Bertha Fonseca, M.D.
NPI 1851592729 · Neurology Physician · Coral Gables, FL
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Bertha Fonseca, M.D. is a Neurology Physician provider in Coral Gables, FL (NPI 1851592729).
Provider details
- NPI number
- 1851592729
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- ME101427 (FL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 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
315 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 | 232 | $130 |
| 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 | 40 | $17 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 28 | $178 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 15 | $92 |
Typical Medicare-allowed amounts for these services range $17–$178 (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 · 63 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 754 | 212 |
| Donepezil Hcl | 582 | 176 |
| Memantine Hcl | 341 | 80 |
| Trazodone Hcl | 303 | 92 |
| Sertraline Hcl | 282 | 75 |
| Carbidopa/Levodopabrand: Carbidopa-Levodopa | 148 | 36 |
| Escitalopram Oxalate | 138 | 38 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$41,871 across 82 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
- 2007-05-30
- Last updated
- 2021-03-24
- Certified
- 2021-03-24
Frequently asked questions
- What is Bertha Fonseca's NPI number?
- Bertha Fonseca's National Provider Identifier (NPI) is 1851592729, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Bertha Fonseca's specialty?
- Bertha Fonseca is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Bertha Fonseca located?
- Bertha Fonseca's practice location on file with NPPES is 747 Ponce De Leon Blvd, Coral Gables, FL 33134-2049.
- What is Bertha Fonseca's phone number?
- The practice phone number listed in the NPPES registry for Bertha Fonseca is (305) 444-4175.
- Does Bertha Fonseca accept Medicare?
- Bertha Fonseca is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Bertha Fonseca's NPI active?
- Yes — Bertha Fonseca's NPI (1851592729) is active in the NPPES registry as of the last update on 2021-03-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.