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MARC CILLO M.D.
NPI 1750726287
Internal Medicine - Endocrinology, Diabetes & Metabolism in Houston, TX

Active since May 10, 2013PECOS EnrolledAccepts Medicare Assignment
82.38/100
CMS Quality Rating
6410 FANNIN ST, SUITE 600, HOUSTON, TX 77030(832) 325-7161(713) 383-1467 Get Directions Write a Review

NPPES record last updated: September 25, 2018. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Sep 25, 2018, Jun 20, 2016 (2 updates tracked since 2016).

About Marc Cillo M.d. NPPES

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

MARC CILLO M.D. (NPI 1750726287) is an individual endocrinology, diabetes & metabolism provider in Houston, Texas, licensed in Texas (R8170) and active in the NPI registry since May 2013. He is enrolled in Medicare PECOS, is affiliated with Memorial Hermann - Texas Medical Center, and is a graduate of Other (2013).

NPPES Registry Identity

NPI1750726287
Entity TypeIndividualMale
Primary Taxonomy207RE0101X
Provider Legal NameMARC CILLOCredential: M.D.
Location Address6410 FANNIN ST, SUITE 600Houston, TX 77030-5389
Mailing Address6410 Fannin St, Suite 600Houston, TX 77030-5389 · (832) 325-7161 · Fax (713) 383-1467
Phone(832) 325-7161
Fax(713) 383-1467
Sole ProprietorNo
Medical School CMSOtherGraduated 2013
Enumeration DateMay 10, 2013
Last NPPES UpdateSeptember 25, 20182 updates tracked since enumeration
✔ NPI 1750726287 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Endocrinology, Diabetes & MetabolismAllopathic & Osteopathic Physicians
Taxonomy Code207RE0101X
License✔ Licensed in TX · R8170
Definition
An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.
6410 FANNIN ST, Houston, TX 77030
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and more.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

Marc Cillo 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 ID8426301409
PECOS Enrollment IDI20181020000025
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 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.

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.
62 services43 patients
Hemoglobin a1c level 83036
Hemoglobin A1c (HbA1c) is a test that measures your average blood sugar level over the past 2-3 months. It's used to monitor how well diabetes is being controlled. High levels may indicate that your diabetes treatment plan needs adjustment.
28 services24 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.
27 services18 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.
20 services20 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.
15 services12 patients
Blood glucose (sugar) level 82947
A blood glucose level test measures the amount of sugar in your blood. It's often used to monitor and manage conditions like diabetes. High or low levels can indicate a health issue. The test is usually done by pricking your finger for a small blood sample.
12 services11 patients

Hospital Affiliations CMS Care Compare 3

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

Memorial Hermann - Texas Medical Center

Acute Care Hospitals · Houston, TX
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number450068
Location6411 FanninHouston, TX 77030 · Harris County
Emergency services Birthing friendly

Memorial Hermann Hospital System

Acute Care Hospitals · Houston, TX
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number450184
Location1635 North Loop WestHouston, TX 77008 · Harris County
Emergency services Birthing friendly

Harris Health System

Acute Care Hospitals · Houston, TX
3/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number450289
Location2525 Holly HallHouston, TX 77054 · 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.

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.

82.38/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality79.23
Promoting Interoperability100
Improvement Activities40
Cost58.5

Referred Medical Equipment & Supplies CMS DME claims 2

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

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
7 suppliers15 claims69 services$6.56 avg. paid by Medicare
Supply allowance for therapeutic continuous glucose monitor (cgm), includes all supplies and accessories, 1 month supply = 1 unit of service K0553
DME-Other DME · category DE017N
5 suppliers45 claims45 services$186.56 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 20

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

EUGENIO A AGUILAR III MD PA
Clinic/Center (Ambulatory Surgical)
6410 FANNIN ST, SUITE 927
HOUSTON, TX 77030
Harris County (713) 797-0085
BELANIE G PEAVY ACNP
Nurse Practitioner (Acute Care)
6410 FANNIN ST, SUITE 1400
HOUSTON, TX 77030
Harris County (832) 325-7125
DR. NIVEDITA THAKUR M.D.
Psychiatry & Neurology (Neurology with Special Qualifications in Child Neurology)
6410 FANNIN ST, UTPB 732
HOUSTON, TX 77030
Harris County (713) 500-7113
AMBER CHEN-GOODSPEED
Student in an Organized Health Care Education/Training Program
6410 FANNIN ST
HOUSTON, TX 77030
Harris County (832) 462-3983
OLASUNKANMI ADEYINKA M.D.
Family Medicine
6410 FANNIN ST, 250
HOUSTON, TX 77030
Harris County (832) 325-6500
KEVIN P LALLY M.D.
Surgery (Pediatric Surgery)
6410 FANNIN ST, 1400
HOUSTON, TX 77030
Harris County (832) 325-7234
DIANE M NOVY PH.D.
Psychologist
6410 FANNIN ST, 230
HOUSTON, TX 77030
Harris County (713) 704-3961
RAFAEL C BOTERO M.D.
Internal Medicine (Hepatology)
6410 FANNIN ST, 370
HOUSTON, TX 77030
Harris County (713) 704-6800

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 Marc Cillo's NPI number?

The NPI number for Marc Cillo is 1750726287. It was assigned to this individual provider in the NPPES registry on May 10, 2013.

Where is Marc Cillo located?

Marc Cillo practices at 6410 Fannin St Suite 600, Houston, TX 77030. The listed phone number is (832) 325-7161.

What is Marc Cillo's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.

Is Marc Cillo enrolled in Medicare?

Yes. Marc Cillo 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 Marc Cillo accept?

Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 5 other insurers list Marc Cillo 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 Marc Cillo affiliated with any hospitals?

According to CMS data, Marc Cillo is affiliated with Memorial Hermann - Texas Medical Center, Memorial Hermann Hospital System and Harris Health System.

When was this NPI record last updated?

The NPPES record for Marc Cillo was last updated on September 25, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.