Doctor profile · Federal record

Dr. Jennifer Lachapell, MD

Adolescent Medicine (Internal Medicine) Physician (CMS: Internal Medicine) · Pediatrics Physician · Grand Rapids, MI

  • NPI 1396773594
  • Accepts Medicare
  • 24 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
100 Michigan St Ne
Grand Rapids, MI 495032560
(616) 391-3139
Additional location
2373 64Th Street Sw, Ste 1300
Byron Center, MI 49315
(616) 685-1350
fax (616) 261-7191
Mailing address
100 Michigan St Ne # Mc845
Grand Rapids, MI 495032560

Credentials & registration

NPPES · NUCC
NPI registered
June 2006 — 20 yrs on file
Profile last updated
March 1, 2018
Year of graduation
2002 — 24 yrs since
Specialty taxonomy
207RA0000X — NUCC code
State licenses (2)
Michigan #4301088899 · Indiana #01061903A
Medicaid
HI #613738-02

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1396773594. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
190
Distinct HCPCS
3
Medicare allowed
$18,430
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 80 37 $73
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 79 33 $116
99239 Hospital discharge day management, more than 30 minutes 31 31 $109

In context: peer comparison

Among 2 peers in this city , average services per provider: 47. This provider delivers 4.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
14
Patients
14
Total drug cost
$84
Drug Type Claims Patients Total cost
Prednisone Generic 14 14 $84

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Jennifer Lachapell's medical specialty?
Dr. Jennifer Lachapell practices Adolescent Medicine (Internal Medicine) Physician in Grand Rapids, MI.
Where does Dr. Jennifer Lachapell practice?
Dr. Jennifer Lachapell practices at 100 Michigan St Ne, Grand Rapids, MI 495032560. Office phone: 6163913139.
What is Dr. Jennifer Lachapell's NPI?
Dr. Jennifer Lachapell's National Provider Identifier (NPI) is 1396773594, issued by NPPES.
Does Dr. Jennifer Lachapell accept Medicare assignment?
Yes. Dr. Jennifer Lachapell accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jennifer Lachapell commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.