SYLVIA BONGERS BATONG (M.D.) – Family Medicine Physician, NPI 1891765939
Family Medicine Physician
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Doctor Profile
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Profile Insights
NPPES metrics only — not quality of care.
1,488 FAMILY PRACTICE in MD
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Provider Addresses for SYLVIA BONGERS BATONG (M.D.)
Walgreens, 110, Hospital Road, Stoakley, Calvert County, Maryland, 20678, United States
SUITE 111
PRINCE FREDERICK, MD 206784039
Phone: (410) 535-4488
Fax: (410) 535-6131
Type: Mailing
110 HOSPITAL RD STE 111
PRINCE FREDERICK, MD 206784039
Phone: (410) 535-4488
Fax: (443) 771-8114
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 5 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: 2024-11-20 • Largest payer in this snapshot: GlaxoSmithKline, LLC. ($165).
Total Amount
$203
General + Research + Ownership
Payments
5
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
2024-11-20
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| GlaxoSmithKline, LLC. | $165 |
| PFIZER INC. | $20 |
| Dexcom, 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: 2004-05-20
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 |
|---|---|---|---|---|
| I20040520001139 | I | Family Practice | MD | 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 | 260 | 154 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 186 | 136 | $0 |
| 99212 | Established patient office or other outpatient visit, 10-19 minutes | 55 | 45 | $0 |
| G0008 | Administration of influenza virus vaccine | 42 | 42 | $0 |
| 90662 | Influenza vaccine split virus, preservative free | 41 | 41 | $0 |
Insurance plans in this area (ZIP 20678)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| FAMILY MEDICINE | MD | 90670 | Pneumococcal vaccine for injection into muscle | 30 | 30 |
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