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DR. ARACHRISTIE OTERO DIAZ MD
NPI 1548784010
Family Medicine in Manati, PR

Active since July 27, 2017PECOS Enrolled
MANATI MEDICAL CENTER, CALLE HERNANDEZ CARRION URBANIZACION ATENAS, MANATI, PR 00674(787) 621-3700 Get Directions Write a Review

NPPES record last updated: July 21, 2022. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jul 21, 2022, Jan 10, 2022, Jul 27, 2017 (3 updates tracked since 2017).

About Dr. Arachristie Otero Diaz Md NPPES

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

DR. ARACHRISTIE OTERO DIAZ MD (NPI 1548784010) is an individual family medicine provider in Manati, Puerto Rico, licensed in Puerto Rico (22183) and active in the NPI registry since July 2017. She is enrolled in Medicare PECOS, is affiliated with Manati Medical Center Dr Otero Lopez, and is a graduate of Other (2017).

NPPES Registry Identity

NPI1548784010
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameDR. ARACHRISTIE OTERO DIAZCredential: MD
Location AddressMANATI MEDICAL CENTER, CALLE HERNANDEZ CARRION URBANIZACION ATENASManati, PR 00674
Mailing AddressManati Medical Center, Calle Hernandez Carrion Urbanizacion AtenasManati, PR 00674 · (787) 621-3700
Phone(787) 621-3700
Sole ProprietorYes
Medical School CMSOtherGraduated 2017
Enumeration DateJuly 27, 2017
Last NPPES UpdateJuly 21, 20223 updates tracked since enumeration
NPPES CertifiedJanuary 10, 2022
✔ NPI 1548784010 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in PR · 22183
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.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X · License 14413I (PR)

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Arachristie Otero Diaz Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID2163822982
PECOS Enrollment IDI20210616001870
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 Arachristie Otero Diaz reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Aod Quality Family Medicine LLC
Health Service
CARRETERA #2 KILOMETER 57.9, CRUCE DAVILA
Barceloneta, PR 00617
  • Reassigned Medicare billing, Puerto Rico enrollment
NPI 1205549300 (939) 332-4787
Mmc Family Medical Center LLC
Primary Care
CARR 687 KM 0.1, BO. ALGARROBO
Vega Baja, PR 00693
  • Reassigned Medicare billing, Puerto Rico enrollment
  • 7 clinicians in this Medicare group
NPI 1285008797 (787) 621-3724

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

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
61 services24 patients
Hospital discharge day management, 30 minutes or less 99238
Hospital discharge day management of 30 minutes or less includes finalizing your treatment, discussing your progress, and planning after-care at home. It ensures you're ready to leave the hospital and continue recovery safely.
20 services20 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
13 services13 patients

Hospital Affiliations CMS Care Compare 3

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Manati Medical Center Dr Otero Lopez

Acute Care Hospitals · Manati, PR
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number400114
LocationCarr 668 Calle Hernandez Carrion Urb AtenasManati, PR 00674 · Manati County
Emergency services Birthing friendly

Doctors' Center Hospital, Inc

Acute Care Hospitals · Manati, PR
2/5 CMS rating
OwnershipProprietary
CMS Certification Number400118
LocationMarginal Carretera No 2, Km 47 7Manati, PR 00674 · Manati County
Emergency services Birthing friendly

Doctors Center Hospital Orlando Health Dorado

Acute Care Hospitals · Dorado, PR
OwnershipProprietary
CMS Certification Number400137
LocationRoad 696 Intersection Efron Avenue Bo HiguillarDorado, PR 00646 · Dorado County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 00674 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.

Other Providers at the Same Location NPPES 16

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

LINETTE BOSQUES VARGAS FAAP
Pediatrics
MANATI MEDICAL CENTER
MANATI, PR 00674
Manatí Municipio (787) 631-3700
LAURA P PADILLA-CARRASQUILLO MD
Internal Medicine (Cardiovascular Disease)
MANATI MEDICAL CENTER, 668 CALLE HERNANDEZ CARRION SUITE 203
MANATI, PR 00674
Manatí Municipio (787) 918-0066
ARMANDO ISMAEL HERNANDEZ LUGO MD
General Practice
MANATI MEDICAL CENTER
MANATI, PR 00674
Manatí Municipio (787) 621-3700
CRISTEL C CHAPEL CRESPO
Medical Genetics (Clinical Genetics (M.D.))
MANATI MEDICAL CENTER, CALLE HERNANDEZ CARRION SUITE 204
MANATI, PR 00674
Manatí Municipio (787) 621-3270
DR. VIELKA M CINTRON RIVERA MD
Family Medicine
MANATI MEDICAL CENTER, SUITE 207
MANATI, PR 00674
Manatí Municipio (787) 621-3554
DR. JOSEPH ANTHONY MENDEZ GOMEZ II MD
Family Medicine
MANATI MEDICAL CENTER, CALLE HERNANDEZ CARRION URB. ATENAS
MANATI, PR 00674
Manatí Municipio (787) 621-3700
DR. ABNER NIEVES TORRES MD
Internal Medicine (Interventional Cardiology)
MANATI MEDICAL CENTER, 668 CALLE HERNANDEZ CARRION SUITE 203
MANATI, PR 00674
Manatí Municipio (787) 918-0066
GIAN CARLO GIERBOLINI M.D.
Psychiatry & Neurology (Neurology)
MANATI MEDICAL CENTER, SUITE 201
MANATI, PR 00674
Manatí Municipio (787) 621-3737

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 Arachristie Otero Diaz's NPI number?

The NPI number for Arachristie Otero Diaz is 1548784010. It was assigned to this individual provider in the NPPES registry on July 27, 2017.

Where is Arachristie Otero Diaz located?

Arachristie Otero Diaz practices at Manati Medical Center Calle Hernandez Carrion Urbanizacion Atenas, Manati, PR 00674. The listed phone number is (787) 621-3700.

What is Arachristie Otero Diaz's specialty?

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

Is Arachristie Otero Diaz enrolled in Medicare?

Yes. Arachristie Otero Diaz is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Arachristie Otero Diaz's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Arachristie Otero Diaz reassigns Medicare benefits to 2 organizations: Aod Quality Family Medicine LLC (Barceloneta, PR) and Mmc Family Medical Center LLC (Vega Baja, 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 Arachristie Otero Diaz's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Arachristie Otero Diaz affiliated with any hospitals?

According to CMS data, Arachristie Otero Diaz is affiliated with Manati Medical Center Dr Otero Lopez, Doctors' Center Hospital, Inc and Doctors Center Hospital Orlando Health Dorado.

When was this NPI record last updated?

The NPPES record for Arachristie Otero Diaz was last updated on July 21, 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.