DR. GEORGE PETER MALLIARAS (M.D.) – Plastic and Reconstructive Surgery Physician, NPI 1689006504
Plastic and Reconstructive Surgery Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
293 PLASTIC AND RECONSTRUCTIVE SURGERY in OH
Provider Addresses for DR. GEORGE PETER MALLIARAS (M.D.)
209 N GEARY AVE
OKLAHOMA CITY, OK 731044021
Phone: (313) 378-2700
Type: Mailing
500 GYPSY LN
YOUNGSTOWN, OH 44504
Phone: (330) 884-1000
Type: Location
800 COOPER AVE STE 1
SAGINAW, MI 486025394
Phone: (989) 583-6400
Type: Location
1447 N HARRISON ST
SAGINAW, MI 486024727
Phone: (989) 583-0000
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 18 Open Payments records for all available years, with a total value of $769.
Total Amount is formed as General ($769) + Research ($0) + Ownership ($0) = $769.
Last reported payment date: 2024-10-14 • Largest payer in this snapshot: Smith+Nephew, Inc. ($190).
Total Amount
$769
General + Research + Ownership
Payments
18
Total payment records
General Amount
$769
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-10-14
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Smith+Nephew, Inc. | $190 |
| Integra LifeSciences Corporation | $183 |
| KLS-Martin L.P. | $143 |
| ACUMED LLC | $80 |
| Medtronic, Inc. | $49 |
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: 2021-05-25
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 |
|---|---|---|---|---|
| I20210525001911 | I | Plastic And Reconstructive Surgery | 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 |
|---|---|---|---|---|
| 99203 | New patient office or other outpatient visit, 30-44 minutes | 47 | 47 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 40 | 32 | $0 |
| 26145 | Repair of tendon, finger, and/or palm of hand | 30 | 16 | $0 |
| 99221 | Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes | 18 | 18 | $0 |
| 64721 | Release and/or relocation of hand nerve | 13 | 13 | $0 |
Insurance plans in this area (ZIP 73104)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Neurology, Internal Medicine | MI | |
| - | MI | |
| - | MI | |
| Pulmonary Disease, Critical Care (Intensivists) | MI | |
| Nurse Practitioner | MI | |
| Certified Registered Nurse Anesthetist (Crna) | MI | |
| Certified Registered Nurse Anesthetist (Crna) | MI | |
| Family Practice | MI | |
| Internal Medicine | MI | |
| Internal Medicine | OH |
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