NPI registry status
Active
2026 NPPES data Hospice and Palliative Medicine (Internal Medicine) Physician NPI 1194755660 M.D.
Verify on CMS → Steven Floum, M.D.
Hospice and Palliative Medicine (Internal Medicine) Physician in Pomona, California.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 1,524 in Hospice and Palliative Medicine (Internal Medicine) Physician, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.
Federal data, no proprietary rating.
We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
Prescribing volume
774
Medicare Part D claims · 86 beneficiaries · Hospice and Palliative Medicine (Internal Medicine) Physician avg: 1K
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Steven Floum, M.D. filed 774 Medicare Part D claims in 2023 as a Hospice and Palliative Medicine (Internal Medicine) Physician in Pomona, California.
- 774
- Part D claims, 2023
Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) - no proprietary rating or editorial opinion is applied.
Steven Floum, M.D.'s Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
774 Top 29% higher than 71% of 1,370,886 prescribers
Each bar is a band; taller bars hold more prescribers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
Source CMS Medicare Part D Prescriber Public Use File · 2023
◑
Board-eligible specialty (heuristic, not verified)
Steven Floum, M.D. practices in an ABMS-board-eligible specialty but we don't have enough CMS-participation signals to confirm active board-certified status. Consult CertificationMatters.org (the official ABMS public lookup).
What does the federal data show about Steven Floum, M.D.?
Quality data not reportedPrimary specialty
Hospice and Palliative Medicine (Internal Medicine) Physician
Medicare Part D claims
774 39% vs specialty avg
Specialty distribution in California
How Hospice and Palliative Medicine (Internal Medicine) Physician compares to other specialties among California providers
Board certification
Not published by CMS
CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Hospice and Palliative Medicine (Internal Medicine) Physician. Verify directly:
How MIPS and board certification work
The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.
Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).
Steven Floum, M.D. appears in the CMS NPPES registry as a Hospice and Palliative Medicine (Internal Medicine) Physician provider holding M.D. credentials at 1798 N GAREY AVE, Pomona, CA, 91767, with a listed phone of (626) 392-1241. NPI 1194755660 was issued on 07/03/2006.
Medicare Part D records for calendar year 2023 show 774 prescription claims written by this provider, covering 86 Medicare beneficiaries and totaling roughly $32K in drug spend, with an opioid prescribing rate of 1.7%.
Hospice and Palliative Medicine (Internal Medicine) Physician is a narrow specialty nationwide, with 1,524 enrolled providers across 51 states and an average of 1,275 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline.
Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist, always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.
Practice Address
Provider Details
| NPI | 1194755660 |
|---|---|
| Specialty | Hospice and Palliative Medicine (Internal Medicine) Physician |
| Credentials | M.D. |
| Gender | Male |
| NPI Issued | 07/03/2006 |
License & disciplinary context - California MBC 2023 annual report
Aggregate state board data only, NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~150K California medical licensees in 2023 - they are NOT specific to Steven Floum, M.D.. To verify Steven Floum, M.D.'s current license status, search the MBC public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.
576
Total board actions, California 2023
Across 556 cases
3.84
Actions per 1,000 licensees
California statewide rate
probation
Most common action type
186 cases
MBC publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the California disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
774
Total Claims
$32K
Total Drug Cost
86
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 813
- Total Day Supply
- 17,723
- Generic Drug Cost
- $14K
- Opioid Claims
- 13 (1.7% rate)
- Antibiotic Claims
- 25
Patient Demographics
- Average Patient Age
- 87.4 years
- Avg HCC Risk Score
- 2.44
- Gender Split
- 67% female / 33% male
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Steven Floum, M.D. prescribes most
Top Medicare Part D drugs by claim count, 2023
- Levothyroxine Sodium
Levothyroxine Sodium
67 claims
- Quetiapine Fumarate
Quetiapine Fumarate
49 claims
- Donepezil Hcl
Donepezil Hcl
32 claims
- Pantoprazole Sodium
Pantoprazole Sodium
30 claims
- Pravastatin Sodium
Pravastatin Sodium
28 claims
- Amlodipine Besylate
Amlodipine Besylate
27 claims
- Hydralazine Hcl 26
Hydralazine Hcl
26 claims
- Memantine Hcl 26
Memantine Hcl
26 claims
| Drug | Claims |
|---|---|
| Levothyroxine Sodium | 67 |
| Quetiapine Fumarate | 49 |
| Donepezil Hcl | 32 |
| Pantoprazole Sodium | 30 |
| Pravastatin Sodium | 28 |
| Amlodipine Besylate | 27 |
| Hydralazine Hcl | 26 |
| Memantine Hcl | 26 |
| Doxazosin Mesylate | 22 |
| Potassium Chloride | 21 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
More Hospice and Palliative Medicine (Internal Medicine) Physician in CA →
All providers in California →
Compare specialties →
Hospice and Palliative Medicine (Internal Medicine) Physician Overview
How Steven Floum, M.D. fits within the Hospice and Palliative Medicine (Internal Medicine) Physician landscape nationally.
1,524
Hospice and Palliative Medicine (Internal Medicine) Physician Providers in US
51
States with Hospice and Palliative Medicine (Internal Medicine) Physician
1,275
Avg Claims per Provider
Steven Floum, M.D.'s 774 claims are below the specialty average of 1,275.
Nearby Hospice and Palliative Medicine (Internal Medicine) Physician Providers in California
Other clinicians with the same primary specialty enrolled in California, drawn from the same CMS NPPES roster as Floum.
Before you book an appointment
Use this federal record as your verification checklist, not as a recommendation.
- Confirm the NPI record is current in the official CMS registry, providers update their own NPPES details, and moves can lag. Verify this NPI
- Check the active license and any disciplinary history with the California medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Hospice and Palliative Medicine (Internal Medicine) Physician peer on Medicare volume and prescribing patterns. Compare providers
Medicare Part D and MIPS figures describe practice patterns in federal programs only, they are not quality ratings, and PlainDoctor does not rate, rank, or recommend providers.
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Frequently Asked Questions
What is Steven Floum, M.D.'s specialty? ▼
Steven Floum, M.D. specializes in Hospice and Palliative Medicine (Internal Medicine) Physician and practices in Pomona, California. Credentials: M.D..
How much does Steven Floum, M.D. prescribe under Medicare Part D? ▼
In 2023, Steven Floum, M.D. wrote 774 Medicare Part D claims totaling $32K in drug costs for 86 beneficiaries.
Where is Steven Floum, M.D. located? ▼
Steven Floum, M.D. is located at 1798 N GAREY AVE, Pomona, CA, 91767. Phone: (626) 392-1241.
What is Steven Floum, M.D.'s NPI number? ▼
Steven Floum, M.D.'s National Provider Identifier (NPI) is 1194755660, issued on 07/03/2006.
Does Steven Floum, M.D. prescribe opioids? ▼
Yes, Steven Floum, M.D. had 13 opioid claims in 2023 with an opioid prescribing rate of 1.7%.
How many Hospice and Palliative Medicine (Internal Medicine) Physician providers are there in the US? ▼
There are 1,524 Hospice and Palliative Medicine (Internal Medicine) Physician providers across 51 states in the US. The average Hospice and Palliative Medicine (Internal Medicine) Physician provider writes 1,275 Medicare Part D claims per year.
What drugs does Steven Floum, M.D. prescribe most often? ▼
Based on 2023 Medicare Part D data, Steven Floum, M.D.'s most frequently prescribed drugs include Levothyroxine Sodium, Quetiapine Fumarate, Donepezil Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Steven Floum, M.D. accept Medicare? ▼
Steven Floum, M.D. appears in CMS Medicare data with 774 Part D claims and 86 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Steven Floum, M.D.'s credentials? ▼
Steven Floum, M.D.'s NPI is 1194755660 with credentials M.D.. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.
Data Sources
View source datasets and methodology notes
- Provider Directory
- CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
- Specialty Classification
- NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
- Prescribing Data
- CMS Medicare Part D Prescriber Public Use File (2023). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
- Limitations
- Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.
See our complete data methodology for details on how we collect and process government data.
Data as of April 2026 (NPPES) / 2023 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).
Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology
Compiled from official public sources by the PlainDoctor editorial team.