Mariana Ferrer Fuenmayor, DO
NPI 1891324539 · Family Medicine Physician · State College, PA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mariana Ferrer Fuenmayor, DO is a Family Medicine Physician provider in State College, PA (NPI 1891324539).
Provider details
- NPI number
- 1891324539
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
6 yrs in NPPES registry
- Profile completeness25% of score
83% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
468 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) |
|---|---|---|
| Assessment of Emotional Or Behavioral Problems96127 | 118 | $0 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 106 | $16 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 104 | $121 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 81 | $86 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 48 | $168 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 60 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 135 | 44 |
| Levothyroxine Sodium | 77 | 28 |
| Lisinopril | 60 | 20 |
| Gabapentin | 59 | 18 |
| Amlodipine Besylate | 57 | 19 |
| Metoprolol Succinate | 52 | 14 |
| Rosuvastatin Calcium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$105 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
- 2020-04-04
- Last updated
- 2023-09-29
- Certified
- 2023-09-29
Frequently asked questions
- What is Mariana Ferrer Fuenmayor's NPI number?
- Mariana Ferrer Fuenmayor's National Provider Identifier (NPI) is 1891324539, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mariana Ferrer Fuenmayor's specialty?
- Mariana Ferrer Fuenmayor is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mariana Ferrer Fuenmayor located?
- Mariana Ferrer Fuenmayor's practice location on file with NPPES is 476 Rolling Ridge Dr Ste 101, State College, PA 16801-7639.
- What is Mariana Ferrer Fuenmayor's phone number?
- The practice phone number listed in the NPPES registry for Mariana Ferrer Fuenmayor is (814) 689-4980.
- Does Mariana Ferrer Fuenmayor accept Medicare?
- Mariana Ferrer Fuenmayor is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mariana Ferrer Fuenmayor's NPI active?
- Yes — Mariana Ferrer Fuenmayor's NPI (1891324539) is active in the NPPES registry as of the last update on 2023-09-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.