Doctor profile · Federal record

Dr. Timothy Jelsema, MD

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

  • NPI 1871944397
  • Accepts Medicare
  • 10 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
705 Oak St Unit 11
Big Rapids, MI 493073108
(231) 592-1002
Mailing address
100 Michigan St Ne # Mc845
Grand Rapids, MI 495032560

Credentials & registration

NPPES · NUCC
NPI registered
June 2016 — 10 yrs on file
Profile last updated
February 17, 2021
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
207QS0010X — NUCC code
State license (1)
Michigan #4301110558

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1871944397. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
698
Distinct HCPCS
10
Medicare allowed
$47,550
HCPCS Description Services Patients Avg allowed
J1030 Injection, methylprednisolone acetate, 40 mg 163 94 $8
99213 Established patient office or other outpatient visit, 20-29 minutes 96 71 $87
20611 Aspiration and/or injection of fluid large joint using ultrasound guidance 84 56 $102
20610 Aspiration and/or injection of fluid from large joint 75 46 $72
99204 New patient office or other outpatient visit, 45-59 minutes 64 64 $162
73562 X-ray of knee, 3 views 50 37 $30
73030 X-ray of shoulder, minimum of 2 views 40 31 $24
99212 Established patient office or other outpatient visit, 10-19 minutes 39 35 $54
99203 New patient office or other outpatient visit, 30-44 minutes 38 38 $109
99214 Established patient office or other outpatient visit, 30-39 minutes 37 35 $124

In context: peer comparison

Among 1 peers in this city , average services per provider: 63. This provider delivers 11× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
160
Patients
81
Total drug cost
$2,020
Drug Type Claims Patients Total cost
Diclofenac Sodium Generic 82 54 $1,724
Prednisone Generic 28 27 $41
Duloxetine Hcl Generic 15 0 $144
Cyclobenzaprine Hcl Generic 13 0 $35
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 11 0 $37
Meloxicam Generic 11 0 $40

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Timothy Jelsema's medical specialty?
Dr. Timothy Jelsema practices Sports Medicine (Family Medicine) Physician in Big Rapids, MI.
Where does Dr. Timothy Jelsema practice?
Dr. Timothy Jelsema practices at 705 Oak St Unit 11, Big Rapids, MI 493073108. Office phone: 2315921002.
What is Dr. Timothy Jelsema's NPI?
Dr. Timothy Jelsema's National Provider Identifier (NPI) is 1871944397, issued by NPPES.
Does Dr. Timothy Jelsema accept Medicare assignment?
Yes. Dr. Timothy Jelsema accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Timothy Jelsema commonly perform?
Top Medicare-reported procedures in 2023: Injection, methylprednisolone acetate, 40 mg (HCPCS J1030); Established patient office or other outpatient visit (HCPCS 99213); Aspiration and/or injection of fluid large joint using ultrasound guidance (HCPCS 20611). Source: CMS Medicare Physician & Other Practitioners file.