2026 NPPES data Hospitalist Physician NPI 1871239053
Verify on CMS →

MOHAMMED WAJID HUSSAIN

Hospitalist Physician in PHOENIX, Arizona. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
Prescribing volume
173
Medicare Part D claims · 44 beneficiaries · Hospitalist Physician avg: 888
What the federal data reveals: MOHAMMED WAJID HUSSAIN is a Hospitalist Physician ([object Object]) practicing in PHOENIX, Arizona with a Medicare Part D prescribing footprint of 173 claims across 44 beneficiaries .

What stands out: MOHAMMED WAJID HUSSAIN filed 173 Medicare Part D claims in 2023 across PHOENIX, Arizona. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

Board certification likely (heuristic — not verified)

MOHAMMED WAJID HUSSAIN practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 1 hospital affiliation — signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).

MOHAMMED WAJID HUSSAIN at a glance

Quality data not reported

NPI registry status

Active

Issued 05/10/2022

NPI 1871239053

Primary specialty

Hospitalist Physician

Mid-sized

16,825 US NPIs in this specialty

Medicare Part D claims

173 81% vs specialty avg

2023 prescription claims

Specialty avg: 888

Specialty distribution in Arizona

How Hospitalist Physician compares to other specialties among Arizona providers

Arizona providers

Hospitalist Physician share within Arizona

1. Hospitalist Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Hospitalist Physician share within Arizona

Specialty board-certification context

Estimated specialty board-certified rate — Hospitalist Physician (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Hospitalist Physician ABMS/AOA estimate

Est. board-certified rate (Hospitalist Physician) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Hospitalist Physician) — ABMS / AOA estimate

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).

MOHAMMED WAJID HUSSAIN is a Hospitalist Physician provider practicing in PHOENIX, Arizona, according to the CMS National Plan and Provider Enumeration System (NPPES). NPI: 1871239053. This profile includes practice location, specialty classification, and organizational affiliations from the CMS provider registry. Provider information is self-reported to CMS and updated monthly.

MOHAMMED WAJID HUSSAIN appears in the CMS NPPES registry as a Hospitalist Physician provider at ST. JOSEPH'S HOSPITAL AND MEDICAL CENTER, PHOENIX, AZ, 85013, with a listed phone of (602) 406-3000. NPI 1871239053 was issued on 05/10/2022. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what HUSSAIN 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 173 prescription claims written by this provider, covering 44 Medicare beneficiaries and totaling roughly $14K in drug spend. 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.

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

ST. JOSEPH'S HOSPITAL AND MEDICAL CENTER
PHOENIX, AZ 85013

Provider Details

NPI 1871239053
Specialty Hospitalist Physician
Gender Male
NPI Issued 05/10/2022

Hospital and facility affiliations

Facilities where MOHAMMED WAJID HUSSAIN 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.

MCHS HOSPITALS INC
MARSHFIELD, WI

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

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

173
Total Claims
$14K
Total Drug Cost
44
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
253
Total Day Supply
6,887
Generic Drug Cost
$2K

Patient Demographics

Average Patient Age
66.0 years
Avg HCC Risk Score
2.57
Gender Split
52% female / 48% male
Age Distribution
<65: 14, 65-74: 19, 75-84: N/A, 85+: N/A

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Atorvastatin Calcium
14

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

Hospitalist Physician Overview

How MOHAMMED WAJID HUSSAIN fits within the Hospitalist Physician landscape nationally.

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

MOHAMMED WAJID HUSSAIN's 173 claims are below the specialty average of 888.

Nearby Hospitalist Physician Providers in Arizona

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

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

Frequently Asked Questions

What is MOHAMMED WAJID HUSSAIN's specialty?
MOHAMMED WAJID HUSSAIN specializes in Hospitalist Physician and practices in PHOENIX, Arizona.
How much does MOHAMMED WAJID HUSSAIN prescribe under Medicare Part D?
In 2023, MOHAMMED WAJID HUSSAIN wrote 173 Medicare Part D claims totaling $14K in drug costs for 44 beneficiaries.
Where is MOHAMMED WAJID HUSSAIN located?
MOHAMMED WAJID HUSSAIN is located at ST. JOSEPH'S HOSPITAL AND MEDICAL CENTER, PHOENIX, AZ, 85013. Phone: (602) 406-3000.
What is MOHAMMED WAJID HUSSAIN's NPI number?
MOHAMMED WAJID HUSSAIN's National Provider Identifier (NPI) is 1871239053, issued on 05/10/2022.
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 MOHAMMED WAJID HUSSAIN prescribe most often?
Based on 2023 Medicare Part D data, MOHAMMED WAJID HUSSAIN's most frequently prescribed drugs include Atorvastatin Calcium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does MOHAMMED WAJID HUSSAIN accept Medicare?
MOHAMMED WAJID HUSSAIN appears in CMS Medicare data with 173 Part D claims and 44 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify MOHAMMED WAJID HUSSAIN's credentials?
MOHAMMED WAJID HUSSAIN's NPI is 1871239053. 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.
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