ABIGAIL M BALES (MD) – Internal Medicine Physician, NPI 1013275940
Internal Medicine Physician
Main info
Doctor Profile
Contacts
Profile Insights
NPPES metrics only — not quality of care.
2,939 INTERNAL MEDICINE in WI
Provider Addresses for ABIGAIL M BALES (MD)
1821 S STOUGHTON RD
MADISON, WI 537162257
Phone: (608) 260-6000
Fax: (608) 260-6451
Type: Mailing
451 JUNCTION RD
MADISON, WI 537172656
Phone: (608) 265-1600
Fax: (608) 265-7642
Type: Location
1821 S Stoughton Rd
Madison, WI 537162257
Phone: (608) 260-6000
Fax: (608) 260-6451
Type: Location
7974 UW HEALTH CT
MIDDLETON, WI 535625531
Phone:
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
Loading prescription activity...
Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2015-09-02
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20150902000769 | I | Internal Medicine | WI | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 561 | 365 | $0 |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 99 | 65 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 84 | 77 | $0 |
| 36415 | Insertion of needle into vein for collection of blood sample | 52 | 33 | $0 |
| 85027 | Complete blood cell count (red cells, white blood cell, platelets), automated test | 17 | 11 | $0 |
Insurance plans in this area (ZIP 53716)
Loading plans...
Group practice members
| Name | Specialty | State |
|---|---|---|
| - | WI | |
| - | WI | |
| Nurse Practitioner | WI | |
| Nurse Practitioner | WI | |
| Family Practice | WI | |
| - | WI | |
| - | WI | |
| - | WI | |
| Endocrinology, Internal Medicine | WI | |
| Medical Oncology, Hematology/Oncology | CA |
Reviews
All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.
No reviews yet. Be the first to share your experience — your opinion helps families compare providers.