1. Home
  2. Directory
  3. NPI Profile

AILEEN E SANTOS-ARROYO M.D.
NPI 1578821484
Dermatology in San Juan, PR

Active since April 27, 2012PECOS EnrolledAccepts Medicare Assignment
516B CALLE JUAN J JIMENEZ, SAN JUAN, PR 00918(787) 751-6018(787) 282-0168 Get Directions Write a Review

NPPES record last updated: June 21, 2018. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jun 21, 2018, Aug 11, 2016, Jun 13, 2016 and 1 more (4 updates tracked since 2016).

About Aileen E Santos-arroyo M.d. NPPES

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

AILEEN E SANTOS-ARROYO M.D. (NPI 1578821484) is an individual dermatology provider in San Juan, Puerto Rico, licensed in Puerto Rico (19043) and active in the NPI registry since April 2012. She is enrolled in Medicare PECOS, maintains 5 additional practice locations, and is a graduate of University Of Puerto Rico School Of Medicine (2012).

NPPES Registry Identity

NPI1578821484
Entity TypeIndividualFemale
Primary Taxonomy207N00000X
Provider Legal NameAILEEN E SANTOS-ARROYOCredential: M.D.
Location Address516B CALLE JUAN J JIMENEZSan Juan, PR 00918
Mailing Address516b Calle Juan J JimenezSan Juan, PR 00918-2605 · (787) 751-6018 · Fax (787) 282-0168
Phone(787) 751-6018
Fax(787) 282-0168
Sole ProprietorYes
Medical School CMSUniversity Of Puerto Rico School Of MedicineGraduated 2012
Enumeration DateApril 27, 2012
Last NPPES UpdateJune 21, 20184 updates tracked since enumeration
✔ NPI 1578821484 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDermatologyAllopathic & Osteopathic Physicians
Taxonomy Code207N00000X
Licenses✔ Licensed in PR · 19043✔ Licensed in RI · MD16208
Definition
A dermatologist is trained to diagnose and treat pediatric and adult patients with benign and malignant disorders of the skin, mouth, external genitalia, hair and nails, as well as a number of sexually transmitted diseases. The dermatologist has had additional training and experience in the diagnosis and treatment of skin cancers, melanomas, moles and other tumors of the skin, the management of contact dermatitis and other allergic and nonallergic skin disorders, and in the recognition of the skin manifestations of systemic (including internal malignancy) and infectious diseases. Dermatologists have special training in dermatopathology and in the surgical techniques used in dermatology. They also have expertise in the management of cosmetic disorders of the skin such as hair loss and scars and the skin changes associated with aging.

Secondary Practice Locations 5

Location 151 Long Wharf MallNewport, RI 02840-2906 · Phone (401) 239-1800 · Fax (401) 239-1801
Location 21524 Atwood Ave Ste 321Johnston, RI 02919-3228 · Phone (401) 239-1800 · Fax (401) 239-1801
Location 31525 Wampanoag Trl Ste 203Riverside, RI 02915-1038 · Phone (401) 239-1800 · Fax (401) 239-1801
Location 467 William S Canning BlvdTiverton, RI 02878-3003 · Phone (401) 239-1800 · Fax (401) 239-1801
Location 5618 Toll Gate RdWarwick, RI 02886-2717 · Phone (401) 239-1800 · Fax (401) 239-1801

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

Aileen E Santos-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 ID1456641323
PECOS Enrollment IDI20160909000786
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 6

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.
124 services75 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
73 services73 patients
Destruction of skin growth, 1-14 growths 17110
"Destruction of skin growth" refers to a procedure where 1-14 abnormal skin growths are removed. This is done using methods such as freezing, burning, or laser therapy. It helps prevent the growth from causing discomfort or turning into a more serious condition.
43 services39 patients
Destruction of precancer skin growth, 15 or more growths 17004
This procedure involves removing 15 or more precancerous skin growths to prevent them from developing into cancer. It's done using various methods like freezing, creams, or minor surgery. The goal is to protect your health by stopping cancer before it starts.
40 services23 patients
Biopsy of related skin growth, first growth 11102
A biopsy of a skin growth involves taking a small sample of the growth to examine it under a microscope. This helps determine if the growth is harmful. The procedure is typically quick, with minimal discomfort. It's a crucial step in ensuring your skin's health.
26 services21 patients
Destruction of skin growth, 15 or more growths 17111
"Destruction of skin growth" refers to a procedure where unwanted skin growths, such as warts or moles, are removed. In this case, 15 or more growths are treated. Techniques may include freezing, burning, or laser therapy. It's a safe, quick process to improve skin health.
20 services16 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 00918 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
$70.88 typical visit price
range $18.24 – $140.44
Typical copayment $17.72 (range $4.56 – $35.11)
Most-billed visit code 99213
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.

Reported Quality Measures

Biopsy Follow-Up
Percentage of new patients whose biopsy results have been reviewed and communicated to the primary care/referring physician and patient by the performing physician
100%357 patients5/55-star benchmark: 100%
e-Prescribing
At least one permissible prescription written by the MIPS eligible clinician is queried for a drug formulary and transmitted electronically using certified EHR technology.
98%2,829 patients4/55-star benchmark: 100%
Medication Reconciliation
The MIPS eligible clinician performs medication reconciliation for at least one transition of care in which the patient is transitioned into the care of the MIPS eligible clinician.
0%1,600 patients1/55-star benchmark: 100%
Patient-Specific Education
The MIPS eligible clinician must use clinically relevant information from CEHRT to identify patient-specific educational resources and provide access to those materials to at least one unique patient seen by the MIPS eligible clinician.
85%2,432 patients4/55-star benchmark: 100%
Pneumococcal Vaccination Status for Older Adults
Percentage of patients 65 years of age and older who have ever received a pneumococcal vaccine
60%544 patients3/55-star benchmark: 90%
Preventive Care and Screening: Influenza Immunization
Percentage of patients aged 6 months and older seen for a visit between October 1 and March 31 who received an influenza immunization OR who reported previous receipt of an influenza immunization
50%1,088 patients3/55-star benchmark: 88%
Provide Patient Access
At least one patient seen by the MIPS eligible clinician during the performance period is provided timely access to view online, download, and transmit to a third party their health information subject to the MIPS eligible clinician's discretion to withhold…
82%2,432 patients4/55-star benchmark: 100%
Secure Messaging
For at least one unique patient seen by the MIPS eligible clinician during the performance period, a secure message was sent using the electronic messaging function of CEHRT to the patient (or the patient-authorized representative), or in response to a secure…
0%2,432 patients1/55-star benchmark: 79%
Tobacco Use and Help with Quitting Among Adolescents
The percentage of adolescents 12 to 20 years of age with a primary care visit during the measurement year for whom tobacco use status was documented and received help with quitting if identified as a tobacco user
94%256 patients
Use of High-Risk Medications in the Elderly
Percentage of patients 65 years of age and older who were ordered high-risk medications. Two rates are submitted. 1) Percentage of patients who were ordered at least one high-risk medication.
Lower rates are better for this measure.
Patients 2+: 0% · 544 patients
1%544 patients4/55-star benchmark: 100%
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

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.

SANCHEZ DERMATOPATHOLOGY
Dermatology (Dermatopathology)
516B CALLE JUAN J JIMENEZ
SAN JUAN, PR 00918
San Juan Municipio (787) 751-6018
PUERTO RICO DERMATOPATHOLOGY LABORATORY INC
Dermatology (Dermatopathology)
516B CALLE JUAN J JIMENEZ
SAN JUAN, PR 00918
San Juan Municipio (787) 751-6018
BEAU DERM LLC
Clinic/Center (Health Service)
516B CALLE JUAN J JIMENEZ
SAN JUAN, PR 00918
San Juan Municipio (787) 751-6018
DR. JULIO E SANCHEZ-PONT
Dermatology (Dermatopathology)
516B CALLE JUAN J JIMENEZ
SAN JUAN, PR 00918
San Juan Municipio (787) 751-6018

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 Aileen Santos-arroyo's NPI number?

The NPI number for Aileen Santos-arroyo is 1578821484. It was assigned to this individual provider in the NPPES registry on April 27, 2012.

Where is Aileen Santos-arroyo located?

Aileen Santos-arroyo practices at 516B Calle Juan J Jimenez, San Juan, PR 00918. The listed phone number is (787) 751-6018.

What is Aileen Santos-arroyo's specialty?

The primary specialty registered for this NPI is Dermatology with taxonomy code 207N00000X.

Is Aileen Santos-arroyo enrolled in Medicare?

Yes. Aileen Santos-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.

When was this NPI record last updated?

The NPPES record for Aileen Santos-arroyo was last updated on June 21, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.