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AYMAN LAYKA MD
NPI 1831417179
Internal Medicine - Nephrology in Miami Beach, FL

Active since May 11, 2010PECOS EnrolledAccepts Medicare Assignment
4302 ALTON RD STE 400, MIAMI BEACH, FL 33140(305) 531-1664(305) 531-9965 Get Directions Write a Review

NPPES record last updated: October 1, 2010. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Ayman Layka Md NPPES

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

AYMAN LAYKA MD (NPI 1831417179) is an individual nephrology provider in Miami Beach, Florida, licensed in Florida (ME107512) and active in the NPI registry since May 2010. He is enrolled in Medicare PECOS, is affiliated with Mount Sinai Medical Center Of Florida, Inc, and is a graduate of Other (1997).

NPPES Registry Identity

NPI1831417179
Entity TypeIndividualMale
Primary Taxonomy207RN0300X
Provider Legal NameAYMAN LAYKACredential: MD
Location Address4302 ALTON RD STE 400Miami Beach, FL 33140-2849
Mailing Address50 Sw 10th St Apt 1117Miami, FL 33130-4140 · (954) 798-0178
Phone(305) 531-1664
Fax(305) 531-9965
Sole ProprietorYes
Medical School CMSOtherGraduated 1997
Enumeration DateMay 11, 2010
Last NPPES UpdateOctober 1, 2010
✔ NPI 1831417179 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians
Taxonomy Code207RN0300X
License✔ Licensed in FL · ME107512
Definition
An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.
4302 ALTON RD STE 400, Miami Beach, FL 33140
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Florida Blue (BlueCross BlueShield FL), Florida Blue HMO (a BlueCross BlueShield FL company).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

Ayman Layka 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 ID5698923605
PECOS Enrollment IDI20120917000815
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 Ayman Layka reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Leticia Adan MD PA
Same address
Nephrology
4302 ALTON RD STE 420
Miami Beach, FL 33140
  • Reassigned Medicare billing, Florida enrollment
  • 2 clinicians in this Medicare group
NPI 1346287729 (305) 531-1664

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 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.
830 services123 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.
275 services108 patients
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.
204 services84 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.
170 services134 patients
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.
21 services19 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.
14 services14 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
$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.

Referred Medical Equipment & Supplies CMS DME claims 3

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Tacrolimus, immediate release, oral, 1 mg J7507
Treatment-Treatment - Miscellaneous · category RX029N
5 suppliers26 claims4,549 services$0.32 avg. paid by Medicare
Pharmacy supply fee for oral anti-cancer, oral anti-emetic or immunosuppressive drug(s); for the first prescription in a 30-day period Q0511
Treatment-Chemotherapy · category RH012N
4 suppliers15 claims15 services$17.68 avg. paid by Medicare
Pharmacy supply fee for oral anti-cancer, oral anti-emetic or immunosuppressive drug(s); for a subsequent prescription in a 30-day period Q0512
Treatment-Chemotherapy · category RH012N
5 suppliers26 claims29 services$12.67 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES

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

CIARA LUSNIA MD
Student in an Organized Health Care Education/Training Program
4302 ALTON RD STE 400
MIAMI BEACH, FL 33140
Miami-Dade County (305) 674-2499

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 Ayman Layka's NPI number?

The NPI number for Ayman Layka is 1831417179. It was assigned to this individual provider in the NPPES registry on May 11, 2010.

Where is Ayman Layka located?

Ayman Layka practices at 4302 Alton Rd Ste 400, Miami Beach, FL 33140. The listed phone number is (305) 531-1664.

What is Ayman Layka's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

Is Ayman Layka enrolled in Medicare?

Yes. Ayman Layka 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 Ayman Layka's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ayman Layka reassigns Medicare benefits to Leticia Adan MD PA (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 Ayman Layka's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Ayman Layka accept?

Health plans from Florida Blue (BlueCross BlueShield FL) and Florida Blue HMO (a BlueCross BlueShield FL company) list Ayman Layka 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 Ayman Layka affiliated with any hospitals?

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

When was this NPI record last updated?

The NPPES record for Ayman Layka was last updated on October 1, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.