Anirudh Arun, M.D.
NPI 1922498773 · Vascular & Interventional Radiology Physician · Owings Mills, MD
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Anirudh Arun, M.D. is a Vascular & Interventional Radiology Physician provider in Owings Mills, MD (NPI 1922498773).
Provider details
- NPI number
- 1922498773
- Entity type
- Individual
- Primary specialty
- Vascular & Interventional Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- D0086966 (MD)
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
11 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
4,281 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) |
|---|---|---|
| Dxa Bone Density Measurement of Hip, Pelvis, Spine77080 | 428 | $41 |
| X-Ray of Chest, 1 View71045 | 296 | $9 |
| Dxa Bone Density Measurement of Forearm, Finger, Hand, Or Foot77081 | 226 | $33 |
| X-Ray of Chest, 2 Views71046 | 221 | $35 |
| Ct Scan of Chest Without Contrast71250 | 217 | $138 |
| Aspiration of Fluid From Chest Cavity Using Imaging Guidance32555 | 144 | $109 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$98 across 1 record (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
- 2015-02-02
- Last updated
- 2026-03-17
- Certified
- 2026-03-17
Frequently asked questions
- What is Anirudh Arun's NPI number?
- Anirudh Arun's National Provider Identifier (NPI) is 1922498773, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Anirudh Arun's specialty?
- Anirudh Arun is listed in the NPPES registry with a primary specialty of Vascular & Interventional Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Anirudh Arun located?
- Anirudh Arun's practice location on file with NPPES is 21 Crossroads Dr Ste 100, Owings Mills, MD 21117-5484.
- What is Anirudh Arun's phone number?
- The practice phone number listed in the NPPES registry for Anirudh Arun is (443) 436-1100.
- Does Anirudh Arun accept Medicare?
- Anirudh Arun is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Anirudh Arun's NPI active?
- Yes — Anirudh Arun's NPI (1922498773) is active in the NPPES registry as of the last update on 2026-03-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.