2026 NPPES data Geriatric Medicine (Family Medicine) Physician NPI 1851386338 M.D.
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MAYRA SOTO-GOITIA, M.D.

Geriatric Medicine (Family Medicine) Physician in HATO REY, Puerto Rico. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
Prescribing volume
928
Medicare Part D claims · 83 beneficiaries · Geriatric Medicine (Family Medicine) Physician avg: 5K
Generic prescribing
84%
generic claims · 16% brand-name · higher generic rates reduce patient out-of-pocket costs
What the federal data reveals: MAYRA SOTO-GOITIA, M.D. is a Geriatric Medicine (Family Medicine) Physician ([object Object]) practicing in HATO REY, Puerto Rico with a Medicare Part D prescribing footprint of 928 claims across 83 beneficiaries — 16% brand-name prescribing .

What stands out: MAYRA SOTO-GOITIA, M.D. filed 928 Medicare Part D claims in 2023 across HATO REY, Puerto Rico. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

Board certification likely (heuristic — not verified)

MAYRA SOTO-GOITIA, M.D. practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 1 hospital affiliation — signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).

MAYRA SOTO-GOITIA, M.D. at a glance

Quality data not reported

NPI registry status

Active

Issued 09/12/2005

NPI 1851386338

Primary specialty

Geriatric Medicine (Family Medicine) Physician

Niche

1,779 US NPIs in this specialty

Medicare Part D claims

928 81% vs specialty avg

2023 prescription claims

Specialty avg: 4,854

Specialty distribution in Puerto Rico

How Geriatric Medicine (Family Medicine) Physician compares to other specialties among Puerto Rico providers

Puerto Rico providers

Geriatric Medicine (Family Medicine) Physician share within Puerto Rico

1. Geriatric Medicine (Family Medicine) Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Geriatric Medicine (Family Medicine) Physician share within Puerto Rico

Specialty board-certification context

Estimated specialty board-certified rate — Geriatric Medicine (Family Medicine) Physician (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Geriatric Medicine (Family Medicine) Physician ABMS/AOA estimate

Est. board-certified rate (Geriatric Medicine (Family Medicine) Physician) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Geriatric Medicine (Family Medicine) Physician) — ABMS / AOA estimate

The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.

Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).

MAYRA SOTO-GOITIA, M.D. is a Geriatric Medicine (Family Medicine) Physician provider practicing in HATO REY, Puerto Rico, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: M.D.. NPI: 1851386338. This profile includes practice location, specialty classification, and organizational affiliations from the CMS provider registry. Provider information is self-reported to CMS and updated monthly.

MAYRA SOTO-GOITIA, M.D. appears in the CMS NPPES registry as a Geriatric Medicine (Family Medicine) Physician provider holding M.D. credentials at CALLE CESAR GONZALEZ #462, HATO REY, PR, 00961, with a listed phone of (787) 281-2255. NPI 1851386338 was issued on 09/12/2005. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what SOTO-GOITIA most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D records for calendar year 2023 show 928 prescription claims written by this provider, covering 83 Medicare beneficiaries and totaling roughly $56K in drug spend, split 16% brand-name and 84% generic by claim count. These figures capture only Medicare Part D — commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy.

Geriatric Medicine (Family Medicine) Physician is a narrow specialty nationwide, with 1,779 enrolled providers across 52 states and an average of 4,854 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline. Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist — always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.

Practice Address

CALLE CESAR GONZALEZ #462
HATO REY, PR 00961

Provider Details

NPI 1851386338
Specialty Geriatric Medicine (Family Medicine) Physician
Credentials M.D.
Gender Female
NPI Issued 09/12/2005

Hospital and facility affiliations

Facilities where MAYRA SOTO-GOITIA, M.D. bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" — a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.

PHYSIOTHERAPY REHABILITATION SERVICES INC
BAYAMON, PR

Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).

Brand vs generic prescribing mix · Typical

MAYRA SOTO-GOITIA, M.D. — brand share 16.0%
Specialty average (est.)

16% brand-name claims vs 84% generic, on 928 2023 Medicare Part D claims.

The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

928
Total Claims
$56K
Total Drug Cost
83
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
1,402
Total Day Supply
40,416
Brand vs Generic
16% brand / 84% generic
Brand Drug Cost
$39K
Generic Drug Cost
$16K
Antibiotic Claims
13

Patient Demographics

Average Patient Age
77.4 years
Avg HCC Risk Score
1.20
Gender Split
73% female / 27% male

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.

Drug Claims
Synthroid
Levothyroxine Sodium
74
Rosuvastatin Calcium
43
Omega-3 Acid Ethyl Esters
39
Venlafaxine Hcl Er
Venlafaxine Hcl
32
Losartan Potassium
31
Alprazolam
30
Clonazepam
30
Sertraline Hcl
29
Escitalopram Oxalate
28
Duloxetine Hcl
26

* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.

Geriatric Medicine (Family Medicine) Physician Overview

How MAYRA SOTO-GOITIA, M.D. fits within the Geriatric Medicine (Family Medicine) Physician landscape nationally.

1,779
Geriatric Medicine (Family Medicine) Physician Providers in US
52
States with Geriatric Medicine (Family Medicine) Physician
4,854
Avg Claims per Provider

MAYRA SOTO-GOITIA, M.D.'s 928 claims are below the specialty average of 4,854.

Nearby Geriatric Medicine (Family Medicine) Physician Providers in Puerto Rico

Other clinicians with the same primary specialty enrolled in Puerto Rico, drawn from the same CMS NPPES roster as SOTO-GOITIA.

Compare Geriatric Medicine (Family Medicine) Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is MAYRA SOTO-GOITIA, M.D.'s specialty?
MAYRA SOTO-GOITIA, M.D. specializes in Geriatric Medicine (Family Medicine) Physician and practices in HATO REY, Puerto Rico. Credentials: M.D..
How much does MAYRA SOTO-GOITIA, M.D. prescribe under Medicare Part D?
In 2023, MAYRA SOTO-GOITIA, M.D. wrote 928 Medicare Part D claims totaling $56K in drug costs for 83 beneficiaries.
Where is MAYRA SOTO-GOITIA, M.D. located?
MAYRA SOTO-GOITIA, M.D. is located at CALLE CESAR GONZALEZ #462, HATO REY, PR, 00961. Phone: (787) 281-2255.
What is MAYRA SOTO-GOITIA, M.D.'s NPI number?
MAYRA SOTO-GOITIA, M.D.'s National Provider Identifier (NPI) is 1851386338, issued on 09/12/2005.
Does MAYRA SOTO-GOITIA, M.D. prescribe more brand-name or generic drugs?
MAYRA SOTO-GOITIA, M.D.'s prescribing is 16% brand-name and 84% generic drugs by claim count, with $39K in brand drug costs.
How many Geriatric Medicine (Family Medicine) Physician providers are there in the US?
There are 1,779 Geriatric Medicine (Family Medicine) Physician providers across 52 states in the US. The average Geriatric Medicine (Family Medicine) Physician provider writes 4,854 Medicare Part D claims per year.
What drugs does MAYRA SOTO-GOITIA, M.D. prescribe most often?
Based on 2023 Medicare Part D data, MAYRA SOTO-GOITIA, M.D.'s most frequently prescribed drugs include Synthroid, Rosuvastatin Calcium, Omega-3 Acid Ethyl Esters. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does MAYRA SOTO-GOITIA, M.D. accept Medicare?
MAYRA SOTO-GOITIA, M.D. appears in CMS Medicare data with 928 Part D claims and 83 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify MAYRA SOTO-GOITIA, M.D.'s credentials?
MAYRA SOTO-GOITIA, M.D.'s NPI is 1851386338 with credentials M.D.. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.

Data Sources

Provider Directory
CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
Specialty Classification
NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
Prescribing Data
CMS Medicare Part D Prescriber Public Use File (2023). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
Limitations
Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.

See our complete data methodology for details on how we collect and process government data.

Data as of April 2026 (NPPES) / 2023 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).

Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology