DR. MARK A SMITH (MD) – Gastroenterology Physician, NPI 1720086358
Gastroenterology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,182 GASTROENTEROLOGY in PA
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Provider Addresses for DR. MARK A SMITH (MD)
Concord Road, Concord, Erie County, New York, 14141, United States
YORK, PA 174029001
Phone: (717) 812-5120
Fax: (717) 741-3075
Type: Mailing
2350, Freedom Way, York Township, York County, Pennsylvania, 17402, United States
SUITE 200
YORK, PA 174028200
Phone: (717) 812-5120
Fax: (717) 741-3075
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 12 Open Payments records for all available years, with a total value of $300.
Total Amount is formed as General ($300) + Research ($0) + Ownership ($0) = $300.
Last reported payment date: 2024-11-14 • Largest payer in this snapshot: Janssen Biotech, Inc. ($167).
Total Amount
$300
General + Research + Ownership
Payments
12
Total payment records
General Amount
$300
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-14
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Janssen Biotech, Inc. | $167 |
| ABBVIE INC. | $63 |
| ABIOMED | $29 |
| Braintree Laboratories, Inc. | $28 |
| Celgene Corporation | $14 |
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: 2010-10-11
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 |
|---|---|---|---|---|
| I20101011000891 | I | Gastroenterology | 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 |
|---|---|---|---|---|
| 45380 | Biopsy of large bowel using a flexible endoscope | 94 | 91 | $0 |
| 45385 | Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 78 | 76 | $0 |
| 43239 | Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 70 | 65 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 51 | 51 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 48 | 39 | $0 |
Insurance plans in this area (ZIP 17402)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| GASTROENTEROLOGY | PA | 45385 | Removal of polyps or growths of large bowel using an endoscope | 117 | 116 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Anesthesiology, Critical Care (Intensivists) | PA | |
| - | PA | |
| - | PA | |
| Cardiac Surgery, General Surgery | PA | |
| Nurse Practitioner | PA | |
| - | PA | |
| - | MD | |
| - | SC | |
| - | PA | |
| - | PA |
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