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MARTIN ALEXANDER VALDIVIA ARENAS M.D.
NPI 1184841835
Internal Medicine - Pulmonary Disease in Weston, FL

Active since April 20, 2007PECOS EnrolledAccepts Medicare Assignment
30.24/100
CMS Quality Rating
914 MARINA DR, WESTON, FL 33327(419) 429-6441(419) 429-6437 Get Directions Write a Review

NPPES record last updated: August 25, 2015. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Martin Alexander Valdivia Arenas M.d. NPPES

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

MARTIN ALEXANDER VALDIVIA ARENAS M.D. (NPI 1184841835) is an individual pulmonary disease provider in Weston, Florida, licensed in Florida (ME124311) and active in the NPI registry since April 2007. He is enrolled in Medicare PECOS, is affiliated with Jackson Health System, and is a graduate of Other (1998).

NPPES Registry Identity

NPI1184841835
Entity TypeIndividualMale
Primary Taxonomy207RP1001X
Provider Legal NameMARTIN ALEXANDER VALDIVIA ARENASCredential: M.D.
Location Address914 MARINA DRWeston, FL 33327-2123
Mailing Address914 Marina DrWeston, FL 33327-2123 · (419) 429-6441 · Fax (419) 429-6437
Phone(419) 429-6441
Fax(419) 429-6437
Sole ProprietorNo
Medical School CMSOtherGraduated 1998
Enumeration DateApril 20, 2007
Last NPPES UpdateAugust 25, 2015
✔ NPI 1184841835 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Pulmonary DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RP1001X
License✔ Licensed in FL · ME124311
Definition
An internist who treats diseases of the lungs and airways. The pulmonologist diagnoses and treats cancer, pneumonia, pleurisy, asthma, occupational and environmental diseases, bronchitis, sleep disorders, emphysema and other complex disorders of the lungs.
914 MARINA DR, Weston, FL 33327
Open in Google Maps ↗

Other Identifiers 5

OtherP00472604OH · Railroad Care
OtherP00641171OH · Railroad Care
Medicare PIN4221851OH
Medicaid2770783OH
Medicare PIN4221852OH

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include AvMed, CareSource, Cigna Healthcare 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

Martin Alexander Valdivia Arenas 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 ID5496842544
PECOS Enrollment IDI20160119001532
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 Martin Valdivia Arenas reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Vincenzo Novara MD PA
19 mi
Pulmonary Disease
100 NW 170TH ST, SUITE 301
North Miami Beach, FL 33169
  • Reassigned Medicare billing, Florida enrollment
  • 30 clinicians in this Medicare group
NPI 1003004276 (305) 651-3033

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 9

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 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.
2,051 services717 patients
Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
954 services496 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.
640 services312 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.
105 services102 patients
Critical care, each additional 30 minutes 99292
Critical care refers to special attention given to patients facing life-threatening conditions. Each additional 30 minutes indicates the extension of this specialized care. This might include close monitoring, medication adjustments, and immediate interventions as needed.
62 services43 patients
Emergent insertion of breathing tube into windpipe using an endoscope 31500
This is a procedure where a thin tube is inserted into your windpipe to aid in breathing. It's done in emergency situations, using an endoscope, a tool with a light and camera, to ensure correct placement.
30 services29 patients

Hospital Affiliations CMS Care Compare 5

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

Jackson Health System

Acute Care Hospitals · Miami, FL
1/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number100022
Location1611 NW 12th AveMiami, FL 33136 · Miami-Dade County
Emergency services Birthing friendly

Steward North Shore Medical Center

Acute Care Hospitals · Miami, FL
1/5 CMS rating
OwnershipProprietary
CMS Certification Number100029
Location1100 NW 95th StMiami, FL 33150 · Miami-Dade County
Emergency services Birthing friendly

Larkin Community Hospital Palm Springs Campus

Acute Care Hospitals · Hialeah, FL
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number100050
Location1475 W 49th StHialeah, FL 33012 · Miami-Dade County
Emergency services

Steward Hialeah Hospital

Acute Care Hospitals · Hialeah, FL
1/5 CMS rating
OwnershipProprietary
CMS Certification Number100053
Location651 E 25th StHialeah, FL 33013 · Miami-Dade County
Emergency services

University Hospital And Medical Center

Acute Care Hospitals · Tamarac, FL
1/5 CMS rating
OwnershipProprietary
CMS Certification Number100224
Location7201 N University DrTamarac, FL 33321 · Broward County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 33327 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
$135.56 typical visit price
range $58.56 – $179.05
Typical copayment $33.89 (range $14.64 – $44.76)
Most-billed visit code 99204
Established Patient
$103.21 typical visit price
range $18.44 – $144.68
Typical copayment $25.80 (range $4.61 – $36.17)
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.

30.24/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Individually scored
Quality30
Improvement Activities0
Cost27.47

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 Martin Valdivia Arenas's NPI number?

The NPI number for Martin Valdivia Arenas is 1184841835. It was assigned to this individual provider in the NPPES registry on April 20, 2007.

Where is Martin Valdivia Arenas located?

Martin Valdivia Arenas practices at 914 Marina Dr, Weston, FL 33327. The listed phone number is (419) 429-6441.

What is Martin Valdivia Arenas's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Pulmonary Disease, with taxonomy code 207RP1001X.

Is Martin Valdivia Arenas enrolled in Medicare?

Yes. Martin Valdivia Arenas 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 Martin Valdivia Arenas's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Martin Valdivia Arenas reassigns Medicare benefits to Vincenzo Novara MD PA (North 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 Martin Valdivia Arenas's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Martin Valdivia Arenas accept?

Health plans from AvMed, CareSource, Cigna HealthCare of Florida, Inc., Cigna Healthcare and Florida Blue (BlueCross BlueShield FL) and 1 other insurer list Martin Valdivia Arenas 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 Martin Valdivia Arenas affiliated with any hospitals?

According to CMS data, Martin Valdivia Arenas is affiliated with Jackson Health System, Steward North Shore Medical Center, Larkin Community Hospital Palm Springs Campus, Steward Hialeah Hospital and University Hospital And Medical Center.

When was this NPI record last updated?

The NPPES record for Martin Valdivia Arenas was last updated on August 25, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.