ASHISH CHAWLA (M.D.) – Gastroenterology Physician, NPI 1750346730
Gastroenterology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,185 GASTROENTEROLOGY in PA
Provider Addresses for ASHISH CHAWLA (M.D.)
37 N 5th St
Gettysburg, PA 173252004
Phone: (717) 339-3125
Type: Location
1227 Baltimore St
Hanover, PA 173314406
Phone: (717) 812-5130
Type: Location
164 Greenview Drive
Mount Nittany Health Gastroenterology
State College, PA 16803
Phone: (814) 278-4631
Fax: (814) 278-4685
Type: Location
24 Antrim Commons Dr
Greencastle, PA 172251623
Phone: (717) 765-3648
Type: Location
501 E Main St
Waynesboro, PA 172682353
Phone: (717) 765-3648
Type: Location
4150 Barrett Blvd Ste 200
Ephrata, PA 175228979
Phone: (717) 738-5648
Type: Location
2350 Freedom Way Ste 200
York, PA 174028200
Phone: (717) 812-5120
Type: Location
954 Isabel Dr
Lebanon, PA 170427482
Phone: (717) 376-1180
Type: Location
3901 S Atherton St Ste 2
State College, PA 168018324
Phone: (814) 278-4631
Fax: (814) 278-4685
Type: Location
Chester County Eye Care, 915, Old Fern Hill Road, Fern Hill, West Goshen, West Goshen Township, Chester County, Pennsylvania, 19380, United States
BUILDING B, SUITE 300
WEST CHESTER, PA 19380
Phone: (610) 431-3122
Fax: (610) 431-4799
Type: Location
1 HOSPITAL DR STE 306
LEWISBURG, PA 178379350
Phone: (610) 431-3122
Fax: (610) 431-4799
Type: Mailing
1 HOSPITAL DR
STE 306
LEWISBURG, PA 178379350
Phone: (610) 431-3122
Fax: (610) 431-4799
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 72 Open Payments records for all available years, with a total value of $29,449.
Total Amount is formed as General ($29,449) + Research ($0) + Ownership ($0) = $29,449.
Last reported payment date: 2024-12-17 • Largest payer in this snapshot: Medtronic, Inc. ($29,201).
Total Amount
$29,449
General + Research + Ownership
Payments
72
Total payment records
General Amount
$29,449
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 |
|---|---|
| Medtronic, Inc. | $29,201 |
| Celgene Corporation | $124 |
| ABBVIE INC. | $31 |
| GENZYME CORPORATION | $22 |
| Janssen Biotech, Inc. | $20 |
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: 2013-05-29
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 |
|---|---|---|---|---|
| I20130529000309 | 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 |
|---|---|---|---|---|
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 197 | 131 | $0 |
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 128 | 123 | $0 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 125 | 118 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 89 | 72 | $0 |
| 99231 | Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 66 | 48 | $0 |
Insurance plans in this area (ZIP 17325)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Family Practice | PA | |
| - | PA | |
| - | PA | |
| N E U R O L O G Y | SC | |
| Physician Assistant | PA | |
| Hospitalist, Internal Medicine | PA | |
| Certified Registered Nurse Anesthetist (Crna) | PA | |
| Physician Assistant | PA | |
| Family Practice | PA | |
| Internal Medicine, Pulmonary Disease, Sleep Medicine | PA |
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