DR. ELEFTHERIOS MYLONAKIS MD PHD
NPI 1629041074
Internal Medicine - Infectious Disease in Houston, TX

Active since February 08, 2006PECOS EnrolledAccepts Medicare Assignment
6550 FANNIN ST STE 1001, HOUSTON, TX 77030(617) 670-9115 Get Directions Write a Review

NPPES record last updated: June 23, 2023. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Eleftherios Mylonakis Md Phd NPPES

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

DR. ELEFTHERIOS MYLONAKIS MD PHD (NPI 1629041074) is an individual infectious disease provider in Houston, Texas, licensed in Texas (U1976) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS, is affiliated with Houston Methodist Hospital, and is a graduate of Other (1990).

NPPES Registry Identity

NPI1629041074
Entity TypeIndividualMale
Primary Taxonomy207RI0200X
Provider Legal NameDR. ELEFTHERIOS MYLONAKISCredential: MD PHD
Location Address6550 FANNIN ST STE 1001Houston, TX 77030-2740
Mailing Address6550 Fannin St Ste 1001Houston, TX 77030-2740 · (617) 670-9115
Sole ProprietorNo
Medical School CMSOtherGraduated 1990
Enumeration DateFebruary 8, 2006
Last NPPES UpdateJune 23, 2023
NPPES CertifiedJune 23, 2023
NPI 1629041074 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal Medicine · Infectious DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RI0200X
Licenses Licensed in TX · U1976 Licensed in RI · MD13901
Definition
An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.
6550 FANNIN ST STE 1001, Houston, TX 77030

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Dr. Eleftherios Mylonakis Md Phd 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 ID2668534272
PECOS Enrollment IDI20230225000211
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.

Areas of Expertise CMS Part B claims 2

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.
33 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.
16 services14 patients

Hospital Affiliations CMS Care Compare

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

Houston Methodist Hospital

Acute Care Hospitals · Houston, TX
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number450358
Location6565 FanninHouston, TX 77030 · Harris County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 77030 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
$134.06 typical visit price
range $58.24 – $176.98
Typical copayment $33.51 (range $14.56 – $44.24)
Most-billed visit code 99204
Established Patient
$102.71 typical visit price
range $18.60 – $143.93
Typical copayment $25.67 (range $4.65 – $35.98)
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.

Other Providers at the Same Location NPPES 17

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

Hospitalist
6550 FANNIN ST STE 1001
HOUSTON, TX 77030
Internal Medicine
6550 FANNIN ST STE 1001
HOUSTON, TX 77030
Student in an Organized Health Care Education/Training Program
6550 FANNIN ST STE 1001
HOUSTON, TX 77030
Student in an Organized Health Care Education/Training Program
6550 FANNIN ST STE 1001
HOUSTON, TX 77030
Internal Medicine (Adolescent Medicine)
6550 FANNIN ST STE 1001
HOUSTON, TX 77030
Internal Medicine
6550 FANNIN ST STE 1001
HOUSTON, TX 77030
Internal Medicine (Pulmonary Disease)
6550 FANNIN ST STE 1001
HOUSTON, TX 77030
Physician Assistant
6550 FANNIN ST STE 1001
HOUSTON, TX 77030

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 Eleftherios Mylonakis's NPI number?

The NPI number for Eleftherios Mylonakis is 1629041074. It was assigned to this individual provider in the NPPES registry on February 8, 2006.

Where is Eleftherios Mylonakis located?

Eleftherios Mylonakis practices at 6550 Fannin St Ste 1001, Houston, TX 77030. The listed phone number is (617) 670-9115.

What is Eleftherios Mylonakis's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.

Is Eleftherios Mylonakis enrolled in Medicare?

Yes. Eleftherios Mylonakis 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.

What insurance does Eleftherios Mylonakis accept?

Health plans from Molina Healthcare and WellPoint list Eleftherios Mylonakis 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 Eleftherios Mylonakis affiliated with any hospitals?

According to CMS data, Eleftherios Mylonakis is affiliated with Houston Methodist Hospital.

When was this NPI record last updated?

The NPPES record for Eleftherios Mylonakis was last updated on June 23, 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.