Doctor profile · Federal record

Dr. Mahboob Quaderi, M.D.

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

  • NPI 1184724551
  • Accepts Medicare
  • 45 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
5105 Som Center Road
Willoughby, OH 44094
(216) 524-7377
fax (440) 975-4617
Mailing address
1001 Lakeside Ave E, #1200
Cleveland, OH 441141158

Credentials & registration

NPPES · NUCC
NPI registered
September 2006 — 20 yrs on file
Profile last updated
November 10, 2020
Year of graduation
1981 — 45 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Ohio #35-069891
Medicaid
OH #0416704

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1184724551. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
681
Distinct HCPCS
10
Medicare allowed
$42,506
HCPCS Description Services Patients Avg allowed
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 148 148 $50
99213 Established patient office or other outpatient visit, 20-29 minutes 123 97 $74
99214 Established patient office or other outpatient visit, 30-39 minutes 115 90 $98
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg 98 11 $1
99212 Established patient office or other outpatient visit, 10-19 minutes 42 37 $53
G0008 Administration of influenza virus vaccine 40 39 $29
99215 Established patient office or other outpatient visit, 40-54 minutes 35 28 $101
90662 Influenza vaccine split virus, preservative free 33 33 $66
G0009 Administration of pneumococcal vaccine 18 18 $29
90677 Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use 17 17 $283

In context: peer comparison

Among 8 peers in Willoughby Internal Medicine Physician, average services per provider: 88. This provider delivers 7.7× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$699
Transactions
39
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
Astellas Pharma US INC 4 $66.92
Novo Nordisk INC 4 $61.55
Abbott Laboratories 3 $53.52
Janssen Pharmaceuticals, INC 2 $49.07
Lilly USA, LLC 3 $47.75
Abbvie INC. 3 $46.71
AstraZeneca Pharmaceuticals Lp 3 $44.52
Pfizer INC. 2 $38.41
Dynavax Technologies Corporation 4 $36.01
GlaxoSmithKline, LLC. 2 $34.06
Exact Sciences Corporation 2 $31.79
Merck Sharp & Dohme LLC 2 $31.62
Amgen INC. 2 $31.23
Boehringer Ingelheim Pharmaceuticals, INC. 2 $28.08
Bayer Healthcare Pharmaceuticals INC. 1 $22.98

By nature of payment

Food and Beverage
$699

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
4,623
Patients
1,293
Total drug cost
$55,044
Drug Type Claims Patients Total cost
Amlodipine Besylate Generic 760 200 $5,397
Atorvastatin Calcium Generic 751 214 $10,457
Lisinopril Generic 418 120 $2,724
Losartan Potassium Generic 305 81 $3,714
Omeprazole Generic 285 92 $3,869
Levothyroxine Sodium Generic 283 70 $4,286
Metformin Hcl Generic 276 73 $2,345
Gabapentin Generic 251 79 $5,257
Metoprolol Tartrate Generic 205 61 $1,622
Montelukast Sodium Generic 200 64 $3,171

Frequently asked questions

Auto-generated from federal data
What is Dr. Mahboob Quaderi's medical specialty?
Dr. Mahboob Quaderi practices Internal Medicine Physician in Willoughby, OH.
Where does Dr. Mahboob Quaderi practice?
Dr. Mahboob Quaderi practices at 5105 Som Center Road, Willoughby, OH 44094. Office phone: 2165247377.
What is Dr. Mahboob Quaderi's NPI?
Dr. Mahboob Quaderi's National Provider Identifier (NPI) is 1184724551, issued by NPPES.
Does Dr. Mahboob Quaderi accept Medicare assignment?
Yes. Dr. Mahboob Quaderi accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mahboob Quaderi commonly perform?
Top Medicare-reported procedures in 2023: Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439); Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.