Robert Sullivan, MD
NPI 1437190436 · Allergy & Immunology Physician · Lynchburg, VA
Enrolled with Medicare as Practitioner - Allergy/Immunology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Sullivan, MD is a Allergy & Immunology Physician provider in Lynchburg, VA (NPI 1437190436).
Provider details
- NPI number
- 1437190436
- Entity type
- Individual
- Primary specialty
- Allergy & Immunology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 0101055474 (VA)
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
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
9,351 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 | 3,609 | $3 |
| Professional Service for Preparation and Provision of 1 Or More Antigens95165 | 2,865 | $14 |
| Professional Service for Multiple Injections of Allergen95117 | 1,569 | $12 |
| Test for Allergy Using Allergenic Extract Injected Into Skin95024 | 581 | $7 |
| Professional Service for Single Injection of Allergen95115 | 209 | $10 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 139 | $14 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Azelastine Hcl | 322 | 119 |
| Montelukast Sodium | 215 | 71 |
| Fluticasone Propionate | 127 | 66 |
| Epinephrine | 106 | 98 |
| Famotidine | 64 | 21 |
| Ipratropium Bromide | 29 | 13 |
| Dupilumabbrand: Dupixent Pen | 23 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$828 across 36 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
- 2006-06-09
- Last updated
- 2025-01-13
- Certified
- 2025-01-13
Frequently asked questions
- What is Robert Sullivan's NPI number?
- Robert Sullivan's National Provider Identifier (NPI) is 1437190436, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Sullivan's specialty?
- Robert Sullivan is listed in the NPPES registry with a primary specialty of Allergy & Immunology Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Sullivan located?
- Robert Sullivan's practice location on file with NPPES is 2728 Old Forest Rd, Lynchburg, VA 24501-2445.
- What is Robert Sullivan's phone number?
- The practice phone number listed in the NPPES registry for Robert Sullivan is (434) 385-8190.
- Does Robert Sullivan accept Medicare?
- Robert Sullivan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Sullivan's NPI active?
- Yes — Robert Sullivan's NPI (1437190436) is active in the NPPES registry as of the last update on 2025-01-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.