What is Ivonne De L Fraga Berrios's NPI number?

Ivonne De L Fraga Berrios's National Provider Identifier (NPI) is 1033116264, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Ivonne De L Fraga Berrios's specialty?

Ivonne De L Fraga Berrios is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).

Where is Ivonne De L Fraga Berrios located?

Ivonne De L Fraga Berrios's practice location on file with NPPES is 708 Ave Ponce De Leon, San Juan, PR 00918-4502.

What is Ivonne De L Fraga Berrios's phone number?

The practice phone number listed in the NPPES registry for Ivonne De L Fraga Berrios is (787) 763-9312.

Does Ivonne De L Fraga Berrios accept Medicare?

Ivonne De L Fraga Berrios is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Ivonne De L Fraga Berrios's NPI active?

Yes — Ivonne De L Fraga Berrios's NPI (1033116264) is active in the NPPES registry as of the last update on 2007-07-09.

IndividualActiveAccepts Medicare

Ivonne De L Fraga Berrios, MD

NPI 1033116264 · Neurology Physician · San Juan, PR

Ivonne De L Fraga Berrios, MD is a Neurology Physician provider in San Juan, PR (NPI 1033116264).

Provider details

NPI number: 1033116264
Entity type: Individual
Primary specialty: Neurology PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Female
License: 13162 (PR)

Practice location

708 Ave Ponce De Leon

Suite 102

San Juan, PR 00918-4502

Phone: (787) 763-9312

Fax: (787) 294-1246

Street-level locationGet directions

More PR providers

Mailing address

Pmb 191 Po Box 7891

Guaynabo, PR 00970-7891

Specialties & taxonomies

Neurology PhysicianPrimary2084N0400XLicense 13162 (PR)
Allopathic & Osteopathic Physicians

Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Established profile(71/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure25% of score
21 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
145 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 methodology.

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	47	$126
Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213	43	$90
Measurement of Brain Wave Activity (eeg), Awake and Drowsy95816	26	$194
New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204	17	$164
Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212	12	$20

Typical Medicare-allowed amounts for these services range $20–$194 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, 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 · 57 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Donepezil Hcl	520	119
Memantine Hclbrand: Memantine Hcl Er	469	74
Gabapentin	311	58
Rivastigmine	263	48
Duloxetine Hcl	226	46
Pregabalin	206	28
Sertraline Hcl	205	42

Transparency — industry payments

Based on CMS Open Payments, 2024; not all care is captured.

$62 across 3 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.

Enumerated: 2005-07-01
Last updated: 2007-07-09

Frequently asked questions

What is Ivonne De L Fraga Berrios's NPI number?: Ivonne De L Fraga Berrios's National Provider Identifier (NPI) is 1033116264, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Ivonne De L Fraga Berrios's specialty?: Ivonne De L Fraga Berrios is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
Where is Ivonne De L Fraga Berrios located?: Ivonne De L Fraga Berrios's practice location on file with NPPES is 708 Ave Ponce De Leon, San Juan, PR 00918-4502.
What is Ivonne De L Fraga Berrios's phone number?: The practice phone number listed in the NPPES registry for Ivonne De L Fraga Berrios is (787) 763-9312.
Does Ivonne De L Fraga Berrios accept Medicare?: Ivonne De L Fraga Berrios is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Ivonne De L Fraga Berrios's NPI active?: Yes — Ivonne De L Fraga Berrios's NPI (1033116264) is active in the NPPES registry as of the last update on 2007-07-09.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

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	47	$126
Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213	43	$90
Measurement of Brain Wave Activity (eeg), Awake and Drowsy95816	26	$194
New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204	17	$164
Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212	12	$20

Drug

Part D claims (2024)

Beneficiaries

Donepezil Hcl

520

119

Memantine Hclbrand: Memantine Hcl Er

469

Gabapentin

311

Rivastigmine

263

Duloxetine Hcl

226

Pregabalin

206

Sertraline Hcl

205

Transparency — industry payments

Based on CMS Open Payments, 2024; not all care is captured.

$62 across 3 records (Open Payments 2024)

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

What this provider does (Medicare)

What this provider prescribes (Medicare Part D)

Transparency — industry payments

Registry dates

Frequently asked questions

Specialties & taxonomies

Frequently asked questions

Profile Score

What this provider does (Medicare)

What this provider prescribes (Medicare Part D)

Transparency — industry payments