YAW D BERKO (MD) – Internal Medicine Physician, NPI 1003952995
Internal Medicine Physician
Main info
Doctor Profile
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Profile Insights
NPPES metrics only — not quality of care.
1,086 HOSPITALIST in WI
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Provider Addresses for YAW D BERKO (MD)
4388 GULL PRAIRIE DR APT 3B
KALAMAZOO, MI 490483121
Phone: (269) 382-2516
Type: Mailing
Saint Mary's Hospital Medical Center, 1726, Shawano Avenue, Green Bay, Brown County, Wisconsin, 54303, United States
GREEN BAY, WI 543033216
Phone: (920) 496-4700
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 9 Open Payments records for all available years, with a total value of $184.
Total Amount is formed as General ($184) + Research ($0) + Ownership ($0) = $184.
Last reported payment date: 2024-11-01 • Largest payer in this snapshot: ABBVIE INC. ($184).
Total Amount
$184
General + Research + Ownership
Payments
9
Total payment records
General Amount
$184
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-01
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| ABBVIE INC. | $184 |
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: 2007-06-07
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 |
|---|---|---|---|---|
| I20070607000528 | I | Hospitalist | 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 |
|---|---|---|---|---|
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 249 | 115 | $0 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 180 | 174 | $0 |
| 99239 | Hospital discharge day management, more than 30 minutes | 145 | 137 | $0 |
| 99231 | Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 136 | 48 | $0 |
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 82 | 61 | $0 |
Insurance plans in this area (ZIP 49048)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| General Surgery | WI | |
| - | WI | |
| Nurse Practitioner | WI | |
| - | IL | |
| O P H T H A L M O L O G Y | WI | |
| - | OH | |
| - | WI | |
| - | WI | |
| - | WI | |
| - | WI |
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