Maria Guidry, M.D.
NPI 1386723989 · Family Medicine Physician · Webster, TX
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maria Guidry, M.D. is a Family Medicine Physician provider in Webster, TX (NPI 1386723989).
Provider details
- NPI number
- 1386723989
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- K4446 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
6 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
2,806 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 1,346 | $77 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 292 | $97 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 218 | $73 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 212 | $66 |
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 153 | $48 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Mupirocin | 80 | 52 |
| Doxycycline Hyclate | 64 | 32 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 52 | 33 |
| Gentamicin Sulfate | 51 | 31 |
| Triamcinolone Acetonide | 45 | 32 |
| Collagenase Clostridium Hist.brand: Santyl | 28 | 17 |
| Nystatin | 25 | 11 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$94 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (5)
- 600 N Kobayashi Ste 110Webster, TX 77598-4841Phone: (281) 338-1701
- 600 N Kobayashi Ste 309Webster, TX 77598-4841Phone: (281) 724-8332
- 350 Blossom StreetWebster, TX 77598Phone: (281) 316-7966Fax: (281) 316-7963
- 500 N Kobayashi Ste CWebster, TX 77598-4722Phone: (281) 816-3092
- 600 N Kobayashi Ste 212Webster, TX 77598-4841Phone: (281) 816-3091Fax: (832) 905-3942
Registry dates
- Enumerated
- 2006-11-03
- Last updated
- 2026-06-05
- Certified
- 2026-06-05
Frequently asked questions
- What is Maria Guidry's NPI number?
- Maria Guidry's National Provider Identifier (NPI) is 1386723989, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Guidry's specialty?
- Maria Guidry is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Maria Guidry located?
- Maria Guidry's practice location on file with NPPES is 600 N Kobayashi Ste 308, Webster, TX 77598-4841.
- What is Maria Guidry's phone number?
- The practice phone number listed in the NPPES registry for Maria Guidry is (281) 724-5391.
- Does Maria Guidry accept Medicare?
- Maria Guidry is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maria Guidry's NPI active?
- Yes — Maria Guidry's NPI (1386723989) is active in the NPPES registry as of the last update on 2026-06-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.