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AITSA JIMENEZ VELEZ MD
NPI 1891731675
Internal Medicine - Hematology & Oncology in Caguas, PR

Active since June 21, 2006PECOS Enrolled
70.06/100
CMS Quality Rating
100 AVE LUIS MUNOZ MARIN, CAGUAS, PR 00725(787) 744-8686(787) 258-1258 Get Directions Write a Review

NPPES record last updated: May 3, 2022. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Aitsa Jimenez Velez Md NPPES

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

AITSA JIMENEZ VELEZ MD (NPI 1891731675) is an individual hematology & oncology provider in Caguas, Puerto Rico, licensed in Puerto Rico (11852) and active in the NPI registry since June 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1891731675
Entity TypeIndividualFemale
Primary Taxonomy207RH0003X
Provider Legal NameAITSA JIMENEZ VELEZCredential: MD
Location Address100 AVE LUIS MUNOZ MARINCaguas, PR 00725-6184
Mailing AddressRr 4 Box 699Bayamon, PR 00956-9636 · (787) 764-3553 · Fax (787) 754-0155
Phone(787) 744-8686
Fax(787) 258-1258
Sole ProprietorYes
Enumeration DateJune 21, 2006
Last NPPES UpdateMay 3, 2022
NPPES CertifiedMay 3, 2022
✔ NPI 1891731675 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RH0003X
License✔ Licensed in PR · 11852
Definition
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross Blue Shield of North Dakota.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Aitsa Jimenez Velez Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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

2

Medicare enrollment records show Aitsa Jimenez Velez reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Advanced Hematology And Oncology Of Puerto Rico
Hematology & Oncology
AVE LUIS MUNOZ MARIN, HIMA SAN PABLO SUITE 907
Caguas, PR 00725
  • Reassigned Medicare billing, Puerto Rico enrollment
  • 8 clinicians in this Medicare group
NPI 1740313782 (787) 744-8686
Pr Cancer Specialists LLC
Hematology & Oncology
735 AVE PONCE DE LEON STE 515
San Juan, PR 00917
  • Reassigned Medicare billing, Puerto Rico enrollment
  • 3 clinicians in this Medicare group
NPI 1952016008 (787) 945-2919

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 00725 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
$172.44 typical visit price
range $56.86 – $172.44
Typical copayment $43.11 (range $14.21 – $43.11)
Most-billed visit code 99205
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.

70.06/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality39.84
Promoting Interoperability99
Improvement Activities40

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. DANIEL MENDEZ MD
Radiology (Body Imaging)
100 AVE LUIS MUNOZ MARIN
CAGUAS, PR 00725
Caguas Municipio (787) 653-3434
JLM MEDICAL SERVICES LLC
General Practice
100 AVE LUIS MUNOZ MARIN
CAGUAS, PR 00725
Caguas Municipio (787) 653-6060
GRETCHEN A OTERO-SOTO
Radiology (Diagnostic Radiology)
100 AVE LUIS MUNOZ MARIN
CAGUAS, PR 00725
Caguas Municipio (787) 653-6060
MARA YAHAIRA PALACIOS ROMAN MD
Student in an Organized Health Care Education/Training Program
100 AVE LUIS MUNOZ MARIN, URB MARIOLGA
CAGUAS, PR 00725
Caguas Municipio (787) 653-3434
PATRICIA DELGADO-MUNOZ MD
Radiology (Diagnostic Radiology)
100 AVE LUIS MUNOZ MARIN
CAGUAS, PR 00725
Caguas Municipio (787) 653-3434
DR. DANIELA M CARLOS PONS MD
Obstetrics & Gynecology (Urogynecology and Reconstructive Pelvic Surgery)
100 AVE LUIS MUNOZ MARIN
CAGUAS, PR 00725
Caguas Municipio (787) 653-6060
NIEVES EMERGENCY MEDICAL SERVICES LLC
General Practice
100 AVE LUIS MUNOZ MARIN
CAGUAS, PR 00725
Caguas Municipio (787) 653-3434
SAN JOSE ANESTHESIA LLC
Anesthesiology
100 AVE LUIS MUNOZ MARIN
CAGUAS, PR 00725
Caguas Municipio (787) 653-3434

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 Aitsa Jimenez Velez's NPI number?

The NPI number for Aitsa Jimenez Velez is 1891731675. It was assigned to this individual provider in the NPPES registry on June 21, 2006.

Where is Aitsa Jimenez Velez located?

Aitsa Jimenez Velez practices at 100 Ave Luis Munoz Marin, Caguas, PR 00725. The listed phone number is (787) 744-8686.

What is Aitsa Jimenez Velez's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Is Aitsa Jimenez Velez enrolled in Medicare?

Yes. Aitsa Jimenez Velez is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Aitsa Jimenez Velez's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Aitsa Jimenez Velez reassigns Medicare benefits to 2 organizations: Advanced Hematology And Oncology Of Puerto Rico (Caguas, PR) and Pr Cancer Specialists LLC (San Juan, PR). 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 Aitsa Jimenez Velez's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Aitsa Jimenez Velez accept?

Health plans from Blue Cross Blue Shield of North Dakota list Aitsa Jimenez Velez as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Aitsa Jimenez Velez was last updated on May 3, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.