What is Richard Fontanez Nieves's NPI number?

Richard Fontanez Nieves's National Provider Identifier (NPI) is 1982086435, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Richard Fontanez Nieves's specialty?

Richard Fontanez Nieves is listed in the NPPES registry with a primary specialty of Pain Medicine (Physical Medicine & Rehabilitation) Physician (Allopathic & Osteopathic Physicians).

Where is Richard Fontanez Nieves located?

Richard Fontanez Nieves's practice location on file with NPPES is Centro Medico De Puerto Rico Barrio Monacillos, San Juan, PR 00935.

What is Richard Fontanez Nieves's phone number?

The practice phone number listed in the NPPES registry for Richard Fontanez Nieves is (787) 758-2525.

Does Richard Fontanez Nieves accept Medicare?

Richard Fontanez Nieves is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Richard Fontanez Nieves's NPI active?

Yes — Richard Fontanez Nieves's NPI (1982086435) is active in the NPPES registry as of the last update on 2023-09-27.

IndividualActiveAccepts Medicare

Richard Fontanez Nieves, MD

NPI 1982086435 · Pain Medicine (Physical Medicine & Rehabilitation) Physician · San Juan, PR

Richard Fontanez Nieves, MD is a Pain Medicine (Physical Medicine & Rehabilitation) Physician provider in San Juan, PR (NPI 1982086435).

Provider details

NPI number: 1982086435
Entity type: Individual
Primary specialty: Pain Medicine (Physical Medicine & Rehabilitation) PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: Yes
License: 23475 (PR)

Practice location

Centro Medico De Puerto Rico Barrio Monacillos

San Juan, PR 00935

Phone: (787) 758-2525

More PR providers

Mailing address

Centro Medico De Puerto Rico, Barrio Monacillo

San Juan, PUERTO RICO 00935

Specialties & taxonomies

Pain Medicine (Physical Medicine & Rehabilitation) PhysicianPrimary2081P2900XLicense 23475 (PR)
Allopathic & Osteopathic Physicians

Enrolled with Medicare as Practitioner - Physical Medicine and Rehabilitation · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Detailed profile(78/100 index)

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

Registry tenure33% of score
11 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
Meloxicam	112	98
Tizanidine Hcl	61	53
Gabapentin	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.

$114 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: 2015-06-22
Last updated: 2023-09-27
Certified: 2023-09-22

Frequently asked questions

What is Richard Fontanez Nieves's NPI number?: Richard Fontanez Nieves's National Provider Identifier (NPI) is 1982086435, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Richard Fontanez Nieves's specialty?: Richard Fontanez Nieves is listed in the NPPES registry with a primary specialty of Pain Medicine (Physical Medicine & Rehabilitation) Physician (Allopathic & Osteopathic Physicians).
Where is Richard Fontanez Nieves located?: Richard Fontanez Nieves's practice location on file with NPPES is Centro Medico De Puerto Rico Barrio Monacillos, San Juan, PR 00935.
What is Richard Fontanez Nieves's phone number?: The practice phone number listed in the NPPES registry for Richard Fontanez Nieves is (787) 758-2525.
Does Richard Fontanez Nieves accept Medicare?: Richard Fontanez Nieves is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Richard Fontanez Nieves's NPI active?: Yes — Richard Fontanez Nieves's NPI (1982086435) is active in the NPPES registry as of the last update on 2023-09-27.

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
Meloxicam	112	98
Tizanidine Hcl	61	53
Gabapentin	18	—

Transparency — industry payments

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

$114 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