DR. DMITRY A. GREBENEV (M.D.) – Endocrinology, Diabetes & Metabolism Physician, NPI 1528003043
Endocrinology, Diabetes & Metabolism Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
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Provider Addresses for DR. DMITRY A. GREBENEV (M.D.)
1301, 2nd Avenue Southwest, Largo, Pinellas County, Florida, 33770, United States
LARGO, FL 337703120
Phone: (727) 584-7706
Fax: (727) 581-4922
Type: Mailing
13117 66TH ST
LARGO, FL 337731812
Phone: (727) 516-8482
Fax: (727) 816-8483
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 83 Open Payments records for all available years, with a total value of $2,243.
Total Amount is formed as General ($2,243) + Research ($0) + Ownership ($0) = $2,243.
Last reported payment date: 2024-11-25 • Largest payer in this snapshot: Novo Nordisk Inc ($275).
Total Amount
$2,243
General + Research + Ownership
Payments
83
Total payment records
General Amount
$2,243
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-25
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Novo Nordisk Inc | $275 |
| Medtronic, Inc. | $205 |
| CeQur Corporation | $201 |
| Bayer Healthcare Pharmaceuticals Inc. | $188 |
| Lilly USA, LLC | $134 |
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: 2003-11-19
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 |
|---|---|---|---|---|
| I20031119000827 | I | Endocrinology | FL | 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 |
|---|---|---|---|---|
| J1071 | Injection, testosterone cypionate, 1 mg | 31,204 | 12 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 570 | 259 | $0 |
| 95251 | Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report | 121 | 50 | $0 |
| 96372 | Injection of drug or substance under skin or into muscle | 109 | 16 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 60 | 60 | $0 |
Insurance plans in this area (ZIP 33770)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | FL | |
| - | FL | |
| - | FL | |
| - | FL | |
| - | FL | |
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| - | FL |
Reviews
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