What is Carmen Rivera Anaya's NPI number?

Carmen Rivera Anaya's National Provider Identifier (NPI) is 1992015655, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Carmen Rivera Anaya's specialty?

Carmen Rivera Anaya is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).

Where is Carmen Rivera Anaya located?

Carmen Rivera Anaya's practice location on file with NPPES is 258 San Jorge Street, San Juan, PR 00912.

What is Carmen Rivera Anaya's phone number?

The practice phone number listed in the NPPES registry for Carmen Rivera Anaya is (787) 244-2778.

Does Carmen Rivera Anaya accept Medicare?

Carmen Rivera Anaya is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Carmen Rivera Anaya's NPI active?

Yes — Carmen Rivera Anaya's NPI (1992015655) is active in the NPPES registry as of the last update on 2022-07-21.

IndividualActiveAccepts Medicare

Carmen Rivera Anaya, MD

NPI 1992015655 · Endocrinology, Diabetes & Metabolism Physician · San Juan, PR

Carmen Rivera Anaya, MD is a Endocrinology, Diabetes & Metabolism Physician provider in San Juan, PR (NPI 1992015655).

Provider details

NPI number: 1992015655
Entity type: Individual
Primary specialty: Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Female
Sole proprietor: Yes
License: 19480 (PR)

Practice location

258 San Jorge Street

San Jorge Medical Building Suite 205

San Juan, PR 00912

Phone: (787) 244-2778

Street-level locationGet directions

More PR providers

Mailing address

Hc67 Box 141

Bayamon, PR 00956

Specialties & taxonomies

Endocrinology, Diabetes & Metabolism PhysicianPrimary207RE0101XLicense 19480 (PR)
Allopathic & Osteopathic Physicians

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

Profile Score

Detailed profile(83/100 index)

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

Registry tenure38% of score
16 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

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 · 46 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Metformin Hclbrand: Metformin Hcl Er	295	67
Levothyroxine Sodiumbrand: Synthroid	267	52
Dulaglutidebrand: Trulicity	216	35
Atorvastatin Calcium	186	59
Rosuvastatin Calcium	152	37
Empaglifloz/Linaglip/Metforminbrand: Trijardy Xr	108	21
Glimepiride	107	23
Empagliflozin/Metformin Hclbrand: Synjardy Xr	89	23

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.

Enumerated: 2010-10-15
Last updated: 2022-07-21

Frequently asked questions

What is Carmen Rivera Anaya's NPI number?: Carmen Rivera Anaya's National Provider Identifier (NPI) is 1992015655, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Carmen Rivera Anaya's specialty?: Carmen Rivera Anaya is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
Where is Carmen Rivera Anaya located?: Carmen Rivera Anaya's practice location on file with NPPES is 258 San Jorge Street, San Juan, PR 00912.
What is Carmen Rivera Anaya's phone number?: The practice phone number listed in the NPPES registry for Carmen Rivera Anaya is (787) 244-2778.
Does Carmen Rivera Anaya accept Medicare?: Carmen Rivera Anaya is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Carmen Rivera Anaya's NPI active?: Yes — Carmen Rivera Anaya's NPI (1992015655) is active in the NPPES registry as of the last update on 2022-07-21.

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

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

What this provider prescribes (Medicare Part D)

Registry dates

Frequently asked questions

Specialties & taxonomies

Frequently asked questions

Profile Score

What this provider prescribes (Medicare Part D)