MICHAEL S APPLEBAUM (M.D.) – Internal Medicine Physician, NPI 1922009562
Internal Medicine Physician
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Profile Insights
NPPES metrics only — not quality of care.
12,368 INTERNAL MEDICINE in FL
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Provider Addresses for MICHAEL S APPLEBAUM (M.D.)
Via Coconut Point, The Estates at Estero River, Rapallo at Coconut Point, Shadow Wood, Lee County, Florida, 33928, United States
ESTERO, FL 341351877
Phone: (239) 468-0150
Fax: (239) 343-4056
Type: Location
PO BOX 2147
FORT MYERS, FL 339022147
Phone: (239) 468-0150
Fax: (239) 343-4056
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 1 Open Payments records for all available years, with a total value of $2,625.
Total Amount is formed as General ($2,625) + Research ($0) + Ownership ($0) = $2,625.
Last reported payment date: 2024-03-18 • Largest payer in this snapshot: ABBVIE INC. ($2,625).
Total Amount
$2,625
General + Research + Ownership
Payments
1
Total payment records
General Amount
$2,625
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-03-18
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| ABBVIE INC. | $2,625 |
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: 2018-10-01
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 |
|---|---|---|---|---|
| I20181001003043 | 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 428 | 320 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 251 | 218 | $0 |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 230 | 230 | $0 |
| 90677 | Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use | 101 | 101 | $0 |
| 90662 | Influenza vaccine split virus, preservative free | 72 | 72 | $0 |
Insurance plans in this area (ZIP 34135)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| INTERNAL MEDICINE | OH | 90670 | Pneumococcal vaccine for injection into muscle | 84 | 84 |
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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