JAMES EDWARD SIOMA (DO) – Family Medicine Physician, NPI 1376504936
Family Medicine Physician
Main info
Doctor Profile
Contacts
Profile Insights
NPPES metrics only — not quality of care.
Provider Addresses for JAMES EDWARD SIOMA (DO)
425 WESTMINSTER AVE STE A3
HANOVER, PA 173319141
Phone: (717) 316-3481
Fax: (717) 630-9228
Type: Location
2, South 2nd Street, Harrisburg, Dauphin County, Pennsylvania, 17104, United States
HARRISBURG, PA 171041612
Phone: (717) 316-3481
Fax: (717) 630-9228
Type: Mailing
300 W KING ST
LITTLESTOWN, PA 173401446
Phone: (717) 359-9214
Fax: (717) 359-8120
Type: Location
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 $340.
Total Amount is formed as General ($340) + Research ($0) + Ownership ($0) = $340.
Last reported payment date: 2024-01-31 • Largest payer in this snapshot: GlaxoSmithKline, LLC. ($223).
Total Amount
$340
General + Research + Ownership
Payments
5
Total payment records
General Amount
$340
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-01-31
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| GlaxoSmithKline, LLC. | $223 |
| Amgen Inc. | $63 |
| Lilly USA, LLC | $54 |
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: 2004-08-31
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 |
|---|---|---|---|---|
| I20040831000796 | I | Family Practice | 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 | 521 | 268 | $0 |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 180 | 180 | $0 |
| G0444 | Annual depression screening, 5 to 15 minutes | 165 | 165 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 152 | 104 | $0 |
| 90682 | Influenza vaccine, quadrivalent derived from recombinant dna | 84 | 83 | $0 |
Insurance plans in this area (ZIP 17331)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | PA | |
| Family Practice | PA | |
| - | PA | |
| Nurse Practitioner | PA | |
| - | PA | |
| O B S T E T R I C S/ G Y N E C O L O G Y | IL | |
| O B S T E T R I C S/ G Y N E C O L O G Y | PA | |
| - | TN | |
| Hospitalist, Internal Medicine | PA | |
| Internal Medicine | PA |
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