1. Home
  2. Directory
  3. Florida
  4. Miami Beach
  5. Internal Medicine
  6. NPI Profile

DR. JACQUELINE BARRIENTOS M.D.
NPI 1396801031
Internal Medicine - Hematology & Oncology in Miami Beach, FL

Active since December 28, 2006PECOS EnrolledAccepts Medicare Assignment
97.58/100
CMS Quality Rating
4306 ALTON RD FL 3, MIAMI BEACH, FL 33140(305) 535-3310(305) 535-3324 Get Directions Write a Review

NPPES record last updated: March 7, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Jacqueline Barrientos M.d. NPPES

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

DR. JACQUELINE BARRIENTOS M.D. (NPI 1396801031) is an individual hematology & oncology provider in Miami Beach, Florida, licensed in Florida (ME154737) and active in the NPI registry since December 2006. She is enrolled in Medicare PECOS, is affiliated with Mount Sinai Medical Center Of Florida, Inc, and maintains a secondary practice location in Miami Beach.

NPPES Registry Identity

NPI1396801031
Entity TypeIndividualFemale
Primary Taxonomy207RH0003X
Provider Legal NameDR. JACQUELINE BARRIENTOSCredential: M.D.
Location Address4306 ALTON RD FL 3Miami Beach, FL 33140-2840
Mailing Address410 Lakeville Rd Ste 212New Hyde Park, NY 11042-1122 · (516) 470-4050 · Fax (516) 470-4250
Phone(305) 535-3310
Fax(305) 535-3324
Sole ProprietorNo
Medical School CMSPonce School Of MedicineGraduated 2001
Enumeration DateDecember 28, 2006
Last NPPES UpdateMarch 7, 2023
NPPES CertifiedMarch 14, 2022
✔ NPI 1396801031 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RH0003X
Licenses✔ Licensed in FL · ME154737✔ Licensed in NY · 238640
Definition
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.
4306 ALTON RD FL 3, Miami Beach, FL 33140
Open in Google Maps ↗

Secondary Practice Location 1

Location 14306 Alton RdMiami Beach, FL 33140-2840 · Phone (055) 353-3493 · Fax (305) 535-3348

Other Identifiers 3

Other238640NY · License
Other36036CT · Ct Csr
Other043524CT · Ct Physician License

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include AvMed, Cigna Healthcare, Cigna HealthCare of Florida, Inc. and more.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

Dr. Jacqueline Barrientos 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 ID6406871318
PECOS Enrollment IDI20220324002866
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 Jacqueline Barrientos reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Physician Practices Of Msmc, LLC
Same address
Neurological Surgery
4302 ALTON RD, SUITE 830
Miami Beach, FL 33140
  • Reassigned Medicare billing, Florida enrollment
  • 240 clinicians in this Medicare group
NPI 1356630628 (305) 674-2404

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 8

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 moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
547 services163 patients
New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205
This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.
56 services56 patients
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.
54 services17 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.
41 services16 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.
24 services21 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.
20 services20 patients

Hospital Affiliations CMS Care Compare

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

Mount Sinai Medical Center Of Florida, Inc

Acute Care Hospitals · Miami Beach, FL
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number100034
Location4300 Alton RdMiami Beach, FL 33140 · Miami-Dade County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 33140 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
$187.05 typical visit price
range $60.92 – $187.05
Typical copayment $46.76 (range $15.23 – $46.76)
Most-billed visit code 99205
Established Patient
$107.17 typical visit price
range $18.99 – $150.24
Typical copayment $26.79 (range $4.74 – $37.56)
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.

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.

97.58/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality86.53
Promoting Interoperability100
Improvement Activities40

Other Providers at the Same Location NPPES 6

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

DR. MANUEL VIAMONTE III M.D.
Colon & Rectal Surgery
4306 ALTON RD FL 3
MIAMI BEACH, FL 33140
Miami-Dade County (305) 674-2177
KIMBERLY CHAGAS MARTINS AGACNP-BC
Internal Medicine (Medical Oncology)
4306 ALTON RD FL 3
MIAMI BEACH, FL 33140
Miami-Dade County (516) 343-4181
KRISTINE LOURDES LANDRIAN DO
Internal Medicine (Hospice and Palliative Medicine)
4306 ALTON RD FL 3
MIAMI BEACH, FL 33140
Miami-Dade County (305) 535-3300
BRUNO BASTOS M.D.
Internal Medicine (Hematology & Oncology)
4306 ALTON RD FL 3
MIAMI BEACH, FL 33140
Miami-Dade County (305) 535-3300
MRS. JENNIFER NICOLE ROBERTS APRN, NP-C
Nurse Practitioner (Family)
4306 ALTON RD FL 3
MIAMI BEACH, FL 33140
Miami-Dade County (305) 535-3464
MICHELLE MCCLOSKY FLINT WHNP
Nurse Practitioner (Women's Health)
4306 ALTON RD FL 3
MIAMI BEACH, FL 33140
Miami-Dade County (305) 535-3464

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 Jacqueline Barrientos's NPI number?

The NPI number for Jacqueline Barrientos is 1396801031. It was assigned to this individual provider in the NPPES registry on December 28, 2006.

Where is Jacqueline Barrientos located?

Jacqueline Barrientos practices at 4306 Alton Rd Fl 3, Miami Beach, FL 33140. The listed phone number is (305) 535-3310.

What is Jacqueline Barrientos's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Is Jacqueline Barrientos enrolled in Medicare?

Yes. Jacqueline Barrientos 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 Jacqueline Barrientos's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jacqueline Barrientos reassigns Medicare benefits to Physician Practices Of Msmc, LLC (Miami Beach, 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 Jacqueline Barrientos's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Jacqueline Barrientos accept?

Health plans from AvMed, Cigna HealthCare of Florida, Inc., Cigna Healthcare, Florida Blue (BlueCross BlueShield FL) and Florida Blue HMO (a BlueCross BlueShield FL company) and 1 other insurer list Jacqueline Barrientos 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 Jacqueline Barrientos affiliated with any hospitals?

According to CMS data, Jacqueline Barrientos is affiliated with Mount Sinai Medical Center Of Florida, Inc.

When was this NPI record last updated?

The NPPES record for Jacqueline Barrientos was last updated on March 7, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.