NPPES file of Aug 9, 2026

Andrea Christine Rudolph, RN, MSN, ACNP

Acute Care Nurse Practitioner · Los Angeles, CA

Andrea Christine Rudolph, RN, MSN, ACNP is an acute care nurse practitioner with a practice address in Los Angeles, California, and NPI 1811109986, issued on May 3, 2007. Check the license (California 13834, as entered in NPPES) with the California board that licenses this profession; 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
1811109986
Name
Andrea Christine Rudolph
Credential
RN, MSN, ACNP
Primary taxonomy
Acute Care Nurse Practitioner 363LA2100X
License number
13834 CA
Self-reported in NPPES; status is on the state search
Practice location
100 Ucla Medical Plz, Los Angeles, CA 90095
Phone
(310) 264-7246
Enumerated
May 3, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(310) 882-7005
Medicare enrollment
Enrolled (PECOS I20151102002865); 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 100 Ucla Medical Plz

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

  1. Ryan AroninInternal Medicine Physician1326486770
  2. Babak Azarbal, MDAdvanced Heart Failure and Transplant Cardiology Physician1669402863
  3. Janet Bauer, DDS, MSPH, MSED, MBADentist1932352481
  4. Virit Butani, D.P.M.Foot & Ankle Surgery Podiatrist1316204654
  5. Milan Fiala, MDInfectious Disease Physician1730270737
  6. Sharon Freudenberger, DDSDentist1427261478

Verify Andrea Christine Rudolph in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 13834
    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
Find the California license search

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2.5 times the Medicare Part D claims of the average acute care nurse practitioner in 2024

1,477 Medicare Part D claims for 188 beneficiaries, against an average of 594 among the 13,133 providers of this specialty who prescribed in Part D. 21 claims were for opioids.

  1. Andrea Rudolph1,477
  2. Specialty average594

Most prescribed

  1. Atorvastatin Calcium139 claims
  2. Omeprazole72 claims
  3. Metformin Hcl64 claims
  4. Albuterol Sulfate Hfa50 claims
  5. Amlodipine Besylate47 claims
  6. Levothyroxine Sodium44 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: $722.78

35 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. The 10,984 providers of this specialty with any payment received $647.94 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Andrea Rudolph$722.78
  2. Specialty average$647.94

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

Bills Medicare through one group practice

  1. Community Memorial Health SystemVentura, CA

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

Andrea Christine Rudolph among 1,810 acute care nurse practitioner records in California

Andrea Christine Rudolph, RN, MSN, ACNP is one of 1,810 acute care nurse practitioner 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 2007, is newer than 6% of them.

  • NPI issued2007 · 6% of these records are older, 89% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 55% of these records are
  • Graduated2001 · median 2018 among the 993 with a school on file
  • Record last updated2007 · 42% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2100X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Acute Care Nurse Practitioner providers in California

There are 1,810 acute care nurse practitioner records in California.

The 8 acute care nurse practitioner records with the nearest ZIP codes

  1. Sherona Bau, N.P.Los Angeles, CA 900951902056062
  2. Allison Chavarria, NPLos Angeles, CA 900951750443537
  3. Teresa Fadely, ACNPLos Angeles, CA 900951821214024
  4. Henry Hoang, ACNP-BCLos Angeles, CA 900951063741205
  5. Linda Houser, NPLos Angeles, CA 900951821238692
  6. Joyleen Martinez, NPLos Angeles, CA 900951962437913
  7. Marion McRae, RN, NPLos Angeles, CA 900951063675957
  8. Pamela Miller, MSN NPLos Angeles, CA 900951730378696

Common questions

What is Andrea Christine Rudolph, RN, MSN, ACNP's NPI number?

Andrea Christine Rudolph, RN, MSN, ACNP's National Provider Identifier (NPI) is 1811109986, issued on May 3, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Andrea Christine Rudolph, RN, MSN, ACNP located?

The NPPES record lists a practice address at 100 Ucla Medical Plz, Los Angeles, CA, 90095. Phone: (310) 264-7246. Providers update this record themselves, so call before visiting.

How can I verify Andrea Christine Rudolph, RN, MSN, ACNP's license?

NPPES lists California license number 13834, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Andrea Christine Rudolph, RN, MSN, ACNP prescribe under Medicare Part D?

In 2024, Andrea Christine Rudolph, RN, MSN, ACNP had 1,477 Medicare Part D claims for 188 beneficiaries; the average among acute care nurse practitioner prescribers was 594. 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.