NPPES file of Aug 9, 2026

Mauricio Romero Olvera, M.D.

Pediatric Nephrology Physician · Spokane, WA

Mauricio Romero Olvera, M.D. is a pediatric nephrology physician with a practice address in Spokane, Washington, and NPI 1871871616, issued on Jul 27, 2011. Check the license (Washington MD61687228, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1871871616
Name
Mauricio Romero Olvera
Credential
M.D.
Primary taxonomy
Pediatric Nephrology Physician 2080P0210X
License numbers
MD61687228 WA
4301097904 MI
S4378 TX
Self-reported in NPPES; status is on the state search
Practice location
105 W 8TH Ave Ste 150E, Spokane, WA 99204
Phone
(509) 252-1704
Enumerated
Jul 27, 2011
Record last updated
Jul 30, 2025
Medicaid ID
408082201 TX
Medicare enrollment
Enrolled (PECOS I20200204000283); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 105 W 8TH Ave Ste 150E

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Kelsi Adams, LICSWClinical Social Worker1679834378
  2. Brooke GranstromPhysician Assistant1639651474
  3. Meredith Hays, D.O.Hospice and Palliative Medicine (Internal Medicine) Physician1487975983
  4. Lance Varns, ARNP, NP-CFamily Nurse Practitioner1962583534

Verify Mauricio Romero Olvera in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWashington Medical Commission
    Search for license MD61687228
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Washington license search

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12% more Medicare Part D claims than the average pediatric nephrology physician in 2024

75 Medicare Part D claims, against an average of 67 among the 387 providers of this specialty who prescribed in Part D.

  1. Mauricio Romero Olvera75
  2. Specialty average67

Most prescribed

  1. Clonidine15 claims
  2. Amlodipine Besylate12 claims
  3. Sevelamer Carbonate11 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $88.97

4 payments; by number, the most common kind was food and beverage; the largest payer was Alexion Pharmaceuticals, Inc. The 297 providers of this specialty with any payment received $3,704.99 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Mauricio Romero Olvera$88.97
  2. Specialty average$3,704.99

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 2 group practices

  1. Children's Physician Services OF South TexasMcAllen, TX
  2. Fairview Express CareMinneapolis, MN

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Mauricio Romero Olvera among 34 pediatric nephrology physician records in Washington

Mauricio Romero Olvera, M.D. is one of 34 pediatric nephrology physician records with a practice address in Washington. 56% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 65% of them.

  • NPI issued2011 · 65% of these records are older, 26% newer
  • In a Medicare fileYes · 56% of these records are
  • In the CMS Doctors and Clinicians fileYes · 50% of these records are
  • Graduated2000 · median 2003 among the 17 with a school on file
  • Record last updated2025 · 62% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2080P0210X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pediatric Nephrology Physician providers in Washington

There are 34 pediatric nephrology physician records in Washington.

The 8 pediatric nephrology physician records with the nearest ZIP codes

  1. Alcia Edwards-Richards, M.D.Spokane, WA 992041689815573
  2. Joel Hernandez, M.D.Spokane, WA 992041760516462
  3. Haendel Munoz Vega, M.D.Spokane, WA 992041225343486
  4. Elizabeth Yu, MDTacoma, WA 984311043602873
  5. Karyn Yonekawa, MDTacoma, WA 984051437195815
  6. Priya Chandra, MDSeattle, WA 981951346565470
  7. Aditi DokrasSeattle, WA 981951558603886
  8. Susan Halbach, MDSeattle, WA 981951225148539

Common questions

What is Mauricio Romero Olvera, M.D.'s NPI number?

Mauricio Romero Olvera, M.D.'s National Provider Identifier (NPI) is 1871871616, issued on Jul 27, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Mauricio Romero Olvera, M.D. located?

The NPPES record lists a practice address at 105 W 8TH Ave Ste 150E, Spokane, WA, 99204. Phone: (509) 252-1704. Providers update this record themselves, so call before visiting.

How can I verify Mauricio Romero Olvera, M.D.'s license?

NPPES lists Washington license number MD61687228, as entered by the provider. Search the Washington Medical Commission at https://wahelms.my.site.com/s/license-search. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Mauricio Romero Olvera, M.D. prescribe under Medicare Part D?

In 2024, Mauricio Romero Olvera, M.D. had 75 Medicare Part D claims; the average among pediatric nephrology physician prescribers was 67. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.