Giovanna Ignacio Subira Medina, MD, PHD
NPI 1508483132 · Sports Medicine (Orthopaedic Surgery) Physician · Boston, MA
Enrolled with Medicare as Practitioner - Orthopedic Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Giovanna Ignacio Subira Medina, MD, PHD is a Sports Medicine (Orthopaedic Surgery) Physician provider in Boston, MA (NPI 1508483132).
Provider details
- NPI number
- 1508483132
- Entity type
- Individual
- Primary specialty
- Sports Medicine (Orthopaedic Surgery) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, PHD
- Sex
- Female
- Sole proprietor
- Yes
- License
- MT221483 (PA)
Specialties & taxonomies
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
6 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
28 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 17 | $133 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 11 | $122 |
Typical Medicare-allowed amounts for these services range $122–$133 (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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$4,514 across 37 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
Additional practice locations (1)
- 380 N Oxford Valley RdLanghorne, PA 19047-8304Phone: (219) 949-5000
Registry dates
- Enumerated
- 2020-06-30
- Last updated
- 2023-08-15
- Certified
- 2023-08-15
Frequently asked questions
- What is Giovanna Ignacio Subira Medina's NPI number?
- Giovanna Ignacio Subira Medina's National Provider Identifier (NPI) is 1508483132, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Giovanna Ignacio Subira Medina's specialty?
- Giovanna Ignacio Subira Medina is listed in the NPPES registry with a primary specialty of Sports Medicine (Orthopaedic Surgery) Physician (Allopathic & Osteopathic Physicians).
- Where is Giovanna Ignacio Subira Medina located?
- Giovanna Ignacio Subira Medina's practice location on file with NPPES is 55 Fruit St, Boston, MA 02114-2621.
- What is Giovanna Ignacio Subira Medina's phone number?
- The practice phone number listed in the NPPES registry for Giovanna Ignacio Subira Medina is (617) 726-8523.
- Does Giovanna Ignacio Subira Medina accept Medicare?
- Giovanna Ignacio Subira Medina is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Giovanna Ignacio Subira Medina's NPI active?
- Yes — Giovanna Ignacio Subira Medina's NPI (1508483132) is active in the NPPES registry as of the last update on 2023-08-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.