Michelle Cofan Hernandez
NPI 1043514110 · Nephrology Physician · Mayaguez, PR
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michelle Cofan Hernandez is a Nephrology Physician provider in Mayaguez, PR (NPI 1043514110).
Provider details
- NPI number
- 1043514110
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- Yes
- License
- 18102 (PR)
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
15 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
20 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 20 | $69 |
Typical Medicare-allowed amounts for these services range $69–$69 (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 · 28 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Calcium Acetate | 81 | 17 |
| Sevelamer Carbonate | 46 | 13 |
| Dapagliflozin Propanediolbrand: Farxiga | 44 | — |
| Bumetanide | 43 | 14 |
| Atorvastatin Calcium | 42 | 12 |
| Nifedipinebrand: Nifedipine Er | 37 | 15 |
| Calcitriol | 35 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,338 across 15 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
Registry dates
- Enumerated
- 2011-01-05
- Last updated
- 2020-08-04
- Certified
- 2020-08-04
Frequently asked questions
- What is Michelle Cofan Hernandez's NPI number?
- Michelle Cofan Hernandez's National Provider Identifier (NPI) is 1043514110, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michelle Cofan Hernandez's specialty?
- Michelle Cofan Hernandez is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Michelle Cofan Hernandez located?
- Michelle Cofan Hernandez's practice location on file with NPPES is Carr 2 # Km156.5, Mayaguez, PR 00682-6353.
- What is Michelle Cofan Hernandez's phone number?
- The practice phone number listed in the NPPES registry for Michelle Cofan Hernandez is (787) 292-7979.
- Does Michelle Cofan Hernandez accept Medicare?
- Michelle Cofan Hernandez is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michelle Cofan Hernandez's NPI active?
- Yes — Michelle Cofan Hernandez's NPI (1043514110) is active in the NPPES registry as of the last update on 2020-08-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.