Doctor profile · Federal record

Dr. Patricia Gannon, MD

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

  • NPI 1639274863
  • Accepts Medicare
  • 36 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, Suite 10
Independence, OH 441312139

Credentials & registration

NPPES · NUCC
NPI registered
September 2006 — 20 yrs on file
Profile last updated
January 31, 2008
Year of graduation
1990 — 36 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Ohio #35064149
Medicaid
OH #0894233

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1639274863. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,443
Distinct HCPCS
10
Medicare allowed
$77,458
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 502 273 $71
99213 Established patient office or other outpatient visit, 20-29 minutes 415 312 $43
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 257 257 $51
G0444 Annual depression screening, 5 to 15 minutes 132 132 $9
99443 Telephone medical discussion with physician, 21-30 minutes 57 31 $93
99442 Telephone medical discussion with physician, 11-20 minutes 24 19 $64
G0180 Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and 21 18 $49
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 12 12 $8
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment 12 12 $104
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit 11 11 $71

In context: peer comparison

Among 232 peers in this city , average services per provider: 89. This provider delivers 16× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
4,412
Patients
1,280
Total drug cost
$60,561
Drug Type Claims Patients Total cost
Levothyroxine Sodium Generic 529 138 $7,984
Losartan Potassium Generic 469 133 $5,726
Atorvastatin Calcium Generic 454 130 $6,612
Simvastatin Generic 413 119 $4,292
Lisinopril Generic 393 119 $2,832
Amlodipine Besylate Generic 387 115 $2,582
Hydrochlorothiazide Generic 375 106 $2,054
Metoprolol Succinate Generic 372 107 $8,879
Omeprazole Generic 171 56 $2,915
Sertraline Hcl Generic 171 49 $1,871

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Patricia Gannon's medical specialty?
Dr. Patricia Gannon practices Internal Medicine Physician in Cleveland, OH.
Where does Dr. Patricia Gannon practice?
Dr. Patricia Gannon practices at 9500 Euclid Ave, Cleveland, OH 441950001. Office phone: 8002232273.
What is Dr. Patricia Gannon's NPI?
Dr. Patricia Gannon's National Provider Identifier (NPI) is 1639274863, issued by NPPES.
Does Dr. Patricia Gannon accept Medicare assignment?
Yes. Dr. Patricia Gannon accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Patricia Gannon 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.