Doctor profile · Federal record

Dr. Brooke Janke, PA

Physician Assistant · East Lansing, MI

  • NPI 1437664281
  • Accepts Medicare
  • 9 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1650 Ramblewood Dr
East Lansing, MI 488237396
(517) 332-1200
Mailing address
514 Parkers Dr
Portland, MI 488759539

Credentials & registration

NPPES · NUCC
NPI registered
December 2017 — 9 yrs on file
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
363A00000X — NUCC code

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1437664281. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
303
Distinct HCPCS
8
Medicare allowed
$25,989
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 113 94 $101
99213 Established patient office or other outpatient visit, 20-29 minutes 90 76 $72
99204 New patient office or other outpatient visit, 45-59 minutes 21 21 $131
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 21 17 $41
99203 New patient office or other outpatient visit, 30-44 minutes 16 16 $91
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 16 13 $65
99212 Established patient office or other outpatient visit, 10-19 minutes 14 14 $46
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 12 12 $107

In context: peer comparison

Among 15 peers in this city , average services per provider: 55. This provider delivers 5.5× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$2,502
Transactions
122
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
ABBVIE INC. 39 $458.68
AIMMUNE THERAPEUTICS, INC. 4 $432.93
Salix Pharmaceuticals, a division of Bausch Health US, LLC 18 $301.77
Janssen Biotech, Inc. 14 $220.46
Gilead Sciences, Inc. 6 $127.37
Regeneron Healthcare Solutions, Inc. 5 $107.96
Braintree Laboratories, Inc. 5 $98.40
Takeda Pharmaceuticals U.S.A., Inc. 5 $93.52
QOL Medical, LLC 5 $93.46
Lilly USA, LLC 4 $88.99
IRONWOOD PHARMACEUTICALS, INC 3 $71.87
Intercept Pharmaceuticals, Inc. 4 $68.70
GENZYME CORPORATION 3 $66.22
PFIZER INC. 4 $63.78
Madrigal Pharmaceuticals 3 $53.92

By nature of payment

Food and Beverage
$2,483
Education
$19

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
883
Patients
280
Total drug cost
$468,488
Drug Type Claims Patients Total cost
Omeprazole Generic 166 70 $3,392
Pantoprazole Sodium Generic 132 45 $2,385
Linzess (Linaclotide) Brand 95 37 $82,917
Xifaxan (Rifaximin) Brand 59 21 $164,280
Mesalamine Generic 56 18 $49,506
Sucralfate Generic 51 21 $12,465
Budesonide Dr (Budesonide) Brand 50 12 $12,876
Esomeprazole Magnesium Generic 40 13 $2,595
Spironolactone Generic 37 0 $564
Trulance (Plecanatide) Brand 35 15 $32,273

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Brooke Janke's medical specialty?
Dr. Brooke Janke practices Physician Assistant in East Lansing, MI.
Where does Dr. Brooke Janke practice?
Dr. Brooke Janke practices at 1650 Ramblewood Dr, East Lansing, MI 488237396. Office phone: 5173321200.
What is Dr. Brooke Janke's NPI?
Dr. Brooke Janke's National Provider Identifier (NPI) is 1437664281, issued by NPPES.
Does Dr. Brooke Janke accept Medicare assignment?
Yes. Dr. Brooke Janke accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Brooke Janke 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); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.