Robert Sikora, M.D.
NPI 1447254263 · Allergy Physician · Woodbridge, VA
Enrolled with Medicare as Practitioner - Allergy/Immunology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Sikora, M.D. is a Allergy Physician provider in Woodbridge, VA (NPI 1447254263).
Provider details
- NPI number
- 1447254263
- Entity type
- Individual
- Primary specialty
- Allergy PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 0101059152 (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
21 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
11,525 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 | 3,980 | $14 |
| Test for Allergy Using Allergenic Extract95004 | 2,731 | $3 |
| Professional Service for Multiple Injections of Allergen95117 | 1,962 | $12 |
| Test for Allergy Using Allergenic Extract Injected Into Skin95024 | 1,745 | $8 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 222 | $86 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 200 | $13 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 23 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Montelukast Sodium | 165 | 46 |
| Fluticasone Propionate | 77 | 29 |
| Azelastine Hcl | 69 | 27 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 69 | 23 |
| Fluticasone/Umeclidin/Vilanterbrand: Trelegy Ellipta | 54 | — |
| Prednisone | 50 | 21 |
| Fluticasone/Vilanterolbrand: Breo Ellipta |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$807 across 25 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
- 2005-06-09
- Last updated
- 2014-02-18
Frequently asked questions
- What is Robert Sikora's NPI number?
- Robert Sikora's National Provider Identifier (NPI) is 1447254263, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Sikora's specialty?
- Robert Sikora is listed in the NPPES registry with a primary specialty of Allergy Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Sikora located?
- Robert Sikora's practice location on file with NPPES is 2296 Opitz Blvd, Woodbridge, VA 22191-3347.
- What is Robert Sikora's phone number?
- The practice phone number listed in the NPPES registry for Robert Sikora is (703) 670-3900.
- Does Robert Sikora accept Medicare?
- Robert Sikora is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Sikora's NPI active?
- Yes — Robert Sikora's NPI (1447254263) is active in the NPPES registry as of the last update on 2014-02-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.