Constantine Saadeh, M.D.
NPI 1457322869 · Rheumatology Physician · Amarillo, TX
Enrolled with Medicare as Practitioner - Rheumatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Constantine Saadeh, M.D. is a Rheumatology Physician provider in Amarillo, TX (NPI 1457322869).
Provider details
- NPI number
- 1457322869
- Entity type
- Individual
- Primary specialty
- Rheumatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 102726 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
52,710 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 | 14,540 | $14 |
| Test for Allergy Using Allergenic Extract95004 | 10,080 | $3 |
| Professional Service for Multiple Injections of Allergen95117 | 3,014 | $11 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 2,149 | $120 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 1,888 | $7 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 1,749 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 127 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 673 | 97 |
| Hydroxychloroquine Sulfate | 644 | 169 |
| Montelukast Sodium | 417 | 112 |
| Methotrexate Sodiumbrand: Methotrexate | 365 | 122 |
| Fluticasone/Umeclidin/Vilanterbrand: Trelegy Ellipta | 350 | 87 |
| Famotidine | 341 | 84 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,326 across 41 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
- 2006-02-01
- Last updated
- 2025-01-09
- Certified
- 2025-01-03
Frequently asked questions
- What is Constantine Saadeh's NPI number?
- Constantine Saadeh's National Provider Identifier (NPI) is 1457322869, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Constantine Saadeh's specialty?
- Constantine Saadeh is listed in the NPPES registry with a primary specialty of Rheumatology Physician (Allopathic & Osteopathic Physicians).
- Where is Constantine Saadeh located?
- Constantine Saadeh's practice location on file with NPPES is 6842 Plum Creek Dr, Amarillo, TX 79124-1601.
- What is Constantine Saadeh's phone number?
- The practice phone number listed in the NPPES registry for Constantine Saadeh is (806) 353-7000.
- Does Constantine Saadeh accept Medicare?
- Constantine Saadeh is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Constantine Saadeh's NPI active?
- Yes — Constantine Saadeh's NPI (1457322869) is active in the NPPES registry as of the last update on 2025-01-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.