Ira Segal, M.D.
NPI 1649239898 · Family Medicine Physician · Madison, WI
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ira Segal, M.D. is a Family Medicine Physician provider in Madison, WI (NPI 1649239898).
Provider details
- NPI number
- 1649239898
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 53999 (WI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,353 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 352 | $9 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 114 | $85 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 114 | $120 |
| Blood Test, Basic Group of Blood Chemicals (calcium, Total)80048 | 105 | $8 |
| Blood Test, Lipids (cholesterol and Triglycerides)80061 | 95 | $13 |
| Hemoglobin A1c Level83036 | 84 | $10 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 89 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 197 | 56 |
| Rosuvastatin Calcium | 191 | 54 |
| Amlodipine Besylate | 182 | 50 |
| Gabapentin | 175 | 31 |
| Lisinopril | 170 | 44 |
| Levothyroxine Sodium | 124 | 25 |
| Omeprazole |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-03-17
- Last updated
- 2014-02-26
Frequently asked questions
- What is Ira Segal's NPI number?
- Ira Segal's National Provider Identifier (NPI) is 1649239898, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ira Segal's specialty?
- Ira Segal is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Ira Segal located?
- Ira Segal's practice location on file with NPPES is 5249 E Terrace Dr, Madison, WI 53718-8339.
- What is Ira Segal's phone number?
- The practice phone number listed in the NPPES registry for Ira Segal is (608) 222-9777.
- Does Ira Segal accept Medicare?
- Ira Segal is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ira Segal's NPI active?
- Yes — Ira Segal's NPI (1649239898) is active in the NPPES registry as of the last update on 2014-02-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.