Doctor profile · Federal record

Dr. Marianne Sumego, MD

Internal Medicine Physician (CMS: Internal Medicine) · Cleveland, OH

  • NPI 1578654620
  • Accepts Medicare
  • 34 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
9500 Euclid Ave
Cleveland, OH 441950001
(800) 223-2273
Mailing address
6000 W Creek RD
Independence, OH 441312139

Credentials & registration

NPPES · NUCC
NPI registered
September 2006 — 20 yrs on file
Profile last updated
February 8, 2008
Year of graduation
1992 — 34 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Ohio #35065344S
Medicaid
OH #0152267

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1578654620. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
281
Distinct HCPCS
5
Medicare allowed
$18,498
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 167 115 $70
99213 Established patient office or other outpatient visit, 20-29 minutes 50 43 $60
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 24 24 $63
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit 23 23 $90
G0444 Annual depression screening, 5 to 15 minutes 17 17 $9

In context: peer comparison

Among 232 peers in this city , average services per provider: 89. This provider delivers 3.2× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$16
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
GlaxoSmithKline, LLC. 1 $16.08

By nature of payment

Food and Beverage
$16

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,789
Patients
650
Total drug cost
$23,867
Drug Type Claims Patients Total cost
Amlodipine Besylate Generic 216 84 $1,393
Atorvastatin Calcium Generic 202 82 $2,203
Lisinopril Generic 177 61 $1,047
Levothyroxine Sodium Generic 159 63 $3,078
Gabapentin Generic 132 48 $3,403
Simvastatin Generic 123 46 $1,042
Losartan Potassium Generic 104 39 $1,858
Hydrochlorothiazide Generic 100 36 $306
Metformin Hcl Generic 94 34 $757
Citalopram Hbr (Citalopram Hydrobromide) Brand 89 25 $715

Frequently asked questions

Auto-generated from federal data
What is Dr. Marianne Sumego's medical specialty?
Dr. Marianne Sumego practices Internal Medicine Physician in Cleveland, OH.
Where does Dr. Marianne Sumego practice?
Dr. Marianne Sumego practices at 9500 Euclid Ave, Cleveland, OH 441950001. Office phone: 8002232273.
What is Dr. Marianne Sumego's NPI?
Dr. Marianne Sumego's National Provider Identifier (NPI) is 1578654620, issued by NPPES.
Does Dr. Marianne Sumego accept Medicare assignment?
Yes. Dr. Marianne Sumego accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Marianne Sumego commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.