2026 NPPES data Hospitalist Physician NPI 1295080562 M.D.
Verify on CMS →

Shaluk Biswas, M.D.

Hospitalist Physician in Spokane, Washington. This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 16,825 in Hospitalist 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
1K
Medicare Part D claims · 169 beneficiaries · Hospitalist Physician avg: 888
MIPS score
30/100
▼ 53 pts below national avg 83.1 · Below average
Compiled from official public sources by the PlainDoctor editorial team.

What the federal data shows

Shaluk Biswas, M.D. reported a CMS MIPS final score of 30/100 - below the 83.1 national average - and filed 1,298 Medicare Part D claims in 2023.

30/100
MIPS score · -53 vs avg
1K
Part D claims, 2023
Likely
board-certified (heuristic)

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.

Shaluk Biswas, M.D.'s MIPS score vs every scored U.S. clinician

CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure

30 3rd percentile higher than 3% of 477,587 scored providers

0–10: 8,684 scored providers (2%). Below this entry. 10–20: 3,008 scored providers (1%). Below this entry. 20–30: 3,069 scored providers (1%). Below this entry. 30–40: 2,746 scored providers (1%). This entry sits in this band. 40–50: 2,928 scored providers (1%). Above this entry. 50–60: 5,882 scored providers (1%). Above this entry. 60–70: 13,906 scored providers (3%). Above this entry. 70–80: 118,074 scored providers (25%). Above this entry. 80–90: 129,887 scored providers (27%). Above this entry. 90+: 189,403 scored providers (40%). Above this entry. This provider 0 100 every MIPS-scored clinician, bucketed by value

Each bar is a band; taller bars hold more scored providers. 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 Merit-based Incentive Payment System (MIPS) · 2023

Where Shaluk Biswas, M.D. sits

This provider among hospitalist physician peers

Across the 4,437 hospitalist physician providers who report both Medicare Part D prescribing and a MIPS quality score, Shaluk Biswas, M.D. writes more Part D claims than 91% of them and scores higher on MIPS quality than 1% - placing this provider in the high-volume, lower-quality quadrant. Volume reflects patient-panel size and specialty, not quality; the two axes are independent.

Part D claim volume vs MIPS quality, by specialty percentile

Lower volume · High qualityHigh volume · High qualityLower volume · Lower qualityHigh volume · Lower quality0255075100024.949.974.899.8Part D claim volume, percentile in specialtyMIPS quality, percentilePart D claim volume, percentile in specialty: 100 · MIPS quality, percentile: 0Part D claim volume, percentile in specialty: 50 · MIPS quality, percentile: 68Part D claim volume, percentile in specialty: 2 · MIPS quality, percentile: 33Part D claim volume, percentile in specialty: 12 · MIPS quality, percentile: 40Part D claim volume, percentile in specialty: 88 · MIPS quality, percentile: 48Part D claim volume, percentile in specialty: 87 · MIPS quality, percentile: 50Part D claim volume, percentile in specialty: 25 · MIPS quality, percentile: 95Part D claim volume, percentile in specialty: 48 · MIPS quality, percentile: 62Part D claim volume, percentile in specialty: 13 · MIPS quality, percentile: 30Part D claim volume, percentile in specialty: 67 · MIPS quality, percentile: 68Part D claim volume, percentile in specialty: 33 · MIPS quality, percentile: 65Part D claim volume, percentile in specialty: 93 · MIPS quality, percentile: 85Part D claim volume, percentile in specialty: 47 · MIPS quality, percentile: 47Part D claim volume, percentile in specialty: 80 · MIPS quality, percentile: 35Part D claim volume, percentile in specialty: 42 · MIPS quality, percentile: 95Part D claim volume, percentile in specialty: 83 · MIPS quality, percentile: 37Part D claim volume, percentile in specialty: 70 · MIPS quality, percentile: 45Part D claim volume, percentile in specialty: 60 · MIPS quality, percentile: 18Part D claim volume, percentile in specialty: 7 · MIPS quality, percentile: 28Part D claim volume, percentile in specialty: 78 · MIPS quality, percentile: 57Part D claim volume, percentile in specialty: 52 · MIPS quality, percentile: 43Part D claim volume, percentile in specialty: 57 · MIPS quality, percentile: 23Part D claim volume, percentile in specialty: 55 · MIPS quality, percentile: 68Part D claim volume, percentile in specialty: 73 · MIPS quality, percentile: 77Part D claim volume, percentile in specialty: 40 · MIPS quality, percentile: 92Part D claim volume, percentile in specialty: 5 · MIPS quality, percentile: 63Part D claim volume, percentile in specialty: 28 · MIPS quality, percentile: 68Part D claim volume, percentile in specialty: 10 · MIPS quality, percentile: 22Part D claim volume, percentile in specialty: 20 · MIPS quality, percentile: 78Part D claim volume, percentile in specialty: 58 · MIPS quality, percentile: 13Part D claim volume, percentile in specialty: 75 · MIPS quality, percentile: 83Part D claim volume, percentile in specialty: 97 · MIPS quality, percentile: 88Part D claim volume, percentile in specialty: 30 · MIPS quality, percentile: 10Part D claim volume, percentile in specialty: 17 · MIPS quality, percentile: 78Part D claim volume, percentile in specialty: 53 · MIPS quality, percentile: 12Part D claim volume, percentile in specialty: 92 · MIPS quality, percentile: 5Part D claim volume, percentile in specialty: 23 · MIPS quality, percentile: 58Part D claim volume, percentile in specialty: 13 · MIPS quality, percentile: 87Part D claim volume, percentile in specialty: 98 · MIPS quality, percentile: 90Part D claim volume, percentile in specialty: 77 · MIPS quality, percentile: 8Part D claim volume, percentile in specialty: 62 · MIPS quality, percentile: 78Part D claim volume, percentile in specialty: 72 · MIPS quality, percentile: 52Part D claim volume, percentile in specialty: 3 · MIPS quality, percentile: 32Part D claim volume, percentile in specialty: 95 · MIPS quality, percentile: 25Part D claim volume, percentile in specialty: 68 · MIPS quality, percentile: 13Part D claim volume, percentile in specialty: 38 · MIPS quality, percentile: 95Part D claim volume, percentile in specialty: 27 · MIPS quality, percentile: 17Part D claim volume, percentile in specialty: 32 · MIPS quality, percentile: 53Part D claim volume, percentile in specialty: 0 · MIPS quality, percentile: 93Part D claim volume, percentile in specialty: 90 · MIPS quality, percentile: 67Part D claim volume, percentile in specialty: 43 · MIPS quality, percentile: 60Part D claim volume, percentile in specialty: 45 · MIPS quality, percentile: 3Part D claim volume, percentile in specialty: 18 · MIPS quality, percentile: 53Part D claim volume, percentile in specialty: 8 · MIPS quality, percentile: 7Part D claim volume, percentile in specialty: 63 · MIPS quality, percentile: 27Part D claim volume, percentile in specialty: 33 · MIPS quality, percentile: 75Part D claim volume, percentile in specialty: 85 · MIPS quality, percentile: 37Part D claim volume, percentile in specialty: 22 · MIPS quality, percentile: 42Part D claim volume, percentile in specialty: 37 · MIPS quality, percentile: 20Part D claim volume, percentile in specialty: 65 · MIPS quality, percentile: 95Shaluk Biswas, M.D.-Part D claim volume, percentile in specialty: 91 · MIPS quality, percentile: 1
Part D claim volume vs MIPS quality, by specialty percentile

Each dot is one hospitalist physician peer from a representative sample of 60; the gold marker is Shaluk Biswas, M.D.. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.

Board certification likely (heuristic, not verified)

Shaluk Biswas, M.D. practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting + 1 hospital affiliation - signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).

What does the federal data show about Shaluk Biswas, M.D.?

Below national average

NPI registry status

Active

Issued 07/23/2012

NPI 1295080562

Primary specialty

Hospitalist Physician

Mid-sized

16,825 US NPIs in this specialty

Medicare Part D claims

1,298 46% vs specialty avg

2023 prescription claims

Specialty avg: 888

MIPS final score

30/100 53.1 pts vs avg

Below average band

vs 83.1 national avg

Specialty distribution in Washington

How Hospitalist Physician compares to other specialties among Washington providers

Washington providers

Largest specialties in Washington (% of in-state providers)

Mental Health Counselor - 8.6%Mental Health Counselor8.6%Massage Therapist - 6.5%Massage Therapist6.5%Counselor - 5.7%Counselor5.7%Behavior Technician - 4.5%Behavior Technician4.5%Pharmacist - 4%Pharmacist4%Physical Therapist - 3.6%Physical Therapist3.6%Hospitalist Physician - 0.2%Hospitalist Physician0.2%
Largest specialties in Washington (% of in-state providers)

Medicare quality performance, MIPS

Shaluk Biswas, M.D.'s 2023 MIPS final score plotted against the Hospitalist Physician national average

Below national average
MIPS Final Score
30/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Hospitalist Physician) - 30/100 vs national avg 83.1

0%100%National avg83%30%
MIPS final score (Hospitalist Physician) - 30/100 vs national avg 83.1

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).

Shaluk Biswas, M.D. appears in the CMS NPPES registry as a Hospitalist Physician provider holding M.D. credentials at 800 W 5TH AVE, Spokane, WA, 99204, with a listed phone of (509) 838-2531. NPI 1295080562 was issued on 07/23/2012. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what Biswas most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D records for calendar year 2023 show 1,298 prescription claims written by this provider, covering 169 Medicare beneficiaries and totaling roughly $73K in drug spend, with an opioid prescribing rate of 3.5%. These figures capture only Medicare Part D, commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 30/100 for the 2023 performance year (Quality 0, Cost 100), compared with the national average of 83.1.

Hospitalist Physician is a mid-sized specialty nationwide, with 16,825 enrolled providers across 54 states and an average of 888 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

800 W 5TH AVE
Spokane, WA 99204

Provider Details

NPI 1295080562
Specialty Hospitalist Physician
Credentials M.D.
Gender Female
NPI Issued 07/23/2012

CMS Quality Score (MIPS)

Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.

30
Final Score
Avg: 83.1
0
Quality
100
Cost

Reporting: Individual

Hospital and facility affiliations

Facilities where Shaluk Biswas, M.D. bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" - a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.

Fandm Healthcare, LLC
Tacoma, WA

Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).

License & disciplinary context - Washington WMC 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 ~34K Washington medical licensees in 2023 - they are NOT specific to Shaluk Biswas, M.D.. To verify Shaluk Biswas, M.D.'s current license status, search the WMC public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

88
Total board actions, Washington 2023
Across 85 cases
2.59
Actions per 1,000 licensees
Washington statewide rate
probation
Most common action type
31 cases

WMC 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 Washington 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.

1,298
Total Claims
$73K
Total Drug Cost
169
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
1,302
Total Day Supply
25,179
Generic Drug Cost
$31K
Opioid Claims
45 (3.5% rate)
Antibiotic Claims
73

Patient Demographics

Average Patient Age
74.3 years
Avg HCC Risk Score
3.31
Gender Split
63% female / 37% male
Age Distribution
<65: 29, 65-74: 54, 75-84: 58, 85+: 28

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.

What Shaluk Biswas, M.D. prescribes most

Top Medicare Part D drugs by claim count, 2023

claims
Source CMS Medicare Part D Prescriber Public Use File As of 2023
Drug Claims
Amlodipine Besylate
62
Atorvastatin Calcium
54
Levothyroxine Sodium
48
Metformin Hcl
39
Mirtazapine
35
Oseltamivir Phosphate
35
Metoprolol Tartrate
34
Cyclobenzaprine Hcl
27
Gabapentin
27
Clopidogrel
Clopidogrel Bisulfate
26

* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.

Hospitalist Physician Overview

How Shaluk Biswas, M.D. fits within the Hospitalist Physician landscape nationally.

16,825
Hospitalist Physician Providers in US
54
States with Hospitalist Physician
888
Avg Claims per Provider

Shaluk Biswas, M.D.'s 1,298 claims are above the specialty average of 888.

Nearby Hospitalist Physician Providers in Washington

Other clinicians with the same primary specialty enrolled in Washington, drawn from the same CMS NPPES roster as Biswas.

Compare Hospitalist Physician nationally: see state-by-state distribution →

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 Washington medical board, federal registration is not a license check. Credential verification guide
  • Weigh a second option: compare this provider with a nearby Hospitalist 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.

Frequently Asked Questions

What is Shaluk Biswas, M.D.'s specialty?
Shaluk Biswas, M.D. specializes in Hospitalist Physician and practices in Spokane, Washington. Credentials: M.D..
How much does Shaluk Biswas, M.D. prescribe under Medicare Part D?
In 2023, Shaluk Biswas, M.D. wrote 1,298 Medicare Part D claims totaling $73K in drug costs for 169 beneficiaries.
What is Shaluk Biswas, M.D.'s Medicare quality score?
Shaluk Biswas, M.D. has a CMS MIPS Final Score of 30/100 (Quality: 0, Cost: 100). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Shaluk Biswas, M.D. located?
Shaluk Biswas, M.D. is located at 800 W 5TH AVE, Spokane, WA, 99204. Phone: (509) 838-2531.
What is Shaluk Biswas, M.D.'s NPI number?
Shaluk Biswas, M.D.'s National Provider Identifier (NPI) is 1295080562, issued on 07/23/2012.
Does Shaluk Biswas, M.D. prescribe opioids?
Yes, Shaluk Biswas, M.D. had 45 opioid claims in 2023 with an opioid prescribing rate of 3.5%.
How many Hospitalist Physician providers are there in the US?
There are 16,825 Hospitalist Physician providers across 54 states in the US. The average Hospitalist Physician provider writes 888 Medicare Part D claims per year.
What drugs does Shaluk Biswas, M.D. prescribe most often?
Based on 2023 Medicare Part D data, Shaluk Biswas, M.D.'s most frequently prescribed drugs include Amlodipine Besylate, Atorvastatin Calcium, Levothyroxine Sodium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Shaluk Biswas, M.D. accept Medicare?
Shaluk Biswas, M.D. appears in CMS Medicare data with 1,298 Part D claims and 169 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Shaluk Biswas, M.D.'s credentials?
Shaluk Biswas, M.D.'s NPI is 1295080562 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

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.
Quality Performance
CMS Merit-based Incentive Payment System (MIPS) - 2023 performance year.
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.