Doctor profile · Federal record

Dr. Erin Hammer, MD

Family Medicine Physician (CMS: Family Practice) · Sports Medicine (Family Medicine) Physician · Verona, WI

  • NPI 1689932576
  • Accepts Medicare
  • 14 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
100 N Nine Mound RD
Verona, WI 535931032
(608) 845-9531
fax (608) 845-5954
Mailing address
7974 Uw Health CT
Middleton, WI 535625531

Credentials & registration

NPPES · NUCC
NPI registered
April 2012 — 14 yrs on file
Profile last updated
February 1, 2021
Year of graduation
2012 — 14 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Wisconsin #61256

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1689932576. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
781
Distinct HCPCS
10
Medicare allowed
$14,842
HCPCS Description Services Patients Avg allowed
77092 Interpretation of trabecular bone score (tbs) and report on fracture risk 204 204 $9
77081 Dxa bone density measurement of forearm, finger, hand, or foot 149 149 $10
77085 Dxa bone density measurement of hip, pelvis, spine including spine fracture assessment 147 147 $15
77080 Dxa bone density measurement of hip, pelvis, spine 77 77 $13
20611 Aspiration and/or injection of fluid large joint using ultrasound guidance 57 50 $55
99213 Established patient office or other outpatient visit, 20-29 minutes 31 24 $66
77085 Dxa bone density measurement of hip, pelvis, spine including spine fracture assessment 23 23 $14
36415 Insertion of needle into vein for collection of blood sample 22 21 $8
77081 Dxa bone density measurement of forearm, finger, hand, or foot 22 22 $9
99214 Established patient office or other outpatient visit, 30-39 minutes 18 18 $114

In context: peer comparison

Among 6 peers in Verona Family Medicine Physician, average services per provider: 54. This provider delivers 14× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
41
Patients
0
Total drug cost
$112,830
Drug Type Claims Patients Total cost
Forteo (Teriparatide) Brand 27 0 $112,678
Alendronate Sodium Generic 14 0 $152

Frequently asked questions

Auto-generated from federal data
What is Dr. Erin Hammer's medical specialty?
Dr. Erin Hammer practices Family Medicine Physician in Verona, WI.
Where does Dr. Erin Hammer practice?
Dr. Erin Hammer practices at 100 N Nine Mound RD, Verona, WI 535931032. Office phone: 6088459531.
What is Dr. Erin Hammer's NPI?
Dr. Erin Hammer's National Provider Identifier (NPI) is 1689932576, issued by NPPES.
Does Dr. Erin Hammer accept Medicare assignment?
Yes. Dr. Erin Hammer accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Erin Hammer commonly perform?
Top Medicare-reported procedures in 2023: Interpretation of trabecular bone score (tbs) and report on fracture risk (HCPCS 77092); Dxa bone density measurement of forearm, finger, hand, or foot (HCPCS 77081); Dxa bone density measurement of hip, pelvis, spine including spine fracture assessment (HCPCS 77085). Source: CMS Medicare Physician & Other Practitioners file.