MARIA DE LOS ANGELES MUNIZCredential: M.D.
Location Address200 CALLE SANTA ROSA APT 106San Juan, PR 00926-5604
Mailing Address200 Calle Santa Rosa Apt 106San Juan, PR 00926-5604 · (646) 271-5303
Phone(646) 271-5303
Sole ProprietorNo
Medical School CMSPonce School Of MedicineGraduated 2000
Enumeration DateAugust 9, 2011
Last NPPES UpdateOctober 12, 20252 updates tracked since enumeration
NPPES CertifiedOctober 12, 2025
✔ NPI 1922387968 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPathology · Clinical Pathology/Laboratory MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207ZP0105X
Licenses✔ Licensed in PR · 023983✔ Licensed in NY · 234471-1
Definition
A pathologist deals with the causes and nature of disease and contributes to diagnosis, prognosis and treatment through knowledge gained by the laboratory application of the biologic, chemical and physical sciences. A pathologist uses information gathered from the microscopic examination of tissue specimens, cells and body fluids, and from clinical laboratory tests on body fluids and secretions for the diagnosis, exclusion and monitoring of disease.
Also ListedPathology · Blood Banking & Transfusion MedicineTaxonomy 207ZB0001X · License 25MA09949600 (NJ), 023983 (PR)

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Miss Maria De Los Angeles Muniz M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID3173920238
PECOS Enrollment IDI20260401003926
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

3

Medicare enrollment records show Maria De Los Angeles Muniz reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Recinto De Ciencias Medicas
Clinical Medical Laboratory
EDIF PRINCIPAL RCM PISO 5 OFICINA 563, ESCUELA DE MEDICINA APTO. 29134
Rio Piedras, PR 00935
  • Reassigned Medicare billing, Puerto Rico enrollment
  • 9 clinicians in this Medicare group
NPI 1184642779 (787) 754-9165
Rutgers Health-Rwj Pediatric Critical Care
Anesthesiology
125 PATERSON ST STE 5123
New Brunswick, NJ 08901
  • Reassigned Medicare billing, New Jersey enrollment
  • 492 clinicians in this Medicare group
NPI 1063420776 (732) 235-7246
Weill Medical College Of Cornell
Internal Medicine
1300 YORK AVE, BOX 585
New York, NY 10021
  • Reassigned Medicare billing, New York enrollment
  • 980 clinicians in this Medicare group
NPI 1124170212 (212) 590-5741

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 00926 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$130.65 typical visit price
range $56.86 – $172.44
Typical copayment $32.66 (range $14.21 – $43.11)
Most-billed visit code 99204
Established Patient
$100.24 typical visit price
range $18.24 – $140.44
Typical copayment $25.06 (range $4.56 – $35.11)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

100/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality86.8
Promoting Interoperability100
Improvement Activities40

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 Maria De Los Angeles Muniz's NPI number?

The NPI number for Maria De Los Angeles Muniz is 1922387968. It was assigned to this individual provider in the NPPES registry on August 9, 2011.

Where is Maria De Los Angeles Muniz located?

Maria De Los Angeles Muniz practices at 200 Calle Santa Rosa Apt 106, San Juan, PR 00926. The listed phone number is (646) 271-5303.

What is Maria De Los Angeles Muniz's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Clinical Pathology/Laboratory Medicine, with taxonomy code 207ZP0105X.

Is Maria De Los Angeles Muniz enrolled in Medicare?

Yes. Maria De Los Angeles Muniz is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Maria De Los Angeles Muniz's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Maria De Los Angeles Muniz reassigns Medicare benefits to 3 organizations: Recinto De Ciencias Medicas (Rio Piedras, PR), Rutgers Health-Rwj Pediatric Critical Care (New Brunswick, NJ) and Weill Medical College Of Cornell (New York, NY). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Maria De Los Angeles Muniz's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Maria De Los Angeles Muniz was last updated on October 12, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months 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.