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DR. RAFAEL A MOSQUERA FERNANDEZ MD
NPI 1588700173
Internal Medicine - Gastroenterology in Humacao, PR

Active since January 30, 2007PECOS EnrolledAccepts Medicare Assignment
AVE PADRE RIVERA 101, HUMACAO, PR 00792(787) 285-4387(787) 850-1244 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Rafael A Mosquera Fernandez Md NPPES

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

DR. RAFAEL A MOSQUERA FERNANDEZ MD (NPI 1588700173) is an individual gastroenterology provider in Humacao, Puerto Rico, licensed in Puerto Rico (8387) and active in the NPI registry since January 2007. He is enrolled in Medicare PECOS and is a graduate of University Of Puerto Rico School Of Medicine (1989).

NPPES Registry Identity

NPI1588700173
Entity TypeIndividualMale
Primary Taxonomy207RG0100X
Provider Legal NameDR. RAFAEL A MOSQUERA FERNANDEZCredential: MD
Location AddressAVE PADRE RIVERA 101Humacao, PR 00792
Mailing AddressBox 9111Humacao, PR 00792 · (787) 285-4387 · Fax (787) 850-1634
Phone(787) 285-4387
Fax(787) 850-1244
Sole ProprietorNo
Medical School CMSUniversity Of Puerto Rico School Of MedicineGraduated 1989
Enumeration DateJanuary 30, 2007
Last NPPES UpdateJuly 8, 2007
✔ NPI 1588700173 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
License✔ Licensed in PR · 8387
Definition
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
AVE PADRE RIVERA 101, Humacao, PR 00792
Open in Google Maps ↗

Other Identifiers 2

Medicare ID-Type UnspecifiedE10148
Other81528M0Sss

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Rafael A Mosquera Fernandez 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 ID6406972678
PECOS Enrollment IDI20100924000652
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 Reassignment

Medicare enrollment records show Rafael Mosquera Fernandez reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Grupo Gastroenterologico Del Este P S C
Same address
Gastroenterology
101 CALLE PADRE RIVERA
Humacao, PR 00791
  • Reassigned Medicare billing, Puerto Rico enrollment
  • Medicare enrollment name: Grupo Gastroenterologico Del Este Psc
  • 2 clinicians in this Medicare group
NPI 1235299306 (787) 285-4387

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 00792 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.

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 Rafael Mosquera Fernandez's NPI number?

The NPI number for Rafael Mosquera Fernandez is 1588700173. It was assigned to this individual provider in the NPPES registry on January 30, 2007.

Where is Rafael Mosquera Fernandez located?

Rafael Mosquera Fernandez practices at Ave Padre Rivera 101, Humacao, PR 00792. The listed phone number is (787) 285-4387.

What is Rafael Mosquera Fernandez's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Is Rafael Mosquera Fernandez enrolled in Medicare?

Yes. Rafael Mosquera Fernandez 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.

Which organization bills Medicare for Rafael Mosquera Fernandez's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Rafael Mosquera Fernandez reassigns Medicare benefits to Grupo Gastroenterologico Del Este P S C (Humacao, PR). The 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 Rafael Mosquera Fernandez'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 Rafael Mosquera Fernandez was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.