Mary Hudelson, M.D.
NPI 1679530372 · Allergy & Immunology Physician · Flower Mound, TX
Enrolled with Medicare as Practitioner - Allergy/Immunology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Hudelson, M.D. is a Allergy & Immunology Physician provider in Flower Mound, TX (NPI 1679530372).
Provider details
- NPI number
- 1679530372
- Entity type
- Individual
- Primary specialty
- Allergy & Immunology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- H4184 (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
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
5,379 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) |
|---|---|---|
| Professional Service for Preparation and Provision of 1 Or More Antigens95165 | 1,265 | $14 |
| Professional Service for Multiple Injections of Allergen95117 | 1,124 | $11 |
| Test for Allergy Using Allergenic Extract95004 | 905 | $3 |
| Professional Service for Single Injection of Allergen95115 | 824 | $10 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 442 | $121 |
| Test to Measure Expiratory Airflow and Volume94010 | 294 | $25 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 31 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Fluticasone/Umeclidin/Vilanterbrand: Trelegy Ellipta | 167 | 44 |
| Montelukast Sodium | 159 | 42 |
| Azelastine Hcl | 143 | 65 |
| Azithromycin | 125 | 41 |
| Levocetirizine Dihydrochloride | 115 | 40 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 104 | 44 |
| Fluticasone Propionate | 94 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$4,824 across 84 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 (1)
- 209 N Bonnie Brae St Ste 100Denton, TX 76201-3709Phone: (972) 539-0086Fax: (972) 355-9680
Registry dates
- Enumerated
- 2006-04-27
- Last updated
- 2026-01-08
- Certified
- 2026-01-08
Frequently asked questions
- What is Mary Hudelson's NPI number?
- Mary Hudelson's National Provider Identifier (NPI) is 1679530372, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Hudelson's specialty?
- Mary Hudelson is listed in the NPPES registry with a primary specialty of Allergy & Immunology Physician (Allopathic & Osteopathic Physicians).
- Where is Mary Hudelson located?
- Mary Hudelson's practice location on file with NPPES is 3051 Churchill Dr, Flower Mound, TX 75022-2710.
- What is Mary Hudelson's phone number?
- The practice phone number listed in the NPPES registry for Mary Hudelson is (972) 539-0086.
- Does Mary Hudelson accept Medicare?
- Mary Hudelson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Hudelson's NPI active?
- Yes — Mary Hudelson's NPI (1679530372) is active in the NPPES registry as of the last update on 2026-01-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.