Lopa Kabir Islam, MD
NPI 1881794030 · Internal Medicine Physician · Wausau, WI
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lopa Kabir Islam, MD is a Internal Medicine Physician provider in Wausau, WI (NPI 1881794030).
Provider details
- NPI number
- 1881794030
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 42978 (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
19 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
266 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 207 | $134 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 59 | $91 |
Typical Medicare-allowed amounts for these services range $91–$134 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 88 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 378 | 103 |
| Metoprolol Succinate | 368 | 96 |
| Levothyroxine Sodium | 322 | 88 |
| Losartan Potassium | 267 | 75 |
| Lisinopril | 180 | 57 |
| Alendronate Sodium | 176 | 57 |
| Buspirone Hcl | 160 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-09-25
- Last updated
- 2026-04-18
- Certified
- 2026-04-18
Frequently asked questions
- What is Lopa Kabir Islam's NPI number?
- Lopa Kabir Islam's National Provider Identifier (NPI) is 1881794030, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lopa Kabir Islam's specialty?
- Lopa Kabir Islam is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Lopa Kabir Islam located?
- Lopa Kabir Islam's practice location on file with NPPES is 2727 Plaza Dr, Wausau, WI 54401-4129.
- What is Lopa Kabir Islam's phone number?
- The practice phone number listed in the NPPES registry for Lopa Kabir Islam is (715) 847-3251.
- Does Lopa Kabir Islam accept Medicare?
- Lopa Kabir Islam is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lopa Kabir Islam's NPI active?
- Yes — Lopa Kabir Islam's NPI (1881794030) is active in the NPPES registry as of the last update on 2026-04-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.