NPPES file of Aug 9, 2026

Steven A. Floum, M.D.

Hospice and Palliative Medicine (Internal Medicine) Physician · Pomona, CA

Steven A. Floum, M.D. is a hospice and palliative medicine (internal medicine) physician with a practice address in Pomona, California, and NPI 1194755660, issued on Jul 3, 2006. Check the license (California A71104, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1194755660
Name
Steven A. Floum
Credential
M.D.
Primary taxonomy
Hospice and Palliative Medicine (Internal Medicine) Physician 207RH0002X
License number
A71104 CA
Self-reported in NPPES; status is on the state search
Practice location
1798 N Garey Ave, Pomona, CA 91767
Phone
(626) 392-1241
Enumerated
Jul 3, 2006
Record last updated
Mar 31, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(909) 946-5721
Medicaid ID
00A711040 CA
Medicare enrollment
Enrolled (PECOS I20041112000607); accepts Medicare assignment
Medical or professional school
New York Medical College, 1998
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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8 nearest hospice and palliative medicine (internal medicine) physician records → All 260 in California → Look up another NPI →

Also registered at 1798 N Garey Ave

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

  1. Monique AbdallaRegistered Nurse1871398297
  2. Brent Abutin, PTAPhysical Therapy Assistant1144728023
  3. Anna Adongo, M.D.Anesthesiology Physician1497011902
  4. Fran Allas, OTR/LNeurorehabilitation Occupational Therapist1467081828
  5. Yvette Ambroze, FNPFamily Nurse Practitioner1336616879
  6. Arjun Bakshi, DOEmergency Medicine Physician1659968303

Verify Steven A. Floum in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A71104    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

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4% fewer Medicare Part D claims than the average hospice and palliative medicine (internal medicine) physician in 2024

708 Medicare Part D claims for 82 beneficiaries, against an average of 741 among the 1,607 providers of this specialty who prescribed in Part D. 17 claims were for opioids.

  1. Steven Floum708
  2. Specialty average741

Most prescribed

  1. Quetiapine Fumarate42 claims
  2. Levothyroxine Sodium39 claims
  3. Clopidogrel29 claims
  4. Tamsulosin Hcl25 claims
  5. Escitalopram Oxalate22 claims
  6. Famotidine21 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.

Steven A. Floum among 260 hospice and palliative medicine (internal medicine) physician records in California

Steven A. Floum, M.D. is one of 260 hospice and palliative medicine (internal medicine) physician records with a practice address in California. 87% 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 2% of them.

  • NPI issued2006 · 2% of these records are older, 75% newer
  • In a Medicare fileYes · 87% of these records are
  • In the CMS Doctors and Clinicians fileYes · 74% of these records are
  • Graduated1998 · median 2010 among the 193 with a school on file
  • Record last updated2021 · 38% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0002X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Hospice and Palliative Medicine (Internal Medicine) Physician providers in California

There are 260 hospice and palliative medicine (internal medicine) physician records in California.

All 260 in California → Every provider in Pomona → Hospice and Palliative Medicine (Internal Medicine) Physician nationwide →

The 8 hospice and palliative medicine (internal medicine) physician records with the nearest ZIP codes

  1. Matthew Janssen, M.D..Pomona, CA 917671497857023
  2. Mahmood Khan, M.D.Pomona, CA 917671396759536
  3. Patrick Joseph Alix, MDGlendora, CA 917401457352783
  4. Rajiv Bhuva, M.D.Azusa, CA 917021821148941
  5. Jessica Cruz WhitleyChula Vista, CA 919101841653094
  6. Annette Vollrath, MDChula Vista, CA 919131992884415
  7. Sung ParkNorth Hollywood, CA 916021700537305
  8. Dorreen Danesh, MDEl Cajon, CA 920201902432826

Common questions

What is Steven A. Floum, M.D.'s NPI number?

Steven A. Floum, M.D.'s National Provider Identifier (NPI) is 1194755660, issued on Jul 3, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Steven A. Floum, M.D. located?

The NPPES record lists a practice address at 1798 N Garey Ave, Pomona, CA, 91767. Phone: (626) 392-1241. Providers update this record themselves, so call before visiting.

How can I verify Steven A. Floum, M.D.'s license?

NPPES lists California license number A71104, 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 Steven A. Floum, M.D. prescribe under Medicare Part D?

In 2024, Steven A. Floum, M.D. had 708 Medicare Part D claims for 82 beneficiaries; the average among hospice and palliative medicine (internal medicine) physician prescribers was 741. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.