MICHAEL ADAM WARONKER (DO) – Gastroenterology Physician, NPI 1275623449
Gastroenterology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,182 GASTROENTEROLOGY in PA
Provider Addresses for MICHAEL ADAM WARONKER (DO)
1011 W Baltimore Pike Ste 10
West Grove, PA 193909446
Phone: (610) 869-2224
Type: Location
217 Reeceville Rd Ste C
Coatesville, PA 19320
Phone: (610) 384-2021
Fax: (610) 384-4825
Type: Location
213 Reeceville Rd
Suite 17
Coatesville, PA 193201573
Phone: (610) 384-2021
Fax: (610) 384-4825
Type: Location
3803 W CHESTER PIKE STE 160
NEWTOWN SQUARE, PA 190732336
Phone: (484) 476-8390
Fax: (484) 227-9066
Type: Mailing
1088 W BALTIMORE PIKE STE 2203
MEDIA, PA 190635136
Phone: (484) 476-8390
Fax: (484) 227-9066
Type: Location
217 REECEVILLE RD STE C
COATESVILLE, PA 193201572
Phone: (610) 384-2021
Fax: (610) 384-4825
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 1 Open Payments records for all available years, with a total value of $35.
Total Amount is formed as General ($35) + Research ($0) + Ownership ($0) = $35.
Last reported payment date: 2024-08-07 • Largest payer in this snapshot: Medtronic, Inc. ($35).
Total Amount
$35
General + Research + Ownership
Payments
1
Total payment records
General Amount
$35
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-08-07
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Medtronic, Inc. | $35 |
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: 2011-04-25
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 |
|---|---|---|---|---|
| I20110425000087 | I | Gastroenterology | PA | 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 |
|---|---|---|---|---|
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 148 | 138 | $0 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 139 | 89 | $0 |
| 45380 | Biopsy of large bowel using a flexible endoscope | 103 | 101 | $0 |
| 99231 | Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 83 | 62 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 80 | 66 | $0 |
Insurance plans in this area (ZIP 19390)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| GASTROENTEROLOGY | PA | 43235 | Diagnostic examination of esophagus, stomach, and/or upper small bowel using an endoscope | 67 | 66 |
| GASTROENTEROLOGY | PA | 45378 | Diagnostic examination of large bowel using an endoscope | 42 | 41 |
| GASTROENTEROLOGY | PA | 45385 | Removal of polyps or growths of large bowel using an endoscope | 66 | 66 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| - | PA | |
| - | PA | |
| P O D I A T R Y | NY | |
| - | DE | |
| A N E S T H E S I O L O G Y | PA | |
| Physician Assistant | NJ | |
| Physician Assistant | PA | |
| N E U R O L O G Y | MD | |
| Certified Registered Nurse Anesthetist (Crna) | PA | |
| Family Practice | PA |
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