Doctor profile · Federal record

Dr. Marc Cillo, M.D.

Endocrinology, Diabetes & Metabolism Physician (CMS: Endocrinology) · Houston, TX

  • NPI 1750726287
  • Accepts Medicare
  • MIPS 81.3 / 100 · 2023
  • 13 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
6410 Fannin St, Suite 600
Houston, TX 770305389
(832) 325-7161
fax (713) 383-1467

Credentials & registration

NPPES · NUCC
NPI registered
May 2013 — 13 yrs on file
Profile last updated
September 25, 2018
Year of graduation
2013 — 13 yrs since
Specialty taxonomy
207RE0101X — NUCC code
State license (1)
Texas #R8170

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1750726287. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
224
Distinct HCPCS
8
Medicare allowed
$19,689
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 61 47 $127
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 38 25 $81
83036 Hemoglobin a1c level 35 22 $10
G0108 Diabetes outpatient self-management training services, individual, per 30 minutes 25 12 $56
82947 Blood glucose (sugar) level 23 17 $4
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 16 16 $178
99215 Established patient office or other outpatient visit, 40-54 minutes 15 11 $179
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 11 11 $134

In context: peer comparison

Among 59 peers in this city , average services per provider: 198. This provider delivers 1.1× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$144
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
BETA BIONICS, INC. 1 $143.93

By nature of payment

Food and Beverage
$144

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
939
Patients
263
Total drug cost
$626,134
Drug Type Claims Patients Total cost
Metformin Hcl Generic 153 44 $4,890
Ozempic (Semaglutide) Brand 147 36 $338,733
Levothyroxine Sodium Generic 122 40 $2,052
Atorvastatin Calcium Generic 96 32 $1,455
Lantus Solostar (Insulin Glargine,hum.Rec.Anlog) Brand 70 29 $46,940
Nano 2nd Gen Pen Needle (Pen Needle, Diabetic) Brand 52 23 $6,418
Jardiance (Empagliflozin) Brand 48 16 $80,227
Pioglitazone Hcl Generic 45 15 $829
Metformin Hcl Er (Metformin Hcl) Brand 39 17 $1,479
Alendronate Sodium Generic 33 0 $378

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Marc Cillo's medical specialty?
Dr. Marc Cillo practices Endocrinology, Diabetes & Metabolism Physician in Houston, TX.
Where does Dr. Marc Cillo practice?
Dr. Marc Cillo practices at 6410 Fannin St, Houston, TX 770305389. Office phone: 8323257161.
What is Dr. Marc Cillo's NPI?
Dr. Marc Cillo's National Provider Identifier (NPI) is 1750726287, issued by NPPES.
Does Dr. Marc Cillo accept Medicare assignment?
Yes. Dr. Marc Cillo accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Marc Cillo commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hemoglobin a1c level (HCPCS 83036). Source: CMS Medicare Physician & Other Practitioners file.