NPPES file of Aug 9, 2026

Luis Lopez, MD

Obstetrics & Gynecology Physician · Bakersfield, CA

Luis Lopez, MD is an obstetrics & gynecology physician with a practice address in Bakersfield, California, and NPI 1992818322, issued on Aug 17, 2006. Check the license (California A79059, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1992818322
Name
Luis Lopez
Credential
MD
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License number
A79059 CA
Self-reported in NPPES; status is on the state search
Practice location
100 Old River RD, Bakersfield, CA 93311
Phone
(661) 663-4800
Enumerated
Aug 17, 2006
Record last updated
Sep 27, 2017 (not updated in 9 years: call before relying on the address or phone)
Fax
(661) 663-4871
Medicare enrollment
Enrolled (PECOS I20100729000969); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 100 Old River RD

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

  1. Rochelle Anzaldo, RDNRegistered Dietitian1629617758
  2. Rhonda Colvin, PA-CMulti-Specialty Group1285940635
  3. Wendy Crenshaw, MDObstetrics & Gynecology Physician1205814340
  4. Lynn Del Mundo, PAPhysician Assistant1710604079
  5. Noel Del Mundo, M.D.Obstetrics & Gynecology Physician1245319805
  6. Crystal Hoffmann, ED.D.Student in an Organized Health Care Education/Training Program1528947074

Verify Luis Lopez in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A79059
    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 California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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88% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024

19 Medicare Part D claims, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D.

  1. Luis Lopez19
  2. Specialty average165

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.

The practice group's MIPS final score for 2023 (Medicare payment program): 85.7 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score65.8
  2. Costout of 100 · 30%59.4
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $9.12

1 payment: food and beverage; the largest payer was Organon Llc. The 21,429 providers of this specialty with any payment received $1,030.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Luis Lopez$9.12
  2. Specialty average$1,030.61

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. Kern County Hospital AuthorityBakersfield, CA
  2. Omni Family HealthWasco, CA

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

Luis Lopez among 5,088 obstetrics & gynecology physician records in California

Luis Lopez, MD is one of 5,088 obstetrics & gynecology physician records with a practice address in California. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 5% of them.

  • NPI issued2006 · 5% of these records are older, 52% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 53% of these records are
  • Graduated1992 · median 2004 among the 2,700 with a school on file
  • Record last updated2017 · 64% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Obstetrics & Gynecology Physician providers in California

There are 5,088 obstetrics & gynecology physician records in California.

The 8 obstetrics & gynecology physician records with the nearest ZIP codes

  1. Todd Andrews, M.D.Bakersfield, CA 933111407894215
  2. Wendy Crenshaw, MDBakersfield, CA 933111205814340
  3. Noel Del Mundo, M.D.Bakersfield, CA 933111245319805
  4. Lon Graves, M.D.Bakersfield, CA 933111831122993
  5. Tillaikarasi Kannappan, MDBakersfield, CA 933111598743635
  6. Gregory Klis, MDBakersfield, CA 933111508844648
  7. Marietta Marzan-Tan, MDBakersfield, CA 933111336127372
  8. Arthur Park, M.D.Bakersfield, CA 933111992738843

Common questions

What is Luis Lopez, MD's NPI number?

Luis Lopez, MD's National Provider Identifier (NPI) is 1992818322, issued on Aug 17, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Luis Lopez, MD located?

The NPPES record lists a practice address at 100 Old River RD, Bakersfield, CA, 93311. Phone: (661) 663-4800. Providers update this record themselves, so call before visiting.

How can I verify Luis Lopez, MD's license?

NPPES lists California license number A79059, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Luis Lopez, MD prescribe under Medicare Part D?

In 2024, Luis Lopez, MD had 19 Medicare Part D claims; the average among obstetrics & gynecology physician prescribers was 165. Part D covers Medicare prescriptions only.

What is Luis Lopez, MD's MIPS final score?

The 2023 MIPS final score is 85.7 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.