Doctor profile · Federal record

Dr. Ronnie Kirschling, M.D.

Hematology (Internal Medicine) Physician (CMS: Hematology/Oncology) · Medical Oncology Physician · Wisconsin Rapids, WI

  • NPI 1235151614
  • Accepts Medicare
  • 47 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
410 Dewey Street
Wisconsin Rapids, WI 54494
(715) 421-7442

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
April 23, 2025
Year of graduation
1979 — 47 yrs since
Specialty taxonomy
207RH0000X — NUCC code
State licenses (2)
Wisconsin #39354-20 · Wisconsin #39354-020

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1235151614. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
14,407
Distinct HCPCS
10
Medicare allowed
$102,696
HCPCS Description Services Patients Avg allowed
Q0138 Injection, ferumoxytol, for treatment of iron deficiency anemia, 1 mg (non-esrd use) 9,180 12 $0
J1453 Injection, fosaprepitant, 1 mg 2,850 14 $0
Q5119 Injection, rituximab-pvvr, biosimilar, (ruxience), 10 mg 1,000 11 $27
J1100 Injection, dexamethasone sodium phosphate, 1 mg 178 12 $0
96413 Administration of chemotherapy into vein, 1 hour or less 147 80 $124
36415 Insertion of needle into vein for collection of blood sample 143 55 $8
J3489 Injection, zoledronic acid, 1 mg 122 25 $8
96401 Administration of non-hormonal anti-neoplastic chemotherapy under skin or into muscle 88 25 $70
96365 Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less 79 46 $61
99214 Established patient office or other outpatient visit, 30-39 minutes 74 49 $120

In context: peer comparison

Among 1 peers in Wisconsin Rapids Hematology (Internal Medicine) Physician, average services per provider: 480. This provider delivers 30× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
139
Patients
27
Total drug cost
$31,170
Drug Type Claims Patients Total cost
Anastrozole Generic 48 16 $901
Prednisone Generic 18 0 $181
Dexamethasone Generic 16 0 $270
Eliquis (Apixaban) Brand 16 0 $13,760
Abiraterone Acetate Generic 15 0 $15,672
Tamoxifen Citrate Generic 14 0 $225
Ondansetron Hcl Generic 12 11 $160

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Ronnie Kirschling's medical specialty?
Dr. Ronnie Kirschling practices Hematology (Internal Medicine) Physician in Wisconsin Rapids, WI.
Where does Dr. Ronnie Kirschling practice?
Dr. Ronnie Kirschling practices at 410 Dewey Street, Wisconsin Rapids, WI 54494. Office phone: 7154217442.
What is Dr. Ronnie Kirschling's NPI?
Dr. Ronnie Kirschling's National Provider Identifier (NPI) is 1235151614, issued by NPPES.
Does Dr. Ronnie Kirschling accept Medicare assignment?
Yes. Dr. Ronnie Kirschling accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ronnie Kirschling commonly perform?
Top Medicare-reported procedures in 2023: Injection, ferumoxytol, for treatment of iron deficiency anemia, 1 mg (non-esrd use) (HCPCS Q0138); Injection, fosaprepitant, 1 mg (HCPCS J1453); Injection, rituximab-pvvr, biosimilar, (ruxience), 10 mg (HCPCS Q5119). Source: CMS Medicare Physician & Other Practitioners file.