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AMARIS ENID RIOS-GERENA MD
NPI 1285896787
Internal Medicine - Hospice and Palliative Medicine in Miami, FL

Active since June 26, 2008PECOS EnrolledAccepts Medicare Assignment
88.53/100
CMS Quality Rating
5200 NE 2ND AVE FL 3, MIAMI, FL 33137(305) 762-3883 Get Directions Write a Review

NPPES record last updated: November 10, 2021. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Amaris Enid Rios-gerena Md NPPES

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

AMARIS ENID RIOS-GERENA MD (NPI 1285896787) is an individual hospice and palliative medicine provider in Miami, Florida, licensed in Florida (ME135425) and active in the NPI registry since June 2008. She is enrolled in Medicare PECOS, is affiliated with Memorial Regional Hospital, and is a graduate of Other (2006).

NPPES Registry Identity

NPI1285896787
Entity TypeIndividualFemale
Primary Taxonomy207RH0002X
Provider Legal NameAMARIS ENID RIOS-GERENACredential: MD
Location Address5200 NE 2ND AVE FL 3Miami, FL 33137-2706
Mailing Address6400 Shafer Ct Ste 700Rosemont, IL 60018-4989 · (346) 376-1702 · Fax (224) 532-2780
Phone(305) 762-3883
Sole ProprietorYes
Medical School CMSOtherGraduated 2006
Enumeration DateJune 26, 2008
Last NPPES UpdateNovember 10, 2021
NPPES CertifiedNovember 9, 2021
✔ NPI 1285896787 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Hospice and Palliative MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207RH0002X
License✔ Licensed in FL · ME135425
Definition
An internal medicine physician with special knowledge and skills to prevent and relieve the suffering experienced by patients with life-limiting illnesses. This specialist works with an interdisciplinary hospice or palliative care team to maximize quality of life while addressing physical, psychological, social and spiritual needs of both patient and family throughout the course of the disease, through the dying process, and beyond for the family. This specialist has expertise in the assessment of patients with advanced disease; the relief of distressing symptoms; the coordination of interdisciplinary patient and family-centered care in diverse venues; the use of specialized care systems including hospice; the management of the imminently dying patient; and legal and ethical decision making in end-of-life care.
5200 NE 2ND AVE FL 3, Miami, FL 33137
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health Maintenance Organization of Florida.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Amaris Enid Rios-gerena Md 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 ID4789073693
PECOS Enrollment IDI20211116000133
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 Reassignment

Medicare enrollment records show Amaris Rios-gerena reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Seasons Medical Group Of Florida PA
0.1 mi
Internal Medicine
5200 NE 2ND AVE, FL 3
Miami, FL 33137
  • Reassigned Medicare billing, Florida enrollment
  • 108 clinicians in this Medicare group
NPI 1710238381 (877) 731-9299

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 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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 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.
201 services57 patients
Advance care planning, first 30 minutes 99497
Advance care planning is a process where you discuss your healthcare preferences with your doctor. This conversation, lasting up to 30 minutes, helps ensure your wishes are respected if you're unable to communicate them in the future. It's about your care, your way.
57 services48 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 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.
33 services33 patients
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231
Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.
31 services16 patients
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.
14 services12 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 4

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

Memorial Regional Hospital

Acute Care Hospitals · Hollywood, FL
3/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number100038
Location3501 Johnson StHollywood, FL 33021 · Broward County
Emergency services Birthing friendly

Memorial Hospital Pembroke

Acute Care Hospitals · Pembroke Pines, FL
2/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number100230
Location7800 Sheridan StPembroke Pines, FL 33024 · Broward County
Emergency services

Memorial Hospital West

Acute Care Hospitals · Pembroke Pines, FL
3/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number100281
Location703 N Flamingo RdPembroke Pines, FL 33028 · Broward County
Emergency services Birthing friendly

Memorial Hospital Miramar

Acute Care Hospitals · Miramar, FL
4/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number100285
Location1901 SW 172nd AveMiramar, FL 33029 · Broward County
Emergency services Birthing friendly

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.

88.53/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality81.42
Improvement Activities40
Cost62.49

Other Providers at the Same Location NPPES 14

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

YILAIDYS VARGAS APRN-FNP BC
Nurse Practitioner (Family)
5200 NE 2ND AVE FL 3
MIAMI, FL 33137
Miami-Dade County (305) 762-3883
HIROMI CHU PABAN APRN
Nurse Practitioner (Family)
5200 NE 2ND AVE FL 3
MIAMI, FL 33137
Miami-Dade County (305) 762-3883
JANICE LOUISE WEST RN
Family Medicine
5200 NE 2ND AVE FL 3
MIAMI, FL 33137
Miami-Dade County (909) 472-3270
HAYMEE RODRIGUEZ APRN, FNP-BC
Family Medicine
5200 NE 2ND AVE FL 3
MIAMI, FL 33137
Miami-Dade County (305) 762-3883
MARIA SAFONTS APRN
Nurse Practitioner (Gerontology)
5200 NE 2ND AVE FL 3
MIAMI, FL 33137
Miami-Dade County (305) 762-3883
ANA M FERNANDEZ FNP
Nurse Practitioner (Family)
5200 NE 2ND AVE FL 3
MIAMI, FL 33137
Miami-Dade County (305) 762-3883
AMELIA ROSELINE CENEVIL
Nurse Practitioner (Family)
5200 NE 2ND AVE FL 3
MIAMI, FL 33137
Miami-Dade County (305) 762-3883
YOSHIRA CHU PABAN APRN
Nurse Practitioner (Family)
5200 NE 2ND AVE FL 3
MIAMI, FL 33137
Miami-Dade County (305) 762-3883

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 Amaris Rios-gerena's NPI number?

The NPI number for Amaris Rios-gerena is 1285896787. It was assigned to this individual provider in the NPPES registry on June 26, 2008.

Where is Amaris Rios-gerena located?

Amaris Rios-gerena practices at 5200 NE 2nd Ave Fl 3, Miami, FL 33137. The listed phone number is (305) 762-3883.

What is Amaris Rios-gerena's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hospice and Palliative Medicine, with taxonomy code 207RH0002X.

Is Amaris Rios-gerena enrolled in Medicare?

Yes. Amaris Rios-gerena 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.

Which organization bills Medicare for Amaris Rios-gerena's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Amaris Rios-gerena reassigns Medicare benefits to Seasons Medical Group Of Florida PA (Miami, FL). The 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 Amaris Rios-gerena's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Amaris Rios-gerena accept?

Health plans from Oscar Health Maintenance Organization of Florida list Amaris Rios-gerena as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Amaris Rios-gerena affiliated with any hospitals?

According to CMS data, Amaris Rios-gerena is affiliated with Memorial Regional Hospital, Memorial Hospital Pembroke, Memorial Hospital West and Memorial Hospital Miramar.

When was this NPI record last updated?

The NPPES record for Amaris Rios-gerena was last updated on November 10, 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.