Doctor profile · Federal record

Dr. Genevieve Joyce, M.D.

Internal Medicine Physician (CMS: Internal Medicine) · Student in an Organized Health Care Education/Training Program · Kalamazoo, MI

  • NPI 1972965457
  • Accepts Medicare
  • 10 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
601 John St # 74
Kalamazoo, MI 49007
(269) 341-8481
Additional location
3595 Olentangy River RD
Columbus, OH 432143440
(614) 566-5456
fax (614) 566-6902

Credentials & registration

NPPES · NUCC
NPI registered
March 2016 — 10 yrs on file
Profile last updated
November 27, 2023
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Michigan #4301117330

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1972965457. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
687
Distinct HCPCS
4
Medicare allowed
$83,571
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 366 170 $115
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 136 136 $168
99239 Hospital discharge day management, more than 30 minutes 134 130 $110
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 51 35 $76

In context: peer comparison

Among 57 peers in this city , average services per provider: 93. This provider delivers 7.4× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
112
Patients
107
Total drug cost
$570
Drug Type Claims Patients Total cost
Prednisone Generic 26 26 $85
Pantoprazole Sodium Generic 18 13 $141
Oxycodone Hcl Generic 16 16 $55
Furosemide Generic 15 15 $41
Cefdinir Generic 14 14 $111
Azithromycin Generic 12 12 $67
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 11 11 $70

Frequently asked questions

Auto-generated from federal data
What is Dr. Genevieve Joyce's medical specialty?
Dr. Genevieve Joyce practices Internal Medicine Physician in Kalamazoo, MI.
Where does Dr. Genevieve Joyce practice?
Dr. Genevieve Joyce practices at 601 John St # 74, Kalamazoo, MI 49007. Office phone: 2693418481.
What is Dr. Genevieve Joyce's NPI?
Dr. Genevieve Joyce's National Provider Identifier (NPI) is 1972965457, issued by NPPES.
Does Dr. Genevieve Joyce accept Medicare assignment?
Yes. Dr. Genevieve Joyce accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Genevieve Joyce commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Initial hospital care with moderate level of medical decision making (HCPCS 99223); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.