What is Marcial Oquendo Rincon's NPI number?

Marcial Oquendo Rincon's National Provider Identifier (NPI) is 1821482886, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Marcial Oquendo Rincon's specialty?

Marcial Oquendo Rincon is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).

Where is Marcial Oquendo Rincon located?

Marcial Oquendo Rincon's practice location on file with NPPES is 18220 Midway Rd, Dallas, TX 75287-4901.

What is Marcial Oquendo Rincon's phone number?

The practice phone number listed in the NPPES registry for Marcial Oquendo Rincon is (469) 501-1006.

Does Marcial Oquendo Rincon accept Medicare?

Marcial Oquendo Rincon is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Marcial Oquendo Rincon's NPI active?

Yes — Marcial Oquendo Rincon's NPI (1821482886) is active in the NPPES registry as of the last update on 2024-01-17.

IndividualActiveAccepts Medicare

Marcial Oquendo Rincon, M.D.

NPI 1821482886 · Pediatrics Physician · Dallas, TX

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

Marcial Oquendo Rincon, M.D. is a Pediatrics Physician provider in Dallas, TX (NPI 1821482886).

Provider details

NPI number: 1821482886
Entity type: Individual
Primary specialty: Pediatrics PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Male
Sole proprietor: No
License: Q8590 (TX)

Specialties & taxonomies

Pediatrics PhysicianPrimary208000000XLicense Q8590 (TX)
Allopathic & Osteopathic Physicians
General Practice Physician208D00000XLicense Q8590 (TX)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(85/100 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
3 documented practice locations
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 · 1 distinct drug on file.

Drug	Part D claims (2024)
Dextroamphetamine/Amphetaminebrand: Dextroamphetamine-Amphetamine	34

Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude 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.

$32 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.

Practice location

18220 Midway Rd

Dallas, TX 75287-4901

Phone: (469) 501-1006

Fax: (972) 913-4303

Street-level locationGet directions

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Mailing address