Doctor profile · Federal record

Dr. Dennys Maldonado, MD

Sports Medicine (Family Medicine) Physician (CMS: Family Practice) · Family Medicine Physician · Janesville, WI

  • NPI 1700055621
  • Accepts Medicare
  • 20 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3524 E Milwaukee St
Janesville, WI 535461626
(608) 756-7100

Credentials & registration

NPPES · NUCC
NPI registered
February 2008 — 18 yrs on file
Profile last updated
October 5, 2011
Year of graduation
2006 — 20 yrs since
Specialty taxonomy
207QS0010X — NUCC code
State licenses (2)
Wisconsin #51273 · Wisconsin #51273-020
Medicaid
WI #34988900

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1700055621. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
341
Distinct HCPCS
6
Medicare allowed
$29,308
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 188 116 $90
99213 Established patient office or other outpatient visit, 20-29 minutes 62 54 $61
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 32 32 $114
99204 New patient office or other outpatient visit, 45-59 minutes 21 21 $125
20610 Aspiration and/or injection of fluid from large joint 20 15 $46
99203 New patient office or other outpatient visit, 30-44 minutes 18 18 $78

In context: peer comparison

Among 2 peers in this city , average services per provider: 127. This provider delivers 2.7× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$336
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
TRICE MEDICAL, INC. 1 $186.28
NeuroLogica Corporation, a subsidiary of Samsung Electronics Co., Ltd. 1 $150.00

By nature of payment

Food and Beverage
$336

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
928
Patients
204
Total drug cost
$62,483
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 149 40 $1,471
Lisinopril Generic 102 30 $970
Omeprazole Generic 101 23 $1,062
Metformin Hcl Generic 68 19 $872
Levothyroxine Sodium Generic 65 16 $1,223
Hydrochlorothiazide Generic 60 16 $220
Gabapentin Generic 53 12 $1,886
Losartan Potassium Generic 50 13 $453
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 47 11 $1,445
Metoprolol Tartrate Generic 44 11 $605

Frequently asked questions

Auto-generated from federal data
What is Dr. Dennys Maldonado's medical specialty?
Dr. Dennys Maldonado practices Sports Medicine (Family Medicine) Physician in Janesville, WI.
Where does Dr. Dennys Maldonado practice?
Dr. Dennys Maldonado practices at 3524 E Milwaukee St, Janesville, WI 535461626. Office phone: 6087567100.
What is Dr. Dennys Maldonado's NPI?
Dr. Dennys Maldonado's National Provider Identifier (NPI) is 1700055621, issued by NPPES.
Does Dr. Dennys Maldonado accept Medicare assignment?
Yes. Dr. Dennys Maldonado accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Dennys Maldonado 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.