Doctor profile · Federal record
Dr. Shail Maheshwari, MD
Gastroenterology Physician (CMS: Gastroenterology) · Shenandoah, TX
- NPI 1629230883
- Accepts Medicare
- MIPS 18.3 / 100 · 2023
- 21 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
129 Vision Park Blvd, # 307
Shenandoah, TX 773843001
(936) 321-5440
fax (936) 271-2599
Credentials & registration
- NPI registered
- June 2008 — 18 yrs on file
- Profile last updated
- January 11, 2017
- Year of graduation
- 2005 — 21 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- Texas #M7392
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1629230883. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,968
Distinct HCPCS
10
Medicare allowed
$257,902
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 649 | 407 | $85 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 303 | 303 | $107 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 160 | 159 | $110 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 151 | 147 | $62 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 134 | 134 | $233 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 91 | 81 | $75 | |
43248 |
Insertion of guide wire with dilation of esophagus using a flexible endoscope | 49 | 48 | $129 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 40 | 40 | $163 | |
91120 |
Test for tone and sensation of rectum and anus | 38 | 38 | $477 | |
91122 |
Study of rectum sensitivity and function | 38 | 38 | $257 |
In context: peer comparison
Among 7 peers in Shenandoah Gastroenterology Physician, average services per provider: 84. This provider delivers 23× the peer median.Open Payments
Industry payments received
All-time total
$4,630
Transactions
102
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Lucid Diagnostics INC. | 3 | $1,843.80 | |
| Abbvie INC. | 64 | $1,242.27 | |
| Qol Medical, LLC | 11 | $444.61 | |
| Janssen Biotech, INC. | 5 | $186.00 | |
| Madrigal Pharmaceuticals | 2 | $160.73 | |
| Phathom Pharmaceuticals, INC. | 1 | $125.87 | |
| Genzyme Corporation | 1 | $124.69 | |
| CapsoVision, INC. | 1 | $93.80 | |
| Merck Sharp & Dohme LLC | 4 | $84.98 | |
| Celgene Corporation | 4 | $83.12 | |
| Regeneron Healthcare Solutions, INC. | 2 | $68.24 | |
| Boston Scientific Corporation | 1 | $58.72 | |
| Takeda Pharmaceuticals U.S.A., INC. | 1 | $26.92 | |
| Ironwood Pharmaceuticals, INC | 1 | $22.09 | |
| Braintree Laboratories, INC. | 1 | $19.99 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,692
Patients
723
Total drug cost
$335,180
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Pantoprazole Sodium | Generic | 593 | 209 | $13,976 |
| Clenpiq (Sod Picosulf/Mag Ox/Citric Ac) | Brand | 213 | 207 | $37,154 |
| Sucralfate | Generic | 156 | 64 | $7,182 |
| Rabeprazole Sodium | Generic | 110 | 36 | $5,538 |
| Famotidine | Generic | 99 | 32 | $1,746 |
| Linzess (Linaclotide) | Brand | 80 | 28 | $82,725 |
| Omeprazole | Generic | 72 | 23 | $1,898 |
| Colesevelam Hcl | Generic | 59 | 21 | $8,717 |
| Lactulose | Generic | 59 | 23 | $2,481 |
| Creon (Lipase/Protease/Amylase) | Brand | 57 | 18 | $167,841 |
Frequently asked questions
What is Dr. Shail Maheshwari's medical specialty?
Dr. Shail Maheshwari practices Gastroenterology Physician in Shenandoah, TX.
Where does Dr. Shail Maheshwari practice?
Dr. Shail Maheshwari practices at 129 Vision Park Blvd, Shenandoah, TX 773843001. Office phone: 9363215440.
What is Dr. Shail Maheshwari's NPI?
Dr. Shail Maheshwari's National Provider Identifier (NPI) is 1629230883, issued by NPPES.
Does Dr. Shail Maheshwari accept Medicare assignment?
Yes. Dr. Shail Maheshwari accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Shail Maheshwari commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99203); Biopsy of large bowel using a flexible endoscope (HCPCS 45380). Source: CMS Medicare Physician & Other Practitioners file.