Russell Walker, M.D.
NPI 1871532184 · Allergy & Immunology Physician · Murfreesboro, TN
Enrolled with Medicare as Practitioner - Allergy/Immunology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Russell Walker, M.D. is a Allergy & Immunology Physician provider in Murfreesboro, TN (NPI 1871532184).
Provider details
- NPI number
- 1871532184
- Entity type
- Individual
- Primary specialty
- Allergy & Immunology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 048469 (GA)
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
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,488 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) |
|---|---|---|
| Test for Allergy Using Allergenic Extract95004 | 1,030 | $3 |
| Professional Service for Multiple Injections of Allergen95117 | 362 | $11 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 55 | $83 |
| Test to Measure Rate of Airflow94375 | 21 | $35 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 20 | $102 |
Typical Medicare-allowed amounts for these services range $3–$102 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Fluticasone Propionate | 52 | 19 |
| Montelukast Sodium | 43 | 14 |
| Azelastine Hcl | 41 | 21 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 40 | 18 |
| Fluticasone/Vilanterolbrand: Breo Ellipta | 35 | — |
| Fluticasone/Umeclidin/Vilanterbrand: Trelegy Ellipta | 28 | — |
| Famotidine | 26 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,174 across 53 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)
- 1177 Rock Springs Rd Ste 120Smyrna, TN 37167-8444Phone: (615) 895-6500Fax: (615) 895-1741
Registry dates
- Enumerated
- 2006-06-05
- Last updated
- 2026-04-27
- Certified
- 2026-04-27
Frequently asked questions
- What is Russell Walker's NPI number?
- Russell Walker's National Provider Identifier (NPI) is 1871532184, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Russell Walker's specialty?
- Russell Walker is listed in the NPPES registry with a primary specialty of Allergy & Immunology Physician (Allopathic & Osteopathic Physicians).
- Where is Russell Walker located?
- Russell Walker's practice location on file with NPPES is 206 Fortress Blvd, Murfreesboro, TN 37128-5269.
- What is Russell Walker's phone number?
- The practice phone number listed in the NPPES registry for Russell Walker is (615) 895-6500.
- Does Russell Walker accept Medicare?
- Russell Walker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Russell Walker's NPI active?
- Yes — Russell Walker's NPI (1871532184) is active in the NPPES registry as of the last update on 2026-04-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.