Doctor profile · Federal record

Dr. Timothy Dekker, MD

Sports Medicine (Family Medicine) Physician (CMS: Family Practice) · Family Medicine Physician · Family Medicine Physician · Rochester, MI

  • NPI 1538516646
  • Accepts Medicare
  • MIPS 79.8 / 100 · 2023
  • 10 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1135 W University Dr Ste 450
Rochester, MI 483071871
(248) 650-2400
Additional location
13350 24 Mile RD Ste 700
Shelby Township, MI 483151827
(586) 254-2777

Credentials & registration

NPPES · NUCC
NPI registered
May 2016 — 10 yrs on file
Profile last updated
July 14, 2021
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
207QS0010X — NUCC code
State licenses (2)
Michigan #4301502363 · Florida #ME133201

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1538516646. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,059
Distinct HCPCS
10
Medicare allowed
$134,742
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 432 339 $90
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg 185 28 $1
99203 New patient office or other outpatient visit, 30-44 minutes 171 170 $111
99214 Established patient office or other outpatient visit, 30-39 minutes 141 128 $126
20611 Aspiration and/or injection of fluid large joint using ultrasound guidance 118 82 $66
81003 Automated urinalysis test 110 86 $2
20611 Aspiration and/or injection of fluid large joint using ultrasound guidance 100 39 $116
J7321 Hyaluronan or derivative, hyalgan, supartz or visco-3, for intra-articular injection, per dose 83 16 $73
99213 Established patient office or other outpatient visit, 20-29 minutes 81 46 $67
71046 X-ray of chest, 2 views 70 67 $32

In context: peer comparison

Among 2 peers in this city , average services per provider: 67. This provider delivers 31× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$409
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Pinnacle, Inc 1 $392.43
Gilead Sciences, Inc. 1 $16.72

By nature of payment

Travel and Lodging
$392
Food and Beverage
$17

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
116
Patients
58
Total drug cost
$1,457
Drug Type Claims Patients Total cost
Diclofenac Sodium Generic 73 29 $1,066
Prednisone Generic 30 29 $74
Baclofen Generic 13 0 $317

Frequently asked questions

Auto-generated from federal data
What is Dr. Timothy Dekker's medical specialty?
Dr. Timothy Dekker practices Sports Medicine (Family Medicine) Physician in Rochester, MI.
Where does Dr. Timothy Dekker practice?
Dr. Timothy Dekker practices at 1135 W University Dr Ste 450, Rochester, MI 483071871. Office phone: 2486502400.
What is Dr. Timothy Dekker's NPI?
Dr. Timothy Dekker's National Provider Identifier (NPI) is 1538516646, issued by NPPES.
Does Dr. Timothy Dekker accept Medicare assignment?
Yes. Dr. Timothy Dekker accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Timothy Dekker commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Injection, triamcinolone acetonide, not otherwise specified, 10 mg (HCPCS J3301); New patient office or other outpatient visit (HCPCS 99203). Source: CMS Medicare Physician & Other Practitioners file.