Ann Moore, MD
Nephrology Physician · Pasadena, CA
Ann Moore, MD is a nephrology physician with a practice address in Pasadena, California, and NPI 1750506630, issued on Apr 16, 2007. Check the license (California A86948, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Ann Moore
- Credential
- MD
- Primary taxonomy
- Nephrology Physician 207RN0300X
- License number
- A86948 CA
Self-reported in NPPES; status is on the state search - Practice location
- 50 Alessandro PL Ste 250, Pasadena, CA 91105
- Phone
- (626) 577-1675
- Enumerated
- Apr 16, 2007
- Record last updated
- Feb 26, 2026
- Fax
- (626) 577-9115
- Medicare enrollment
- Enrolled (PECOS I20071008000156); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest nephrology physician records → All 1,468 in California → Look up another NPI →
Also registered at 50 Alessandro PL Ste 250
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Allen ChaoNephrology Physician1952765034
- Matthew Kim, DONephrology Physician1700319837
- Michael Linsey, M.D.Nephrology Physician1841215217
- Ka-Lok Tse, M.D.Nephrology Physician1093730491
Verify Ann Moore in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A86948Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
22% more Medicare Part D claims than the average nephrology physician in 2024
1,782 Medicare Part D claims for 259 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D. Brand-name drugs were 22% of claims.
Most prescribed
- Amlodipine Besylate119 claims
- Furosemide105 claims
- Carvedilol89 claims
- Clinolipid76 claims
- Calcium Acetate74 claims
- Losartan Potassium70 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: $729.63
26 payments; by number, the most common kind was food and beverage; the largest payer was Amgen Inc. The 8,230 providers of this specialty with any payment received $3,091.37 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
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
- Pasadena Nephrology Corporation A Medical GroupPasadena, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ann Moore among 1,468 nephrology physician records in California
Ann Moore, MD is one of 1,468 nephrology physician records with a practice address in California. 88% 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 52% of them.
- NPI issued2007 · 52% of these records are older, 35% newer
- In a Medicare fileYes · 88% of these records are
- In the CMS Doctors and Clinicians fileYes · 77% of these records are
- Graduated2002 · median 2001 among the 1,128 with a school on file
- Record last updated2026 · 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 207RN0300X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Nephrology Physician providers in California
There are 1,468 nephrology physician records in California.
All 1,468 in California → Every provider in Pasadena → Nephrology Physician nationwide →
The 8 nephrology physician records with the nearest ZIP codes
- Syeda Ali, MDPasadena, CA 911051528051984
- Allen ChaoPasadena, CA 911051952765034
- Justin Chen, MDPasadena, CA 911051447526066
- Muhammad Iqbal, M.D.Pasadena, CA 911051578515896
- Matthew Kim, DOPasadena, CA 911051700319837
- Michael Linsey, M.D.Pasadena, CA 911051841215217
- Ilian Marquez, M.D.Pasadena, CA 911051710019906
- Ashok Sunder Raj, M.D.Pasadena, CA 911051093744070
Common questions
What is Ann Moore, MD's NPI number?
Ann Moore, MD's National Provider Identifier (NPI) is 1750506630, issued on Apr 16, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Ann Moore, MD located?
The NPPES record lists a practice address at 50 Alessandro PL Ste 250, Pasadena, CA, 91105. Phone: (626) 577-1675. Providers update this record themselves, so call before visiting.
How can I verify Ann Moore, MD's license?
NPPES lists California license number A86948, 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 Ann Moore, MD prescribe under Medicare Part D?
In 2024, Ann Moore, MD had 1,782 Medicare Part D claims for 259 beneficiaries; the average among nephrology physician prescribers was 1,465. 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.