Doctor profile · Federal record

Dr. Timothy Madden, M.D.

Diagnostic Radiology Physician (CMS: Diagnostic Radiology) · Kingston, NY

  • NPI 1821225368
  • Accepts Medicare
  • 17 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 4 locations .

NPPES Updated May 11, 2026
Primary practice
45 Pine Grove Ave
Kingston, NY 124015407
(845) 340-4500
fax (845) 340-4501
Additional location
105 Marys Ave
Kingston, NY 124015848
(845) 338-2500
Additional location
396 Broadway
Kingston, NY 124014626
(845) 331-3131
Show 1 more location
Additional location
42084 State Highway 28
Margaretville, NY 124552820
(845) 586-2631

Credentials & registration

NPPES · NUCC
NPI registered
June 2009 — 17 yrs on file
Profile last updated
May 22, 2018
Year of graduation
2009 — 17 yrs since
Specialty taxonomy
2085R0202X — NUCC code
State license (1)
New York #279192
Medicaid
NY #04181435

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1821225368. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
15,734
Distinct HCPCS
10
Medicare allowed
$390,611
HCPCS Description Services Patients Avg allowed
A9585 Injection, gadobutrol, 0.1 ml 11,515 132 $0
71045 X-ray of chest, 1 view 438 393 $9
77063 Screening 3d breast mammography 318 318 $30
77067 Screening mammography 315 315 $38
74177 Ct scan of abdomen and pelvis with contrast 229 224 $91
70450 Ct scan head or brain without contrast 200 198 $41
71250 Ct scan of chest without contrast 167 166 $53
71046 X-ray of chest, 2 views 138 137 $11
74176 Ct scan of abdomen and pelvis without contrast 130 128 $87
71275 Ct scan of blood vessels of chest with contrast 106 105 $89

In context: peer comparison

Among 3 peers in Kingston Diagnostic Radiology Physician, average services per provider: 173. This provider delivers 91× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Timothy Madden's medical specialty?
Dr. Timothy Madden practices Diagnostic Radiology Physician in Kingston, NY.
Where does Dr. Timothy Madden practice?
Dr. Timothy Madden practices at 45 Pine Grove Ave, Kingston, NY 124015407. Office phone: 8453404500.
What is Dr. Timothy Madden's NPI?
Dr. Timothy Madden's National Provider Identifier (NPI) is 1821225368, issued by NPPES.
Does Dr. Timothy Madden accept Medicare assignment?
Yes. Dr. Timothy Madden accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Timothy Madden commonly perform?
Top Medicare-reported procedures in 2023: Injection, gadobutrol, 0.1 ml (HCPCS A9585); X-ray of chest, 1 view (HCPCS 71045); Screening 3d breast mammography (HCPCS 77063). Source: CMS Medicare Physician & Other Practitioners file.