DR. DAREN DIANAN SUBNAIK (D.O.) – Pain Medicine (Physical Medicine & Rehabilitation) Physician, NPI 1851667778
Pain Medicine (Physical Medicine & Rehabilitation) Physician
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Doctor Profile
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Profile Insights
NPPES metrics only — not quality of care.
833 PHYSICAL MEDICINE AND REHABILITATION in FL
Provider Addresses for DR. DAREN DIANAN SUBNAIK (D.O.)
683 Douglas Ave Ste 101
Altamonte Springs, FL 327142555
Phone: (407) 478-1510
Fax: (941) 478-1512
Type: Location
PO BOX 2147
FORT MYERS, FL 339022147
Phone: (239) 343-7110
Fax: (239) 343-5255
Type: Mailing
16281 BASS RD STE 300
FORT MYERS, FL 33908
Phone: (239) 343-7110
Fax: (239) 343-5255
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 15 Open Payments records for all available years, with a total value of $1,252.
Total Amount is formed as General ($1,252) + Research ($0) + Ownership ($0) = $1,252.
Last reported payment date: 2024-08-01 • Largest payer in this snapshot: Nevro Corp. ($378).
Total Amount
$1,252
General + Research + Ownership
Payments
15
Total payment records
General Amount
$1,252
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-08-01
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Nevro Corp. | $378 |
| Boston Scientific Corporation | $349 |
| Medtronic, Inc. | $161 |
| Globus Medical, Inc. | $147 |
| Saluda Medical Americas, Inc. | $117 |
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: 2017-09-25
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 |
|---|---|---|---|---|
| I20170925003183 | I | Pain Management | 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 1,023 | 286 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 87 | 87 | $0 |
| 27096 | Injection of anesthetic or steroid into joint between lower spine and hip bone using imaging guidance | 79 | 65 | $0 |
| 64483 | Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level | 75 | 62 | $0 |
| 20610 | Aspiration and/or injection of fluid from large joint | 71 | 61 | $0 |
Insurance plans in this area (ZIP 32714)
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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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