Zunaira Islam, M.D.
NPI 1548598055 · Internal Medicine Physician · Longwood, FL
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Zunaira Islam, M.D. is a Internal Medicine Physician provider in Longwood, FL (NPI 1548598055).
Provider details
- NPI number
- 1548598055
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- C148846 (CA)
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 tenure28% of score
16 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
286 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 134 | $116 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 66 | $78 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 41 | $112 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 16 | $170 |
| Critical Care, First 30-74 Minutes99291 | 16 | $210 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 13 | $79 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 1 distinct drug on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Apixabanbrand: Eliquis | 16 | 12 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (1)
- 1020 29th St Ste 480Sacramento, CA 95816-5173Phone: (916) 733-3777Fax: (916) 454-6780
Registry dates
- Enumerated
- 2009-11-20
- Last updated
- 2025-07-09
- Certified
- 2025-07-09
Frequently asked questions
- What is Zunaira Islam's NPI number?
- Zunaira Islam's National Provider Identifier (NPI) is 1548598055, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Zunaira Islam's specialty?
- Zunaira Islam is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Zunaira Islam located?
- Zunaira Islam's practice location on file with NPPES is 2180 W State Road 434, Longwood, FL 32779-5041.
- What is Zunaira Islam's phone number?
- The practice phone number listed in the NPPES registry for Zunaira Islam is (407) 647-2346.
- Does Zunaira Islam accept Medicare?
- Zunaira Islam is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Zunaira Islam's NPI active?
- Yes — Zunaira Islam's NPI (1548598055) is active in the NPPES registry as of the last update on 2025-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.