Jonathan Segal, MD
NPI 1902293210 · Cardiovascular Disease Physician · Alexandria, VA
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jonathan Segal, MD is a Cardiovascular Disease Physician provider in Alexandria, VA (NPI 1902293210).
Provider details
- NPI number
- 1902293210
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 0101273918 (VA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
5,032 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) |
|---|---|---|
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 873 | $9 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 437 | $129 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 436 | $140 |
| Rubidium Rb-82, Diagnostic, Per Study Dose, Up to 60 MillicuriesA9555 | 383 | $779 |
| Nuclear Medicine Studies of Blood Flow in Heart Muscle at Rest and With Stress With Concurrent Ct Scan78431 | 380 | $2,773 |
| Nuclear Medicine Study of Heart Muscle Blood Flow By Pet |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 24 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 158 | 63 |
| Apixabanbrand: Eliquis | 109 | 34 |
| Metoprolol Succinate | 103 | 42 |
| Losartan Potassium | 64 | 25 |
| Amlodipine Besylate | 57 | 28 |
| Rosuvastatin Calcium | 54 | 20 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$153 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
Additional practice locations (2)
- 2901 Telestar Ct Ste 100Falls Church, VA 22042-1261Phone: (703) 266-1793Fax: (703) 766-5928
- 19450 Deerfield Ave Ste 100Leesburg, VA 20176-6821Phone: (571) 305-3668Fax: (703) 729-2689
Registry dates
- Enumerated
- 2015-04-24
- Last updated
- 2025-04-01
- Certified
- 2025-04-01
Frequently asked questions
- What is Jonathan Segal's NPI number?
- Jonathan Segal's National Provider Identifier (NPI) is 1902293210, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jonathan Segal's specialty?
- Jonathan Segal is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Jonathan Segal located?
- Jonathan Segal's practice location on file with NPPES is 4825 Mark Center Dr Ste 150, Alexandria, VA 22311-1846.
- What is Jonathan Segal's phone number?
- The practice phone number listed in the NPPES registry for Jonathan Segal is (703) 751-8111.
- Does Jonathan Segal accept Medicare?
- Jonathan Segal is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jonathan Segal's NPI active?
- Yes — Jonathan Segal's NPI (1902293210) is active in the NPPES registry as of the last update on 2025-04-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.