Doctor profile · Federal record
Dr. Ashish Chawla, M.D.
Gastroenterology Physician (CMS: Gastroenterology) · West Chester, PA
- NPI 1750346730
- Accepts Medicare
- 29 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 10 locations across 1 states.
- Primary practice
-
915 Old Fern Hill Road, Building B, Suite 300
West Chester, PA 19380
(610) 431-3122
fax (610) 431-4799 - Mailing address
-
1 Hospital Dr Ste 306
Lewisburg, PA 178379350
Pennsylvania — 9 locations
- Additional location
-
1227 Baltimore St
Hanover, PA 173314406
(717) 812-5130 - Additional location
-
164 Greenview Drive, Mount Nittany Health Gastroenterology
State College, PA 16803
(814) 278-4631
fax (814) 278-4685 - Additional location
-
2350 Freedom Way Ste 200
York, PA 174028200
(717) 812-5120 - Additional location
-
24 Antrim Commons Dr
Greencastle, PA 172251623
(717) 765-3648 - Additional location
-
37 N 5Th St
Gettysburg, PA 173252004
(717) 339-3125 - Additional location
-
3901 S Atherton St Ste 2
State College, PA 168018324
(814) 278-4631
fax (814) 278-4685 - Additional location
-
4150 Barrett Blvd Ste 200
Ephrata, PA 175228979
(717) 738-5648 - Additional location
-
501 E Main St
Waynesboro, PA 172682353
(717) 765-3648 - Additional location
-
954 Isabel Dr
Lebanon, PA 170427482
(717) 376-1180
Credentials & registration
- NPI registered
- April 2006 — 20 yrs on file
- Profile last updated
- December 11, 2025
- Year of graduation
- 1997 — 29 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- Pennsylvania #MD422194
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1750346730. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
908
Distinct HCPCS
10
Medicare allowed
$121,337
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 197 | 131 | $84 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 128 | 123 | $139 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 125 | 118 | $185 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 89 | 72 | $135 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 66 | 48 | $53 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 64 | 62 | $266 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 63 | 61 | $115 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 43 | 32 | $127 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 36 | 32 | $96 | |
43235 |
Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 28 | 28 | $114 |
In context: peer comparison
Among 3 peers in West Chester Gastroenterology Physician, average services per provider: 80. This provider delivers 11× the peer median.Open Payments
Industry payments received
All-time total
$15,288
Transactions
44
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Medtronic, INC. | 41 | $15,234.23 | |
| Celgene Corporation | 2 | $31.72 | |
| Genzyme Corporation | 1 | $22.19 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
195
Patients
75
Total drug cost
$16,846
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Famotidine | Generic | 61 | 29 | $1,345 |
| Omeprazole | Generic | 40 | 20 | $722 |
| Pantoprazole Sodium | Generic | 24 | 14 | $424 |
| Dicyclomine Hcl | Generic | 22 | 0 | $311 |
| Linzess (Linaclotide) | Brand | 13 | 0 | $10,286 |
| Cholestyramine (Cholestyramine (With Sugar)) | Brand | 12 | 0 | $1,121 |
| Metronidazole | Generic | 12 | 12 | $245 |
| Mesalamine ER (Mesalamine) | Brand | 11 | 0 | $2,391 |
Hospital affiliations
Frequently asked questions
What is Dr. Ashish Chawla's medical specialty?
Dr. Ashish Chawla practices Gastroenterology Physician in West Chester, PA.
Where does Dr. Ashish Chawla practice?
Dr. Ashish Chawla practices at 915 Old Fern Hill Road, West Chester, PA 19380. Office phone: 6104313122.
What is Dr. Ashish Chawla's NPI?
Dr. Ashish Chawla's National Provider Identifier (NPI) is 1750346730, issued by NPPES.
Does Dr. Ashish Chawla accept Medicare assignment?
Yes. Dr. Ashish Chawla accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ashish Chawla commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.