Isaias Cupino, MD
NPI 1306835350 · Family Medicine Physician · Lena, WI
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Isaias Cupino, MD is a Family Medicine Physician provider in Lena, WI (NPI 1306835350).
Provider details
- NPI number
- 1306835350
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 37208020 (WI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
20 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 100 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 206 | 28 |
| Atorvastatin Calcium | 188 | 49 |
| Dextroamphetamine/Amphetaminebrand: Dextroamphetamine-Amphetamine | 169 | 12 |
| Omeprazole | 128 | 38 |
| Amlodipine Besylate | 116 | 27 |
| Rosuvastatin Calcium | 114 | 33 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$109 across 1 record (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
- 2005-10-20
- Last updated
- 2014-09-02
Frequently asked questions
- What is Isaias Cupino's NPI number?
- Isaias Cupino's National Provider Identifier (NPI) is 1306835350, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Isaias Cupino's specialty?
- Isaias Cupino is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Isaias Cupino located?
- Isaias Cupino's practice location on file with NPPES is 200 Rosera St, Lena, WI 54139-9169.
- What is Isaias Cupino's phone number?
- The practice phone number listed in the NPPES registry for Isaias Cupino is (920) 829-6400.
- Does Isaias Cupino accept Medicare?
- Isaias Cupino is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Isaias Cupino's NPI active?
- Yes — Isaias Cupino's NPI (1306835350) is active in the NPPES registry as of the last update on 2014-09-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.