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DR. EFRAIN GONZALEZ ARROYO M.D.
NPI 1710078704
Internal Medicine - Endocrinology, Diabetes & Metabolism in Santurce, PR

Active since September 27, 2006PECOS EnrolledAccepts Medicare Assignment
1801 AVE PONCE DE LEON, STE 308, SANTURCE, PR 00909(787) 726-1100 Get Directions Write a Review

NPPES record last updated: June 6, 2017. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Dr. Efrain Gonzalez Arroyo M.d. NPPES

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

DR. EFRAIN GONZALEZ ARROYO M.D. (NPI 1710078704) is an individual endocrinology, diabetes & metabolism provider in Santurce, Puerto Rico, licensed in Puerto Rico (5971) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS, is affiliated with Hospital Pavia Santurce, and is a graduate of Other (1978).

NPPES Registry Identity

NPI1710078704
Entity TypeIndividualMale
Primary Taxonomy207RE0101X
Provider Legal NameDR. EFRAIN GONZALEZ ARROYOCredential: M.D.
Location Address1801 AVE PONCE DE LEON, STE 308Santurce, PR 00909-1917
Mailing AddressPo Box 1707Trujillo Alto, PR 00977-1707 · (787) 726-1100 · Fax (787) 728-4424
Phone(787) 726-1100
Sole ProprietorYes
Medical School CMSOtherGraduated 1978
Enumeration DateSeptember 27, 2006
Last NPPES UpdateJune 6, 2017
✔ NPI 1710078704 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Endocrinology, Diabetes & MetabolismAllopathic & Osteopathic Physicians
Taxonomy Code207RE0101X
License✔ Licensed in PR · 5971
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.

1801 AVE PONCE DE LEON, Santurce, PR 00909
Open in Google Maps ↗

Other Identifiers 9

Other65794PR · Cruz Azul De Puerto Rico
Medicare UPINC79640PR
Other27268PR · Triple Sss
Other2949PR · Preferred Medicare Choice
Other601493PR · Medicare Y Mucho Mas
Medicare ID-Type Unspecified27268PR · Medicare
Other445971PR · Uia
Other9240007PR · Humana Insurance Of Pr
Other225018PR · Preferred Health Plan

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. Efrain Gonzalez Arroyo 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 ID7113185943
PECOS Enrollment IDI20120223000935
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 4

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.

Follow-up hospital inpatient care per day, typically 25 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
225 services37 patients
Established patient office or other outpatient visit, 20-29 minutes 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.
217 services95 patients
Initial hospital inpatient care per day, typically 70 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.
21 services19 patients
Initial hospital inpatient care per day, typically 50 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
13 services13 patients

Hospital Affiliations CMS Care Compare

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

Hospital Pavia Santurce

Acute Care Hospitals · San Juan, PR
OwnershipVoluntary non-profit - Private
CMS Certification Number400019
LocationStreet Profesor Augusto Rodriguez #1462San Juan, PR 00910 · 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.

Referred Medical Equipment & Supplies CMS DME claims 3

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
6 suppliers23 claims82 services$6.67 avg. paid by Medicare
Lancets, per box of 100 A4259
DME-Medical/Surgical Supplies · category DA000N
5 suppliers19 claims38 services$1.14 avg. paid by Medicare
Supply allowance for therapeutic continuous glucose monitor (cgm), includes all supplies and accessories, 1 month supply = 1 unit of service K0553
DME-Other DME · category DE017N
2 suppliers15 claims15 services$184.60 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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. MANUEL MEDINA M.D.
Surgery (Surgery of the Hand)
1801 AVE PONCE DE LEON, SUITE 304
SAN JUAN, PR 00909
San Juan Municipio (787) 268-3192
DR. NORMA I. CRUZ M.D.
Plastic Surgery
1801 AVE PONCE DE LEON, SANTURCE MEDICAL MALL, SUITE 412
SANTURCE, PR 00909
San Juan Municipio (787) 726-0440
DR. ANTOLIN J ALVAREZ PONT M.D.
Ophthalmology
1801 AVE PONCE DE LEON, SANTURCE MEDICAL MALL STE. 213
SANTURCE, PR 00909
San Juan Municipio (787) 728-7390
MR. FRANCIS REYNALDO PEREZ CUADRADO PH. D.
Psychologist (Clinical)
1801 AVE PONCE DE LEON, OFIC 311
SANTURCE, PR 00909
San Juan Municipio (787) 727-2424
DR. JUAN DENIZ MD
Psychiatry & Neurology (Clinical Neurophysiology)
1801 AVE PONCE DE LEON, SANTURCE MEDICAL MALL SUITE 307
SAN JUAN, PR 00909
San Juan Municipio (787) 268-7557
DR. CARLOS A. PANTOJAS M.D.
Internal Medicine (Rheumatology)
1801 AVE PONCE DE LEON, SUITE 306
SAN JUAN, PR 00909
San Juan Municipio (787) 999-0440
DR. HAMID GALIB MD
Internal Medicine (Gastroenterology)
1801 AVE PONCE DE LEON, SUITE 205
SAN JUAN, PR 00909
San Juan Municipio (787) 726-0440
GRIUPO MEDICO ESPECIALIZADO
Specialist
1801 AVE PONCE DE LEON
SANTURCE, PR 00909
San Juan Municipio (787) 726-0440

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 Efrain Gonzalez Arroyo's NPI number?

The NPI number for Efrain Gonzalez Arroyo is 1710078704. It was assigned to this individual provider in the NPPES registry on September 27, 2006.

Where is Efrain Gonzalez Arroyo located?

Efrain Gonzalez Arroyo practices at 1801 Ave Ponce De Leon Ste 308, Santurce, PR 00909. The listed phone number is (787) 726-1100.

What is Efrain Gonzalez Arroyo's specialty?

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

Is Efrain Gonzalez Arroyo enrolled in Medicare?

Yes. Efrain Gonzalez Arroyo 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 Efrain Gonzalez Arroyo affiliated with any hospitals?

According to CMS data, Efrain Gonzalez Arroyo is affiliated with Hospital Pavia Santurce.

When was this NPI record last updated?

The NPPES record for Efrain Gonzalez Arroyo was last updated on June 6, 2017. NPI Profile syncs with the weekly NPPES data releases published by CMS.