James Ryan Maggart, MD
Surgery · Shenandoah, TX
At a glance
9200 Pinecroft Dr Ste 255, Shenandoah, TX 77380-3286
Published activity: Colonoscopy · Hernia repair (minimally invasive) · Hernia repair - groin (open). View counts and coverage
NPPES record updated Aug 20, 2026. Public records can lag behind changes at a practice.
Before you call: a quick checklist
- Are you accepting new patients?
- Do you accept my specific insurance plan?
- Do you provide the service I need at this address?
- Do I need a referral, and what is the earliest appointment?
Insurance participation and appointment availability are not established by these public records.
Medicare & insurance
Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.
How to check your coverage
Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.
Check the official Medicare directory ↗Practice location
9200 Pinecroft Dr Ste 255Shenandoah, TX 77380-3286
Additional reported practice locations
1501 River Pointe Dr Ste 200Conroe, TX 773042861
Phone: 9367603443 9250 Pinecroft Dr
Shenandoah, TX 773803218
Phone: 2813642300 9200 Pinecroft Dr Ste 250
Shenandoah, TX 773803286
Phone: 2814198400
Fax: 2812921972 17201 Interstate 45 S
The Woodlands, TX 773853311
Phone: 9362702000 9863 Fm 1097 Rd W
Willis, TX 773184937
Phone: 9362288955
Education & affiliations
- Medical / professional school
- Texas Tech University Health Science Center School Of Medicine
- Graduation year
- 1999
- CMS specialties
- General Surgery
Practice groups
Reported hospital affiliations
- Houston Methodist The Woodlands Hospital The Woodlands, TX
- Memorial Hermann Hospital System Houston, TX
- Memorial Hermann Northeast Hospital Humble, TX
Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.
Source: CMS National Downloadable File · Published Oct 15, 2026.
Source: CMS Facility Affiliation Data · Published Oct 15, 2026.
Procedures in the public data
Reported activity can help you ask more informed questions about a practice’s services.
| Procedure category | Published Medicare activity |
|---|---|
| Colonoscopy | 1-10 |
| Hernia repair (minimally invasive) | 1-10 |
| Hernia repair - groin (open) | 26 |
| Mastectomy | 1-10 |
| Removal of tissue | 1-10 |
| Upper gastrointestinal (GI) endoscopy for acid reflux | 1-10 |
CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology
Source: CMS Utilization Data · Published Oct 15, 2026.
Find providers with a similar service mix
Compare 2024 published Medicare activity in the same reported specialty, here or in another city.
Industry-reported general payments
Includes reported transfers of value, such as meals, travel, or consulting. Payments do not establish improper conduct or quality of care. Research funding and ownership values are excluded from this total.
See payment purposes and reporting companies
Reported purposes
| Purpose | Amount |
|---|---|
| Food and beverage | $173.41 |
Reporting companies
| Company | Amount |
|---|---|
| BAXTER HEALTHCARE | $51.64 |
| TELA BIO, INC. | $38.11 |
| DAVOL INC. | $32.20 |
| BOSTON SCIENTIFIC CORPORATION | $28.64 |
| MIMEDX GROUP, INC. | $22.82 |
Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.
Professional details: NPI, taxonomy & registry record
Registry details
- Primary taxonomy
- Surgery
- Taxonomy code
- 208600000X
- Enumeration date
- Oct 10, 2006
- Record updated
- Aug 20, 2026
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- MD
Reported taxonomies and licenses
208600000X · Primary
License reported: L8423 TX
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
9200 Pinecroft Dr Ste 255Shenandoah, TX 77380-3286
- Phone
- (281) 419-8400
- Fax
- (281) 292-1972
Mailing address
9200 PINECROFT DR STE 255SHENANDOAH, TX 773803286
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
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