Michael Ruff, MD
NPI 1679532576 · Allergy Physician · Dallas, TX
Michael Ruff, MD is a Allergy Physician provider in Dallas, TX (NPI 1679532576).
Provider details
- NPI number
- 1679532576
- Entity type
- Individual
- Primary specialty
- Allergy PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- License
- G6386 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
20 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 5 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Montelukast Sodium | 46 | 13 |
| Fluticasone Propionate | 15 | — |
| Ipratropium Bromide | 14 | — |
| Fluticasone Furoatebrand: Arnuity Ellipta | 13 | — |
| Fluticasone/Vilanterolbrand: Breo Ellipta | 11 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$518 across 23 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
Registry dates
- Enumerated
- 2006-03-20
- Last updated
- 2007-07-08
Frequently asked questions
- What is Michael Ruff's NPI number?
- Michael Ruff's National Provider Identifier (NPI) is 1679532576, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Ruff's specialty?
- Michael Ruff is listed in the NPPES registry with a primary specialty of Allergy Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Ruff located?
- Michael Ruff's practice location on file with NPPES is 5499 Glen Lakes Drive, Dallas, TX 75231.
- What is Michael Ruff's phone number?
- The practice phone number listed in the NPPES registry for Michael Ruff is (214) 691-1330.
- Is Michael Ruff's NPI active?
- Yes — Michael Ruff's NPI (1679532576) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.