ANDREW HEISLER (MD) – Rheumatology Physician, NPI 1043639933
Rheumatology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
357 RHEUMATOLOGY in IL
Provider Addresses for ANDREW HEISLER (MD)
675 N Saint Clair St Ste 14-100
Chicago, IL 606115966
Phone: (312) 695-8628
Fax: (312) 503-0994
Type: Location
675 N SAINT CLAIR ST STE 14-100
CHICAGO, IL 606115966
Phone: (312) 695-8628
Fax: (312) 503-0994
Type: Mailing
601 JOHN ST STE M-030
KALAMAZOO, MI 490075341
Phone: (269) 343-3939
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 111 Open Payments records for all available years, with a total value of $2,102.
Total Amount is formed as General ($2,102) + Research ($0) + Ownership ($0) = $2,102.
Last reported payment date: 2024-12-18 • Largest payer in this snapshot: ABBVIE INC. ($573).
Total Amount
$2,102
General + Research + Ownership
Payments
111
Total payment records
General Amount
$2,102
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-18
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| ABBVIE INC. | $573 |
| Novartis Pharmaceuticals Corporation | $337 |
| Janssen Biotech, Inc. | $256 |
| PFIZER INC. | $237 |
| Amgen Inc. | $149 |
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: 2020-08-19
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
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 |
|---|---|---|---|---|
| I20190606000768 | I | Internal Medicine | IL | TBD |
| I20200819003341 | I | Rheumatology | MI | 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 | 300 | 149 | $0 |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 50 | 39 | $0 |
| 99205 | New patient office or other outpatient visit, 60-74 minutes | 38 | 38 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 20 | 20 | $0 |
| 20610 | Aspiration and/or injection of fluid from large joint | 17 | 13 | $0 |
Insurance plans in this area (ZIP 60611)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| O B S T E T R I C S/ G Y N E C O L O G Y | MI | |
| Hand Surgery, Orthopedic Surgery | MI | |
| Physician Assistant | MI | |
| Physician Assistant | MI | |
| Cardiovascular Disease (Cardiology), Internal Medicine | MI | |
| Family Practice | MI | |
| O B S T E T R I C S/ G Y N E C O L O G Y | MI | |
| Endocrinology, Internal Medicine | MI | |
| Clinical Social Worker | MI | |
| Internal Medicine | MI |
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