DR. JOSEPH G ABBO (MD) – Hospitalist Physician, NPI 1982136503
Hospitalist Physician
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Profile Insights
NPPES metrics only — not quality of care.
7,218 INTERNAL MEDICINE in MI
Provider Addresses for DR. JOSEPH G ABBO (MD)
PO BOX 1847
MUSKEGON, MI 494431847
Phone: (231) 672-3883
Fax: (231) 672-3973
Type: Mailing
15855 19 Mile Rd
Clinton Township, MI 480383504
Phone: (586) 263-2230
Type: Location
Mercy Health Mercy Campus, 1500, East Sherman Boulevard, Muskegon, Muskegon County, Michigan, 49444, United States
MUSKEGON, MI 494441849
Phone: (231) 672-3883
Fax: (231) 672-3973
Type: Location
1560 E SHERMAN BLVD STE 240
MUSKEGON, MI 494441854
Phone: (231) 672-3883
Fax: (231) 672-3973
Type: Mailing
24 FRANK LLOYD WRIGHT DRIVE
SUITE J2000
ANN ARBOR, MI 48105
Phone: (734) 747-6766
Fax: (231) 672-3973
Type: Mailing
IHA HOSPITAL MEDICINE SERVICES
5301 E HURN RIVER DRIVE
YPSILANTI, MI 48197
Phone: (734) 712-8676
Fax: (231) 672-3973
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 3 Open Payments records for all available years, with a total value of $65.
Total Amount is formed as General ($65) + Research ($0) + Ownership ($0) = $65.
Last reported payment date: 2024-10-24 • Largest payer in this snapshot: ABBVIE INC. ($28).
Total Amount
$65
General + Research + Ownership
Payments
3
Total payment records
General Amount
$65
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-10-24
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| ABBVIE INC. | $28 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $21 |
| E.R. Squibb & Sons, L.L.C. | $16 |
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: 2020-05-29
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 |
|---|---|---|---|---|
| I20200529002738 | I | Internal Medicine | 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 |
|---|---|---|---|---|
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 286 | 157 | $0 |
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 103 | 58 | $0 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 72 | 71 | $0 |
| 99239 | Hospital discharge day management, more than 30 minutes | 49 | 49 | $0 |
| 99291 | Critical care, first 30-74 minutes | 22 | 19 | $0 |
Insurance plans in this area (ZIP 49443)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Hospitalist, Internal Medicine | MI | |
| Interventional Radiology | MI | |
| Cardiovascular Disease (Cardiology) | MI | |
| Physician Assistant | MI | |
| Physician Assistant | MI | |
| - | MI | |
| - | MI | |
| Internal Medicine, Geriatric Medicine | MI | |
| O B S T E T R I C S/ G Y N E C O L O G Y | MI | |
| Family Practice | MI |
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