DR. STEPHEN ROSS DREZNIN (M.D.) – Nephrology Physician, NPI 1073591533
Nephrology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
12,368 INTERNAL MEDICINE in FL
Provider Addresses for DR. STEPHEN ROSS DREZNIN (M.D.)
2338 Immokalee Rd # 186
Naples, FL 341101445
Phone: (239) 330-2933
Type: Location
77 N Centre Ave
#300
Rockville Centre, NY 115703923
Phone: (516) 764-5807
Fax: (516) 764-5808
Type: Location
4309 W Medical Center Dr Ste A102
McHenry, IL 600508436
Phone: (815) 759-4323
Type: Location
West Medical Center Drive, McHenry, McHenry County, Illinois, 60050, United States
MCHENRY, IL 600508436
Phone: (815) 759-4323
Type: Location
636 DEL PRADO BLVD S
CAPE CORAL, FL 339902668
Phone: (239) 424-3123
Fax: (239) 424-4041
Type: Location
2338 IMMOKALEE RD # 186
NAPLES, FL 341101445
Phone: (239) 330-2933
Type: Location
PO BOX 2147
FORT MYERS, FL 339022147
Phone: (239) 424-3123
Fax: (239) 424-4041
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
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: 2021-01-13
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 |
|---|---|---|---|---|
| I20210113000383 | I | Internal Medicine | 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 |
|---|---|---|---|---|
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 457 | 209 | $0 |
| 99239 | Hospital discharge day management, more than 30 minutes | 203 | 199 | $0 |
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 180 | 124 | $0 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 89 | 85 | $0 |
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 15 | 15 | $0 |
Insurance plans in this area (ZIP 34110)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| R H E U M A T O L O G Y | FL | |
| Nurse Practitioner | FL | |
| Critical Care (Intensivists), Pediatric Medicine | FL | |
| General Surgery | MI | |
| N E U R O L O G Y | MO | |
| Medical Genetics And Genomics | MI | |
| Nurse Practitioner | FL | |
| Family Practice | FL | |
| General Surgery | FL | |
| Family Practice | FL |
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