What is Ana Rivera De La Vega's NPI number?

Ana Rivera De La Vega's National Provider Identifier (NPI) is 1003934589, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Ana Rivera De La Vega's specialty?

Ana Rivera De La Vega is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).

Where is Ana Rivera De La Vega located?

Ana Rivera De La Vega's practice location on file with NPPES is 100 Paseo San Pablo, Bayamon, PR 00961-7019.

What is Ana Rivera De La Vega's phone number?

The practice phone number listed in the NPPES registry for Ana Rivera De La Vega is (787) 778-8774.

Does Ana Rivera De La Vega accept Medicare?

Ana Rivera De La Vega is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Ana Rivera De La Vega's NPI active?

Yes — Ana Rivera De La Vega's NPI (1003934589) is active in the NPPES registry as of the last update on 2012-03-14.

IndividualActiveAccepts Medicare

Ana Rivera De La Vega, M.D.

NPI 1003934589 · Nephrology Physician · Bayamon, PR

Ana Rivera De La Vega, M.D. is a Nephrology Physician provider in Bayamon, PR (NPI 1003934589).

Provider details

NPI number: 1003934589
Entity type: Individual
Primary specialty: Nephrology PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Female
Sole proprietor: No
License: 12244 (PR)

Practice location

100 Paseo San Pablo

Edif. Dr. Arturo Cadilla, Suite 201

Bayamon, PR 00961-7019

Phone: (787) 778-8774

Fax: (787) 269-6190

More PR providers

Mailing address

100 Gran Bulevar Paseos

San Juan, PR 00926

Specialties & taxonomies

Nephrology PhysicianPrimary207RN0300XLicense 12244 (PR)
Allopathic & Osteopathic Physicians

Enrolled with Medicare as Practitioner - Nephrology · 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
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
324 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)
Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231	141	$47
Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214	114	$125
Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232	69	$75

Typical Medicare-allowed amounts for these services range $47–$125 (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 · 31 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Dapagliflozin Propanediolbrand: Farxiga	182	42
Allopurinol	143	38
Irbesartan	142	42
Losartan Potassium	118	31
Amlodipine Besylate	118	30
Omega-3 Acid Ethyl Esters	75	23
Metoprolol Succinate	75

Transparency — industry payments

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

$16 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.

Enumerated: 2007-03-26
Last updated: 2012-03-14

Frequently asked questions

What is Ana Rivera De La Vega's NPI number?: Ana Rivera De La Vega's National Provider Identifier (NPI) is 1003934589, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Ana Rivera De La Vega's specialty?: Ana Rivera De La Vega is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
Where is Ana Rivera De La Vega located?: Ana Rivera De La Vega's practice location on file with NPPES is 100 Paseo San Pablo, Bayamon, PR 00961-7019.
What is Ana Rivera De La Vega's phone number?: The practice phone number listed in the NPPES registry for Ana Rivera De La Vega is (787) 778-8774.
Does Ana Rivera De La Vega accept Medicare?: Ana Rivera De La Vega is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Ana Rivera De La Vega's NPI active?: Yes — Ana Rivera De La Vega's NPI (1003934589) is active in the NPPES registry as of the last update on 2012-03-14.

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)
Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231	141	$47
Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214	114	$125
Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232	69	$75

Drug

Part D claims (2024)

Beneficiaries

Dapagliflozin Propanediolbrand: Farxiga

182

Allopurinol

143

Irbesartan

142

Losartan Potassium

118

Amlodipine Besylate

118

Omega-3 Acid Ethyl Esters

Metoprolol Succinate

Transparency — industry payments

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

$16 across 1 record (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