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MR. WILLIAM MARQUEZ-MULERO MD
NPI 1477539815
Family Medicine in Humacao, PR

Active since December 19, 2005PECOS EnrolledAccepts Medicare Assignment
CALLE CARRERAS #13, HUMACAO, PR 00791(787) 390-7973 Get Directions Write a Review

NPPES record last updated: March 7, 2023. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Mr. William Marquez-mulero Md NPPES

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

MR. WILLIAM MARQUEZ-MULERO MD (NPI 1477539815) is an individual family medicine provider in Humacao, Puerto Rico, licensed in Puerto Rico (5784) and active in the NPI registry since December 2005. He is enrolled in Medicare PECOS and is a graduate of University Of Puerto Rico School Of Medicine (1977).

NPPES Registry Identity

NPI1477539815
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameMR. WILLIAM MARQUEZ-MULEROCredential: MD
Location AddressCALLE CARRERAS #13Humacao, PR 00791
Mailing AddressBox 10247-1247, Cuh StationHumacao, PR 00792 · (787) 390-7973
Phone(787) 390-7973
Sole ProprietorYes
Medical School CMSUniversity Of Puerto Rico School Of MedicineGraduated 1977
Enumeration DateDecember 19, 2005
Last NPPES UpdateMarch 7, 2023
✔ NPI 1477539815 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in PR · 5784
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mr. William Marquez-mulero Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID6709023369
PECOS Enrollment IDI20130520000312
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 00791 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
$88.07 typical visit price
range $56.86 – $172.44
Typical copayment $22.01 (range $14.21 – $43.11)
Most-billed visit code 99203
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.

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 William Marquez-mulero's NPI number?

The NPI number for William Marquez-mulero is 1477539815. It was assigned to this individual provider in the NPPES registry on December 19, 2005.

Where is William Marquez-mulero located?

William Marquez-mulero practices at Calle Carreras #13, Humacao, PR 00791. The listed phone number is (787) 390-7973.

What is William Marquez-mulero's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is William Marquez-mulero enrolled in Medicare?

Yes. William Marquez-mulero is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for William Marquez-mulero was last updated on March 7, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.