Registry data as of Aug 27, 2026

Nicole Lopez, M.D

Colon & Rectal Surgery Physician · San Diego, CA

Nicole Lopez, M.D is a colon & rectal surgery physician with a practice address in San Diego, California, and NPI 1518163005, issued on Jun 22, 2007. Check the license (California A107945, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1518163005
Name
Nicole Lopez
Credential
M.D
Primary taxonomy
Colon & Rectal Surgery Physician 208C00000X
License number
A107945 CA
Self-reported in NPPES; status is on the state search
Practice location
200 W Arbor Dr, San Diego, CA 92103
Phone
(619) 543-1849
Enumerated
Jun 22, 2007
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 200 W Arbor Dr

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

  1. Alison A'Court, MDAnesthesiology Physician1912218199
  2. Benjamin Abbadessa, M.D.Surgery Physician1255593612
  3. Geraldine Abcede, RNCertified Registered Nurse Anesthetist1982384046
  4. Joseph Abdelmalek, M.DHospitalist Physician1740485531
  5. Kristy AbelCertified Registered Nurse Anesthetist1962113035
  6. Paula Abeleda, NPFamily Nurse Practitioner1558945022

Verify Nicole 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 A107945
    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.

Statewide context: the Medical Board of California reported 374 disciplinary actions in FY 2022-23. California discipline data →

19% fewer Medicare Part D claims than the average colon & rectal surgery physician in 2024

171 Medicare Part D claims for 73 beneficiaries, against an average of 210 among the 1,179 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.

  1. Nicole Lopez171
  2. Specialty average210

Most prescribed

  1. Metronidazole47 claims
  2. Neomycin Sulfate45 claims
  3. Loperamide14 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.

One hospital or facility affiliation

  1. Regents OF The University OF CaliforniaSan Diego, CA

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Colon & Rectal Surgery Physician providers in California

There are 142 colon & rectal surgery physician records in California.

Other colon & rectal surgery physician records in California

  1. Kenneth Aaron, M.D.Newport Beach, CA1689809162
  2. Michael Abel, M.D.San Francisco, CA1447253380
  3. Piyush Aggarwal, MDWalnut Creek, CA1700070273
  4. Allison Aka, MDLoma Linda, CA1891130100
  5. Ahmed Alkoraishi, MDHayward, CA1609954478
  6. Robert Allen, MDSanta Cruz, CA1871586610
  7. Shohrat Annaberdyev, M.D.Roseville, CA1386888147
  8. Elizabeth Arcila, M.D.Irvine, CA1093056780
  9. Glenn Ault, M.D.Los Angeles, CA1295749802
  10. Anil Bahadursingh, MDAnaheim, CA1750485363

Common questions

What is Nicole Lopez, M.D's NPI number?

Nicole Lopez, M.D's National Provider Identifier (NPI) is 1518163005, issued on Jun 22, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Nicole Lopez, M.D located?

The NPPES record lists a practice address at 200 W Arbor Dr, San Diego, CA, 92103. Phone: (619) 543-1849. Providers update this record themselves, so call before visiting.

How can I verify Nicole Lopez, M.D's license?

NPPES lists California license number A107945, 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 Nicole Lopez, M.D prescribe under Medicare Part D?

In 2024, Nicole Lopez, M.D had 171 Medicare Part D claims for 73 beneficiaries; the average among colon & rectal surgery physician prescribers was 210. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.