DR. DAVID J PIATOK (M.D.) – Endocrinology, Diabetes & Metabolism Physician, NPI 1700995248
Endocrinology, Diabetes & Metabolism Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
511 ENDOCRINOLOGY in PA
Provider Addresses for DR. DAVID J PIATOK (M.D.)
700 Horizon Circle
Suite 106
Chalfont, PA 18914
Phone: (215) 997-3220
Fax: (215) 997-6499
Type: Location
Guthrie Robert Packer Hospital, 1, Guthrie Square, Sayre, Bradford County, Pennsylvania, 18840, United States
SAYRE, PA 188401625
Phone: (570) 888-5858
Type: Mailing
105, Desmond Street, Sayre, Bradford County, Pennsylvania, 18840, United States
SAYRE, PA 188402001
Phone: (570) 887-2832
Fax: (570) 887-3035
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 10 Open Payments records for all available years, with a total value of $203.
Total Amount is formed as General ($203) + Research ($0) + Ownership ($0) = $203.
Last reported payment date: 2024-12-03 • Largest payer in this snapshot: Mannkind Corporation ($86).
Total Amount
$203
General + Research + Ownership
Payments
10
Total payment records
General Amount
$203
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-03
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Mannkind Corporation | $86 |
| Intuity Medical Inc | $37 |
| TOLMAR, INC. | $24 |
| Tolmar, Inc. | $20 |
| Tandem Diabetes Care, Inc. | $19 |
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: 2004-08-30
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 |
|---|---|---|---|---|
| I20040830000016 | I | Endocrinology | PA | 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 | 240 | 107 | $0 |
Insurance plans in this area (ZIP 18914)
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