DR. REHAN MOHAMMED NASEEMUDDIN (M.D.) – Gastroenterology Physician, NPI 1083024715
Gastroenterology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
12,368 INTERNAL MEDICINE in FL
Provider Addresses for DR. REHAN MOHAMMED NASEEMUDDIN (M.D.)
2405 SE 17TH ST STE 201
OCALA, FL 344719190
Phone: (352) 690-2171
Type: Mailing
414 ZEAGLER DR
PALATKA, FL 321773815
Phone: (386) 328-4123
Fax: (386) 328-4125
Type: Location
4800 BELFORT RD
JACKSONVILLE, FL 322566004
Phone: (904) 483-5826
Type: Mailing
836 PRUDENTIAL DR STE 801
JACKSONVILLE, FL 322078258
Phone: (904) 288-0433
Fax: (904) 288-8996
Type: Location
52 TUSCAN WAY STE 203
ST AUGUSTINE, FL 320921850
Phone: (904) 652-0800
Fax: (904) 652-0811
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 143 Open Payments records for all available years, with a total value of $18,853.
Total Amount is formed as General ($18,853) + Research ($0) + Ownership ($0) = $18,853.
Last reported payment date: 2024-12-21 • Largest payer in this snapshot: ABBVIE INC. ($10,085).
Total Amount
$18,853
General + Research + Ownership
Payments
143
Total payment records
General Amount
$18,853
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-21
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| ABBVIE INC. | $10,085 |
| Phathom Pharmaceuticals, Inc. | $7,216 |
| Janssen Biotech, Inc. | $247 |
| Regeneron Healthcare Solutions, Inc. | $211 |
| IRONWOOD PHARMACEUTICALS, INC | $196 |
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: 2020-07-28
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 |
|---|---|---|---|---|
| I20200728000528 | I | Gastroenterology | 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 | 217 | 118 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 123 | 87 | $0 |
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 111 | 111 | $0 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 80 | 77 | $0 |
| 43239 | Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 61 | 60 | $0 |
Insurance plans in this area (ZIP 34471)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| G A S T R O E N T E R O L O G Y | FL | |
| P A T H O L O G Y | FL | |
| Gastroenterology, Internal Medicine | FL | |
| Gastroenterology, Internal Medicine | FL | |
| G A S T R O E N T E R O L O G Y | FL | |
| Internal Medicine, Gastroenterology | FL | |
| Nurse Practitioner | FL | |
| - | FL | |
| - | FL | |
| G A S T R O E N T E R O L O G Y | FL |
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