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DR. ADA MARIE SANTIAGO CARRION
NPI 1851881544
Internal Medicine - Endocrinology, Diabetes & Metabolism in San Juan, PR

Active since May 17, 2018PECOS EnrolledAccepts Medicare Assignment
1801 AVE PONCE DE LEON STE 308, SAN JUAN, PR 00909(787) 726-1100 Get Directions Write a Review

NPPES record last updated: April 14, 2024. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Apr 14, 2024, Aug 15, 2023, Jul 21, 2023 and 2 more (5 updates tracked since 2018).

About Dr. Ada Marie Santiago Carrion NPPES

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

DR. ADA MARIE SANTIAGO CARRION (NPI 1851881544) is an individual endocrinology, diabetes & metabolism provider in San Juan, Puerto Rico, licensed in Puerto Rico (22262) and active in the NPI registry since May 2018. She is enrolled in Medicare PECOS, is affiliated with Auxilio Mutuo Hospital, and is a graduate of Other (2018).

NPPES Registry Identity

NPI1851881544
Entity TypeIndividualFemale
Primary Taxonomy207RE0101X
Provider Legal NameDR. ADA MARIE SANTIAGO CARRION
Location Address1801 AVE PONCE DE LEON STE 308San Juan, PR 00909-1917
Mailing AddressPo Box 190152San Juan, PR 00919-0152 · (787) 726-1100
Phone(787) 726-1100
Sole ProprietorYes
Medical School CMSOtherGraduated 2018
Enumeration DateMay 17, 2018
Last NPPES UpdateApril 14, 20245 updates tracked since enumeration
NPPES CertifiedApril 14, 2024
✔ NPI 1851881544 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Endocrinology, Diabetes & MetabolismAllopathic & Osteopathic Physicians
Taxonomy Code207RE0101X
License✔ Licensed in PR · 22262
Definition
An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.
Also ListedInternal MedicineTaxonomy 207R00000X · License 22262 (PR)

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

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

Dr. Ada Marie Santiago Carrion 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 ID9739546953
PECOS Enrollment IDI20230602002300
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.

Areas of Expertise CMS Part B claims 2

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.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
52 services20 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
17 services17 patients

Hospital Affiliations CMS Care Compare

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

Auxilio Mutuo Hospital

Acute Care Hospitals · San Juan, PR
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number400016
LocationPonce De Leon Avenue 735 Stop 37 1/2San Juan, PR 00918 · San Juan County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 00909 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.

Other Providers at the Same Location NPPES 4

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

AS ENDOCRINOLOGY LLC
Internal Medicine (Endocrinology, Diabetes & Metabolism)
1801 AVE PONCE DE LEON STE 308
SAN JUAN, PR 00909
San Juan Municipio (787) 726-1100
ALEXANDRA APONTE VELEZ MD
Internal Medicine (Endocrinology, Diabetes & Metabolism)
1801 AVE PONCE DE LEON STE 308
SAN JUAN, PR 00909
San Juan Municipio (787) 726-1105
AAV ENDOCRINOLOGY LLC
Internal Medicine (Endocrinology, Diabetes & Metabolism)
1801 AVE PONCE DE LEON STE 308
SAN JUAN, PR 00909
San Juan Municipio (939) 579-4091
VIVANOVAMED LLC
Internal Medicine
1801 AVE PONCE DE LEON STE 308
SAN JUAN, PR 00909
San Juan Municipio (305) 450-4989

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 Ada Santiago Carrion's NPI number?

The NPI number for Ada Santiago Carrion is 1851881544. It was assigned to this individual provider in the NPPES registry on May 17, 2018.

Where is Ada Santiago Carrion located?

Ada Santiago Carrion practices at 1801 Ave Ponce De Leon Ste 308, San Juan, PR 00909. The listed phone number is (787) 726-1100.

What is Ada Santiago Carrion's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.

Is Ada Santiago Carrion enrolled in Medicare?

Yes. Ada Santiago Carrion 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.

Is Ada Santiago Carrion affiliated with any hospitals?

According to CMS data, Ada Santiago Carrion is affiliated with Auxilio Mutuo Hospital.

When was this NPI record last updated?

The NPPES record for Ada Santiago Carrion was last updated on April 14, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.