DR. JUSTIN C GREIWE (M.D.) – Allergy & Immunology Physician, NPI 1942444807
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Profile Insights
NPPES metrics only — not quality of care.
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Provider Addresses for DR. JUSTIN C GREIWE (M.D.)
Boom Box Buns, 1324, Main Street, Main Street Business District, Over-the-Rhine, Cincinnati, Hamilton County, Ohio, 45202, United States
CENTRAL CREDENTIALING
CINCINNATI, OH 452636256
Phone: (513) 585-5504
Fax: (513) 585-5511
Type: Mailing
Winton Road, Finneytown, Cincinnati, Hamilton County, Ohio, 45224-1712, United States
CINCINNATI, OH 452314927
Phone: (513) 931-0775
Fax: (513) 354-1798
Type: Location
4665 E GALBRAITH RD FL 2
CINCINNATI, OH 452362783
Phone: (513) 931-0775
Fax: (513) 931-0779
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 689 Open Payments records for all available years, with a total value of $414,770.
Total Amount is formed as General ($414,770) + Research ($0) + Ownership ($0) = $414,770.
Last reported payment date: 2024-12-30 • Largest payer in this snapshot: AstraZeneca Pharmaceuticals LP ($169,258).
Total Amount
$414,770
General + Research + Ownership
Payments
689
Total payment records
General Amount
$414,770
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-30
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| AstraZeneca Pharmaceuticals LP | $169,258 |
| GENZYME CORPORATION | $96,722 |
| ABBVIE INC. | $41,197 |
| Dermavant Sciences, Inc. | $31,504 |
| Genentech USA, Inc. | $23,591 |
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
No Medicare enrollment or revalidation data available for this provider in our database.
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 |
|---|---|---|---|---|
| 95117 | Professional service for multiple injections of allergen | 107 | 17 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 80 | 63 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 35 | 32 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 29 | 29 | $0 |
| 94010 | Test to measure expiratory airflow and volume | 22 | 22 | $0 |
Insurance plans in this area (ZIP 45263)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| ALLERGY/IMMUNOLOGY | OH | 95004 | Injection of allergenic extracts into skin, accessed through the skin | 355 | 19 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| - | OH | |
| - | OH |
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