Doctor profile · Federal record

Dr. Karl Breitweiser, D.O.

Family Medicine Physician (CMS: Family Practice) · Jenison, MI

  • NPI 1154384931
  • Accepts Medicare
  • 32 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
7686 Georgetown Center Dr
Jenison, MI 494288101
(616) 252-8600
fax (616) 252-8660
Mailing address
5900 Byron Center Ave Sw, Attn: Medical Administration
Wyoming, MI 495199606

Credentials & registration

NPPES · NUCC
NPI registered
April 2006 — 20 yrs on file
Profile last updated
December 1, 2017
Year of graduation
1994 — 32 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Michigan #5101012597

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1154384931. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
262
Distinct HCPCS
4
Medicare allowed
$17,551
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 134 78 $75
99213 Established patient office or other outpatient visit, 20-29 minutes 83 57 $56
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 32 32 $62
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit 13 13 $66

In context: peer comparison

Among 6 peers in this city , average services per provider: 55. This provider delivers 4.8× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,666
Patients
856
Total drug cost
$53,568
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 498 147 $10,967
Levothyroxine Sodium Generic 224 54 $5,013
Lisinopril Generic 223 71 $2,703
Metoprolol Succinate Generic 198 73 $6,534
Amlodipine Besylate Generic 188 61 $2,416
Omeprazole Generic 187 58 $3,713
Gabapentin Generic 183 36 $2,676
Losartan Potassium Generic 176 55 $3,415
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 148 41 $2,769
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 124 43 $4,939

Frequently asked questions

Auto-generated from federal data
What is Dr. Karl Breitweiser's medical specialty?
Dr. Karl Breitweiser practices Family Medicine Physician in Jenison, MI.
Where does Dr. Karl Breitweiser practice?
Dr. Karl Breitweiser practices at 7686 Georgetown Center Dr, Jenison, MI 494288101. Office phone: 6162528600.
What is Dr. Karl Breitweiser's NPI?
Dr. Karl Breitweiser's National Provider Identifier (NPI) is 1154384931, issued by NPPES.
Does Dr. Karl Breitweiser accept Medicare assignment?
Yes. Dr. Karl Breitweiser accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Karl Breitweiser 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.