DR. ONWURA MICHAEL OBIEKWE (MD) – Hospitalist Physician, NPI 1972585446
Hospitalist Physician
Main info
Doctor Profile
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Profile Insights
NPPES metrics only — not quality of care.
3,102 FAMILY PRACTICE in GA
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Provider Addresses for DR. ONWURA MICHAEL OBIEKWE (MD)
217, Medical Way, Riverdale, Clayton County, Georgia, 30274, United States
RIVERDALE, GA 302742522
Phone: (770) 991-9227
Fax: (770) 996-0286
Type: Mailing
WellStar Spalding Regional Hospital, 601, South 8th Street, Griffin, Spalding County, Georgia, 30224, United States
GRIFFIN, GA 302244213
Phone: (770) 467-6314
Type: Location
217 Medical Way
Riverdale, GA 302742522
Phone: (770) 991-9227
Fax: (770) 996-0286
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 50 Open Payments records for all available years, with a total value of $977.
Total Amount is formed as General ($977) + Research ($0) + Ownership ($0) = $977.
Last reported payment date: 2024-11-05 • Largest payer in this snapshot: AstraZeneca Pharmaceuticals LP ($384).
Total Amount
$977
General + Research + Ownership
Payments
50
Total payment records
General Amount
$977
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-05
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| AstraZeneca Pharmaceuticals LP | $384 |
| Janssen Pharmaceuticals, Inc | $76 |
| Lilly USA, LLC | $72 |
| E.R. Squibb & Sons, L.L.C. | $67 |
| PFIZER INC. | $59 |
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: 2004-07-16
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 |
|---|---|---|---|---|
| I20040716000281 | I | Family Practice | GA | 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 |
|---|---|---|---|---|
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 429 | 178 | $0 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 134 | 83 | $0 |
| 99239 | Hospital discharge day management, more than 30 minutes | 130 | 115 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 129 | 75 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 114 | 69 | $0 |
Insurance plans in this area (ZIP 30274)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| FAMILY MEDICINE | GA | 81002 | Urinalysis, manual test | 63 | 43 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| - | GA | |
| - | GA | |
| - | GA | |
| R H E U M A T O L O G Y | MI | |
| Hospitalist, Internal Medicine | GA | |
| Nurse Practitioner | TN | |
| Family Practice | GA | |
| Physician Assistant | GA | |
| Physician Assistant | GA | |
| Hospitalist, Internal Medicine | GA |
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