Ian Seemungal, M.D
NPI 1679722433 · Infectious Disease Physician · Arlington, VA
Enrolled with Medicare as Practitioner - Infectious Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ian Seemungal, M.D is a Infectious Disease Physician provider in Arlington, VA (NPI 1679722433).
Provider details
- NPI number
- 1679722433
- Entity type
- Individual
- Primary specialty
- Infectious Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D
- Sex
- Male
- Sole proprietor
- No
- License
- 0101250154 (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
17 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
1,220 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 750 | $127 |
| Critical Care, First 30-74 Minutes99291 | 185 | $227 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 167 | $182 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 75 | $134 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 27 | $185 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'S |
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 |
|---|---|---|
| Bictegrav/Emtricit/Tenofov Alabrand: Biktarvy | 63 | — |
| Ertapenem Sodiumbrand: Ertapenem | 41 | 18 |
| Ceftriaxone Sodiumbrand: Ceftriaxone | 36 | 12 |
| Meropenem | 19 | — |
| Daptomycin | 18 | — |
| Ampicillin Sodium | 14 | — |
| Doxycycline Hyclate | 14 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$193 across 7 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
- 2008-09-16
- Last updated
- 2020-12-16
- Certified
- 2020-12-16
Frequently asked questions
- What is Ian Seemungal's NPI number?
- Ian Seemungal's National Provider Identifier (NPI) is 1679722433, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ian Seemungal's specialty?
- Ian Seemungal is listed in the NPPES registry with a primary specialty of Infectious Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Ian Seemungal located?
- Ian Seemungal's practice location on file with NPPES is 1715 N George Mason Dr Ste 305, Arlington, VA 22205-3655.
- What is Ian Seemungal's phone number?
- The practice phone number listed in the NPPES registry for Ian Seemungal is (703) 717-7851.
- Does Ian Seemungal accept Medicare?
- Ian Seemungal is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ian Seemungal's NPI active?
- Yes — Ian Seemungal's NPI (1679722433) is active in the NPPES registry as of the last update on 2020-12-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.