2026 NPPES data Anatomic Pathology & Clinical Pathology Physician NPI 1952352791 MD
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STEVEN KROFT, MD

Anatomic Pathology & Clinical Pathology Physician in MILWAUKEE, Wisconsin. 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
46
Medicare Part D claims · 27 beneficiaries · Anatomic Pathology & Clinical Pathology Physician avg: 284
Generic prescribing
7%
generic claims · 93% brand-name · higher generic rates reduce patient out-of-pocket costs

What the federal data shows

STEVEN KROFT, MD filed 46 Medicare Part D claims in 2023 as a Anatomic Pathology & Clinical Pathology Physician in MILWAUKEE, Wisconsin, prescribing 7% generic.

46
Part D claims, 2023
7%
generic prescribing
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.

STEVEN KROFT, MD's Medicare Part D volume vs every U.S. prescriber

Total Medicare Part D claims, 2023 — across all CMS prescribers nationally

46 0th percentile higher than 0% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). This entry sits in this band. 200–400: 182,923 prescribers (13%). Above this entry. 400–600: 90,619 prescribers (7%). Above this entry. 600–800: 56,224 prescribers (4%). Above this entry. 800–1,000: 40,919 prescribers (3%). Above this entry. 1,000–1,200: 31,827 prescribers (2%). Above this entry. 1,200–1,400: 26,224 prescribers (2%). Above this entry. 1,400–1,600: 21,710 prescribers (2%). Above this entry. 1,600–1,800: 19,072 prescribers (1%). Above this entry. 1,800–2,000: 16,451 prescribers (1%). Above this entry. 2,000–2,200: 213,991 prescribers (16%). Above this entry. This provider 0 2K+ every Part D prescriber (claims/yr), bucketed by value

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 certification likely (heuristic — not verified)

STEVEN KROFT, 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).

What does the federal data show about STEVEN KROFT, MD?

Quality data not reported

NPI registry status

Active

Issued 05/15/2006

NPI 1952352791

Primary specialty

Anatomic Pathology & Clinical Pathology Physician

Mid-sized

13,692 US NPIs in this specialty

Medicare Part D claims

46 84% vs specialty avg

2023 prescription claims

Specialty avg: 284

Specialty distribution in Wisconsin

How Anatomic Pathology & Clinical Pathology Physician compares to other specialties among Wisconsin providers

Wisconsin providers

Anatomic Pathology & Clinical Pathology Physician share within Wisconsin

1. Anatomic Pathology & Clinical Pathology Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Anatomic Pathology & Clinical Pathology Physician share within Wisconsin

Specialty board-certification context

Estimated specialty board-certified rate — Anatomic Pathology & Clinical Pathology Physician (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Anatomic Pathology & Clinical Pathology Physician ABMS/AOA estimate

Est. board-certified rate (Anatomic Pathology & Clinical Pathology Physician) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Anatomic Pathology & Clinical Pathology 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).

STEVEN KROFT, MD is a Anatomic Pathology & Clinical Pathology Physician provider practicing in MILWAUKEE, Wisconsin, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: MD. NPI: 1952352791. 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.

STEVEN KROFT, MD appears in the CMS NPPES registry as a Anatomic Pathology & Clinical Pathology Physician provider holding MD credentials at 9200 W WISCONSIN AVE, MILWAUKEE, WI, 53226, with a listed phone of (414) 805-6966. NPI 1952352791 was issued on 05/15/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what KROFT 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 46 prescription claims written by this provider, covering 27 Medicare beneficiaries and totaling roughly $3K in drug spend, split 93% brand-name and 7% generic by claim count. 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.

Anatomic Pathology & Clinical Pathology Physician is a mid-sized specialty nationwide, with 13,692 enrolled providers across 55 states and an average of 284 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

9200 W WISCONSIN AVE
MILWAUKEE, WI 53226

Provider Details

NPI 1952352791
Specialty Anatomic Pathology & Clinical Pathology Physician
Credentials MD
Gender Male
NPI Issued 05/15/2006

Hospital and facility affiliations

Facilities where STEVEN KROFT, 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.

FROEDTERT ANDTHE MEDICAL COLLEGE OF WISCONSIN COMMUNITY PHYSICIANS INC
OAK CREEK, WI
THE MEDICAL COLLEGE OF WISCONSIN INC
MANITOWOC, 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).

Brand vs generic prescribing mix · Brand-heavy

STEVEN KROFT, MD — brand share 93.0%
Specialty average (est.)

93% brand-name claims vs 7% generic, on 46 2023 Medicare Part D claims.

The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.

Medicare Part D Prescribing Data

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

46
Total Claims
$3K
Total Drug Cost
27
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
50
Total Day Supply
316
Brand vs Generic
93% brand / 7% generic
Brand Drug Cost
$3K

Patient Demographics

Average Patient Age
71.4 years
Avg HCC Risk Score
2.86
Gender Split
52% female / 48% male

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Boostrix Tdap
"Diphth
N/A

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

Anatomic Pathology & Clinical Pathology Physician Overview

How STEVEN KROFT, MD fits within the Anatomic Pathology & Clinical Pathology Physician landscape nationally.

13,692
Anatomic Pathology & Clinical Pathology Physician Providers in US
55
States with Anatomic Pathology & Clinical Pathology Physician
284
Avg Claims per Provider

STEVEN KROFT, MD's 46 claims are below the specialty average of 284.

Nearby Anatomic Pathology & Clinical Pathology Physician Providers in Wisconsin

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

Compare Anatomic Pathology & Clinical Pathology Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is STEVEN KROFT, MD's specialty?
STEVEN KROFT, MD specializes in Anatomic Pathology & Clinical Pathology Physician and practices in MILWAUKEE, Wisconsin. Credentials: MD.
How much does STEVEN KROFT, MD prescribe under Medicare Part D?
In 2023, STEVEN KROFT, MD wrote 46 Medicare Part D claims totaling $3K in drug costs for 27 beneficiaries.
Where is STEVEN KROFT, MD located?
STEVEN KROFT, MD is located at 9200 W WISCONSIN AVE, MILWAUKEE, WI, 53226. Phone: (414) 805-6966.
What is STEVEN KROFT, MD's NPI number?
STEVEN KROFT, MD's National Provider Identifier (NPI) is 1952352791, issued on 05/15/2006.
Does STEVEN KROFT, MD prescribe more brand-name or generic drugs?
STEVEN KROFT, MD's prescribing is 93% brand-name and 7% generic drugs by claim count, with $3K in brand drug costs.
How many Anatomic Pathology & Clinical Pathology Physician providers are there in the US?
There are 13,692 Anatomic Pathology & Clinical Pathology Physician providers across 55 states in the US. The average Anatomic Pathology & Clinical Pathology Physician provider writes 284 Medicare Part D claims per year.
What drugs does STEVEN KROFT, MD prescribe most often?
Based on 2023 Medicare Part D data, STEVEN KROFT, MD's most frequently prescribed drugs include Boostrix Tdap. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does STEVEN KROFT, MD accept Medicare?
STEVEN KROFT, MD appears in CMS Medicare data with 46 Part D claims and 27 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify STEVEN KROFT, MD's credentials?
STEVEN KROFT, MD's NPI is 1952352791 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