2026 NPPES data Hospitalist Physician NPI 1992237960 MD
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STEPHEN SLADE, MD

Hospitalist Physician in URBANDALE, Iowa. 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
673
Medicare Part D claims · 147 beneficiaries · Hospitalist Physician avg: 888
What the federal data reveals: STEPHEN SLADE, MD is a Hospitalist Physician ([object Object]) practicing in URBANDALE, Iowa with a Medicare Part D prescribing footprint of 673 claims across 147 beneficiaries .

What stands out: STEPHEN SLADE, MD filed 673 Medicare Part D claims in 2023 across URBANDALE, Iowa. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

Board certification likely (heuristic — not verified)

STEPHEN SLADE, MD practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 2 hospital affiliations — signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).

STEPHEN SLADE, MD at a glance

Quality data not reported

NPI registry status

Active

Issued 03/29/2017

NPI 1992237960

Primary specialty

Hospitalist Physician

Mid-sized

16,825 US NPIs in this specialty

Medicare Part D claims

673 24% vs specialty avg

2023 prescription claims

Specialty avg: 888

Specialty distribution in Iowa

How Hospitalist Physician compares to other specialties among Iowa providers

Iowa providers

Hospitalist Physician share within Iowa

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

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).

STEPHEN SLADE, MD is a Hospitalist Physician provider practicing in URBANDALE, Iowa, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: MD. NPI: 1992237960. 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.

STEPHEN SLADE, MD appears in the CMS NPPES registry as a Hospitalist Physician provider holding MD credentials at 8421 PLUM DR, URBANDALE, IA, 50322, with a listed phone of (515) 270-7222. NPI 1992237960 was issued on 03/29/2017. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what SLADE 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 673 prescription claims written by this provider, covering 147 Medicare beneficiaries and totaling roughly $379K 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

8421 PLUM DR
URBANDALE, IA 50322

Provider Details

NPI 1992237960
Specialty Hospitalist Physician
Credentials MD
Gender Male
NPI Issued 03/29/2017

Hospital and facility affiliations

Facilities where STEPHEN SLADE, MD 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.

CASS COUNTY MEMORIAL HOSPITAL
★★★★★ 5/5
ATLANTIC, IA
Critical Access Hospitals
CMS CCN: 161376
IOWA ARTHRITIS AND OSTEOPOROSIS CENTER PC
URBANDALE, IA

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.

673
Total Claims
$379K
Total Drug Cost
147
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
1,016
Total Day Supply
29,164
Generic Drug Cost
$18K

Patient Demographics

Average Patient Age
71.3 years
Avg HCC Risk Score
1.47
Gender Split
71% female / 29% male
Age Distribution
<65: 23, 65-74: 70, 75-84: 43, 85+: 11

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Prednisone
183
Hydroxychloroquine Sulfate
101
Methotrexate
Methotrexate Sodium
74
Alendronate Sodium
58
Colchicine
28
Allopurinol
26
Leflunomide
23
Humira(Cf) Pen
Adalimumab
21
Mycophenolate Mofetil
17
Folic Acid
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 STEPHEN SLADE, MD fits within the Hospitalist Physician landscape nationally.

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

STEPHEN SLADE, MD's 673 claims are below the specialty average of 888.

Nearby Hospitalist Physician Providers in Iowa

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

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

Frequently Asked Questions

What is STEPHEN SLADE, MD's specialty?
STEPHEN SLADE, MD specializes in Hospitalist Physician and practices in URBANDALE, Iowa. Credentials: MD.
How much does STEPHEN SLADE, MD prescribe under Medicare Part D?
In 2023, STEPHEN SLADE, MD wrote 673 Medicare Part D claims totaling $379K in drug costs for 147 beneficiaries.
Where is STEPHEN SLADE, MD located?
STEPHEN SLADE, MD is located at 8421 PLUM DR, URBANDALE, IA, 50322. Phone: (515) 270-7222.
What is STEPHEN SLADE, MD's NPI number?
STEPHEN SLADE, MD's National Provider Identifier (NPI) is 1992237960, issued on 03/29/2017.
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 STEPHEN SLADE, MD prescribe most often?
Based on 2023 Medicare Part D data, STEPHEN SLADE, MD's most frequently prescribed drugs include Prednisone, Hydroxychloroquine Sulfate, Methotrexate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does STEPHEN SLADE, MD accept Medicare?
STEPHEN SLADE, MD appears in CMS Medicare data with 673 Part D claims and 147 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify STEPHEN SLADE, MD's credentials?
STEPHEN SLADE, MD's NPI is 1992237960 with credentials MD. 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