What is Cesar Monsalve Rizo's NPI number?

Cesar Monsalve Rizo's National Provider Identifier (NPI) is 1033404355, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Cesar Monsalve Rizo's specialty?

Cesar Monsalve Rizo is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).

Where is Cesar Monsalve Rizo located?

Cesar Monsalve Rizo's practice location on file with NPPES is Rr 7 Box 386, San Juan, PR 00926.

What is Cesar Monsalve Rizo's phone number?

The practice phone number listed in the NPPES registry for Cesar Monsalve Rizo is (787) 615-1861.

Does Cesar Monsalve Rizo accept Medicare?

Cesar Monsalve Rizo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Cesar Monsalve Rizo's NPI active?

Yes — Cesar Monsalve Rizo's NPI (1033404355) is active in the NPPES registry as of the last update on 2012-02-27.

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Cesar Monsalve Rizo, M.D.

NPI 1033404355 · General Practice Physician · San Juan, PR

Cesar Monsalve Rizo, M.D. is a General Practice Physician provider in San Juan, PR (NPI 1033404355).

Provider details

NPI number: 1033404355
Entity type: Individual
Primary specialty: General Practice PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Male
Sole proprietor: Yes
License: 18225 (PR)

Practice location

Rr 7 Box 386

Villas De Carraizo

San Juan, PR 00926

Phone: (787) 615-1861

More PR providers

Mailing address

Rr 7 Box 386

San Juan, PR 00926

Specialties & taxonomies

General Practice PhysicianPrimary208D00000XLicense 18225 (PR)
Allopathic & Osteopathic Physicians

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

Profile Score

Detailed profile(84/100 index)

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

Registry tenure33% of score
15 yrs in NPPES registry
Profile completeness33% of score
100% of core fields populated
Practice footprint20% of score
1 documented practice location
Open Payments transparency13% of score
Has Open Payments disclosures (2024)

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 prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 3 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Ibuprofen	22	22
Azithromycin	18	18
Cefadroxil	18	18

Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do not include cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.

Transparency — industry payments

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

$131 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: 2011-06-15
Last updated: 2012-02-27

Frequently asked questions

What is Cesar Monsalve Rizo's NPI number?: Cesar Monsalve Rizo's National Provider Identifier (NPI) is 1033404355, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Cesar Monsalve Rizo's specialty?: Cesar Monsalve Rizo is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
Where is Cesar Monsalve Rizo located?: Cesar Monsalve Rizo's practice location on file with NPPES is Rr 7 Box 386, San Juan, PR 00926.
What is Cesar Monsalve Rizo's phone number?: The practice phone number listed in the NPPES registry for Cesar Monsalve Rizo is (787) 615-1861.
Does Cesar Monsalve Rizo accept Medicare?: Cesar Monsalve Rizo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Cesar Monsalve Rizo's NPI active?: Yes — Cesar Monsalve Rizo's NPI (1033404355) is active in the NPPES registry as of the last update on 2012-02-27.

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 prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 3 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Ibuprofen	22	22
Azithromycin	18	18
Cefadroxil	18	18

Transparency — industry payments

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

$131 across 1 record (Open Payments 2024)

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

What this provider prescribes (Medicare Part D)

Transparency — industry payments

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

What this provider prescribes (Medicare Part D)

Transparency — industry payments

Frequently asked questions