1. Home
  2. Directory
  3. NPI Profile

MONICA SANTIAGO CASIANO M.D.
NPI 1396920518
Internal Medicine - Hematology & Oncology in Yauco, Puerto Rico, PR

Active since January 07, 2008PECOS EnrolledAccepts Medicare Assignment
CENTRO PROFESIONAL DEL SUR, CARR. 121 KM 13.3, YAUCO, PUERTO RICO, PR 00698(787) 957-3111 Get Directions Write a Review

NPPES record last updated: December 13, 2021. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Monica Santiago Casiano M.d. NPPES

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

MONICA SANTIAGO CASIANO M.D. (NPI 1396920518) is an individual hematology & oncology provider in Yauco, Puerto Rico, Puerto Rico, licensed in Puerto Rico (17172) and active in the NPI registry since January 2008. She is enrolled in Medicare PECOS, maintains a secondary practice location in Sanjuan, and is a graduate of Other (2004).

NPPES Registry Identity

NPI1396920518
Entity TypeIndividualFemale
Primary Taxonomy207RH0003X
Provider Legal NameMONICA SANTIAGO CASIANOCredential: M.D.
Location AddressCENTRO PROFESIONAL DEL SUR, CARR. 121 KM 13.3Yauco, Puerto Rico, PR 00698-0000
Mailing AddressHc 4 Box 12491Yauco, PR 00698-9515 · (787) 957-3111
Phone(787) 957-3111
Sole ProprietorYes
Medical School CMSOtherGraduated 2004
Enumeration DateJanuary 7, 2008
Last NPPES UpdateDecember 13, 2021
NPPES CertifiedDecember 10, 2021
✔ NPI 1396920518 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RH0003X
License✔ Licensed in PR · 17172
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.
Also ListedInternal MedicineTaxonomy 207R00000X · License 17172 (PR)

Secondary Practice Location 1

Location 1HOSPITAL MUNICIPAL CENTRO MEDICO CMMS #79, DEPARTAMENTO DE MEDICINA INTERNASANJUAN, PR 00936-8344 · Phone (787) 765-5147

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

Monica Santiago Casiano M.d. 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 ID2365769700
PECOS Enrollment IDI20150325000147
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 00698 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.

Other Providers at the Same Location NPPES 6

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

ELIZABETH TORRES MSW
Social Worker (Clinical)
CENTRO PROFESIONAL DEL SUR, CARR. 121 KM 13.3 SECTOR CUATRO CALLES
YAUCO, PR 00698
Yauco Municipio (787) 641-0773
YAHAIRA MARIE CORTES FLORES
Counselor (Addiction (Substance Use Disorder))
CENTRO PROFESIONAL DEL SUR, CARR. 121 KM 13.3
YAUCO, PR 00698
Yauco Municipio (787) 641-9133
ADELAIDA PAGAN TORRES
Registered Nurse (Psychiatric/Mental Health)
CENTRO PROFESIONAL DEL SUR, CARRETERA 121 KM 13.3 SECTOR CUATRO CALLES
YAUCO, PR 00698
Yauco Municipio (787) 641-9133
SUMMITCARE MEDICAL LLC
Clinic/Center (Multi-Specialty)
CENTRO PROFESIONAL DEL SUR, CARR 121 KM 13.3 ECTOR CUATRO CALLES
YAUCO, PR 00698
Yauco Municipio (787) 813-2385
APS CLINICS OF PUERTO RICO, INC.
Clinic/Center (Adult Mental Health)
CENTRO PROFESIONAL DEL SUR, CARR 121, KM. 13.3 SECTOR CUATRO CALLES
YAUCO, PR 00698
Yauco Municipio (787) 641-0774
BLANCA MARIE IRIZARRY RIVERA MD
General Practice
CENTRO PROFESIONAL DEL SUR, 1100 CARR 116 STE 2
YAUCO, PR 00698
Yauco Municipio (939) 992-9322

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 Monica Santiago Casiano's NPI number?

The NPI number for Monica Santiago Casiano is 1396920518. It was assigned to this individual provider in the NPPES registry on January 7, 2008.

Where is Monica Santiago Casiano located?

Monica Santiago Casiano practices at Centro Profesional Del Sur Carr. 121 Km 13.3, Yauco, Puerto Rico, PR 00698. The listed phone number is (787) 957-3111.

What is Monica Santiago Casiano's specialty?

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

Is Monica Santiago Casiano enrolled in Medicare?

Yes. Monica Santiago Casiano 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 Monica Santiago Casiano was last updated on December 13, 2021. 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.