Doctor profile · Federal record

Dr. Mary Callis, MD

Family Medicine Physician (CMS: Emergency Medicine) · Keshena, WI

  • NPI 1730334020
  • Accepts Medicare
  • 18 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
W3275 Wolf River Road, Menominee Tribal Clinic
Keshena, WI 541350970
(715) 799-3361
fax (715) 799-3099
Mailing address
Po Box 970, Menominee Tribal Clinic
Keshena, WI 541350970

Credentials & registration

NPPES · NUCC
NPI registered
December 2008 — 18 yrs on file
Profile last updated
September 28, 2012
Year of graduation
2008 — 18 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Wisconsin #56810-020

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1730334020. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
266
Distinct HCPCS
4
Medicare allowed
$29,977
HCPCS Description Services Patients Avg allowed
99284 Emergency department visit with moderate level of medical decision making 119 111 $121
99285 Emergency department visit with high level of medical decision making 76 74 $176
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 45 43 $8
99283 Emergency department visit with low level of medical decision making 26 26 $72

In context: peer comparison

Among 5 peers in this city , average services per provider: 32. This provider delivers 8.3× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$39
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
AstraZeneca Pharmaceuticals LP 1 $22.42
ABBVIE INC. 1 $17.01

By nature of payment

Food and Beverage
$39

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
99
Patients
98
Total drug cost
$539
Drug Type Claims Patients Total cost
Cefdinir Generic 21 21 $186
Ondansetron Odt (Ondansetron) Brand 18 18 $64
Prednisone Generic 17 16 $51
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 16 16 $68
Cephalexin Generic 14 14 $91
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 13 13 $79

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Mary Callis's medical specialty?
Dr. Mary Callis practices Family Medicine Physician in Keshena, WI.
Where does Dr. Mary Callis practice?
Dr. Mary Callis practices at W3275 Wolf River Road, Keshena, WI 541350970. Office phone: 7157993361.
What is Dr. Mary Callis's NPI?
Dr. Mary Callis's National Provider Identifier (NPI) is 1730334020, issued by NPPES.
Does Dr. Mary Callis accept Medicare assignment?
Yes. Dr. Mary Callis accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mary Callis commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with moderate level of medical decision making (HCPCS 99284); Emergency department visit with high level of medical decision making (HCPCS 99285); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010). Source: CMS Medicare Physician & Other Practitioners file.