GENEROSO MASANGKAY (M.D.) – Psychiatry Physician, NPI 1407823552
Psychiatry Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,953 PSYCHIATRY in FL
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Provider Addresses for GENEROSO MASANGKAY (M.D.)
137, Hospital Drive Northeast, Fort Walton Beach, Okaloosa County, Florida, 32548, United States
FORT WALTON BEACH, FL 32548
Phone: (850) 833-7599
Fax: (850) 833-7434
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 118 Open Payments records for all available years, with a total value of $2,900.
Total Amount is formed as General ($2,900) + Research ($0) + Ownership ($0) = $2,900.
Last reported payment date: 2024-12-17 • Largest payer in this snapshot: ABBVIE INC. ($471).
Total Amount
$2,900
General + Research + Ownership
Payments
118
Total payment records
General Amount
$2,900
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-17
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| ABBVIE INC. | $471 |
| Otsuka America Pharmaceutical, Inc. | $470 |
| Neurocrine BioSciences, Inc. | $463 |
| ITI, Inc. | $295 |
| Vanda Pharmaceuticals Inc. | $240 |
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: 2013-04-08
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 |
|---|---|---|---|---|
| I20130408000065 | I | Psychiatry | 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 |
|---|---|---|---|---|
| 99231 | Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 69 | 26 | $0 |
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 16 | 15 | $0 |
| 99238 | Hospital discharge day management, 30 minutes or less | 13 | 13 | $0 |
Insurance plans in this area (ZIP 32548)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | FL | |
| Nurse Practitioner | FL | |
| Clinical Social Worker | FL | |
| General Practice | FL | |
| Psychiatry, Geriatric Psychiatry | NY | |
| - | FL | |
| Nurse Practitioner | FL | |
| Clinical Social Worker | FL | |
| Nurse Practitioner | FL | |
| Nurse Practitioner | FL |
Reviews
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