Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. OLCAY AKSOY M.D.
NPI 1881748630
Internal Medicine - Interventional Cardiology in Miami Beach, FL

Active since January 22, 2007PECOS EnrolledAccepts Medicare Assignment
100/100
CMS Quality Rating
4300 ALTON RD, MIAMI BEACH, FL 33140(305) 674-2121 Get Directions Write a Review

NPPES record last updated: October 2, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Oct 2, 2026, Jan 3, 2020 (2 updates tracked since 2020).

About Dr. Olcay Aksoy M.d. NPPES

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

DR. OLCAY AKSOY M.D. (NPI 1881748630) is an individual interventional cardiology provider in Miami Beach, Florida, licensed in Florida (ME183446) and active in the NPI registry since January 2007. He is enrolled in Medicare PECOS and is a graduate of Duke University School Of Medicine (2005).

NPPES Registry Identity

NPI1881748630
Entity TypeIndividualMale
Primary Taxonomy207RI0011X
Provider Legal NameDR. OLCAY AKSOYCredential: M.D.
Location Address4300 ALTON RDMiami Beach, FL 33140-2948
Mailing Address4300 Alton RdMiami Beach, FL 33140-2948 · (305) 674-2121
Sole ProprietorYes
Medical School CMSDuke University School Of MedicineGraduated 2005
Enumeration DateJanuary 22, 2007
Last NPPES UpdateOctober 2, 20262 updates tracked since enumeration
NPPES CertifiedOctober 2, 2026
✔ NPI 1881748630 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Interventional CardiologyAllopathic & Osteopathic Physicians
Taxonomy Code207RI0011X
Licenses✔ Licensed in FL · ME183446✔ Licensed in CA · A124307
Definition
An area of medicine within the subspecialty of cardiology, which uses specialized imaging and other diagnostic techniques to evaluate blood flow and pressure in the coronary arteries and chambers of the heart and uses technical procedures and medications to treat abnormalities that impair the function of the cardiovascular system.
Also ListedInternal Medicine · Cardiovascular DiseaseTaxonomy 207RC0000X · License ME183446 (FL), A124307 (CA)
4300 ALTON RD, Miami Beach, FL 33140

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. Olcay Aksoy 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 ID9032353222
PECOS Enrollment IDI20130909000617
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 Reassignments

2

Medicare enrollment records show Olcay Aksoy reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Multi-Specialty
131 E COMPTON BLVD
Compton, CA 90220
  • Reassigned Medicare billing, California enrollment
  • 554 clinicians in this Medicare group
Internal Medicine
200 MEDICAL PLAZA, SUITE 365,530,420,250,120,214
Los Angeles, CA 90095
  • Reassigned Medicare billing, California enrollment
  • 1,766 clinicians in this Medicare group

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 17

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.
377 services243 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.
202 services98 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.
127 services36 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.
114 services114 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.
109 services108 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
85 services70 patients

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
$141.56 typical visit price
range $60.92 – $187.05
Typical copayment $35.39 (range $15.23 – $46.76)
Most-billed visit code 99204
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.

100/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality100
Promoting Interoperability87
Improvement Activities40
Cost90.14

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.

Physician Assistant (Medical)
4300 ALTON RD, SUITE 2070
MIAMI BEACH, FL 33140
Surgery
4300 ALTON RD
MIAMI BEACH, FL 33140
Pharmacist
4300 ALTON RD
MIAMI BEACH, FL 33140
Pathology (Anatomic Pathology & Clinical Pathology)
4300 ALTON RD
MIAMI BEACH, FL 33140
Anesthesiology
4300 ALTON RD, SUITE 1401
MIAMI BEACH, FL 33140
Emergency Medicine
4300 ALTON RD
MIAMI BEACH, FL 33140
Student in an Organized Health Care Education/Training Program
4300 ALTON RD
MIAMI BEACH, FL 33140
Emergency Medicine
4300 ALTON RD
MIAMI BEACH, FL 33140

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 Olcay Aksoy's NPI number?

The NPI number for Olcay Aksoy is 1881748630. It was assigned to this individual provider in the NPPES registry on January 22, 2007.

Where is Olcay Aksoy located?

Olcay Aksoy practices at 4300 Alton Rd, Miami Beach, FL 33140. The listed phone number is (305) 674-2121.

What is Olcay Aksoy's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Interventional Cardiology, with taxonomy code 207RI0011X.

Is Olcay Aksoy enrolled in Medicare?

Yes. Olcay Aksoy 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 organizations bill Medicare for Olcay Aksoy's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Olcay Aksoy reassigns Medicare benefits to 2 organizations: Martin Luther King Jr Community Medical Foundation (Compton, CA) and The Regents Of The University Of California (Los Angeles, CA). Each 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 Olcay Aksoy's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Olcay Aksoy was last updated on October 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 days 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.