2026 NPPES data Nephrology Physician NPI 1093706582 MD
Verify on CMS →

STEVEN KRAFT, MD

Nephrology Physician in LAFAYETTE, Colorado. 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
642
Medicare Part D claims · 139 beneficiaries · Nephrology Physician avg: 1K
MIPS score
95.0209/100
▲ 12 pts above national avg 83.1 · [object Object]
What the federal data reveals: STEVEN KRAFT, MD is a Nephrology Physician ([object Object]) practicing in LAFAYETTE, Colorado with a Medicare Part D prescribing footprint of 642 claims across 139 beneficiaries . Their CMS MIPS Final Score of 95.0209/100 (national average: 83.1) reflects performance across Quality, Cost, Interoperability, and Improvement Activities .

What stands out: STEVEN KRAFT, MD reported a CMS MIPS final score of 95.0209 out of 100, above the 83.1 national average, and filed 642 Medicare Part D claims in 2023. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

Board certification likely (heuristic — not verified)

STEVEN KRAFT, MD practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting — signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).

STEVEN KRAFT, MD at a glance

High performer (top quartile)

NPI registry status

Active

Issued 11/02/2005

NPI 1093706582

Primary specialty

Nephrology Physician

Mid-sized

10,534 US NPIs in this specialty

Medicare Part D claims

642 56% vs specialty avg

2023 prescription claims

Specialty avg: 1,454

MIPS final score

95.0209/100 11.920900000000003% pts

Exceptional band

vs 83.1 national avg

Specialty distribution in Colorado

How Nephrology Physician compares to other specialties among Colorado providers

Colorado providers

Nephrology Physician share within Colorado

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

Medicare quality performance — MIPS

STEVEN KRAFT, MD's 2023 MIPS final score plotted against the Nephrology Physician national average

High performer (top quartile)
MIPS Final Score
95.0209/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Nephrology Physician) — 95.0209/100 vs national avg 83.1

0%100%National avg83%95%
MIPS final score (Nephrology Physician) — 95.0209/100 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).

STEVEN KRAFT, MD is a Nephrology Physician provider practicing in LAFAYETTE, Colorado, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: MD. NPI: 1093706582. 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 KRAFT, MD appears in the CMS NPPES registry as a Nephrology Physician provider holding MD credentials at 2655 CRESCENT DR, LAFAYETTE, CO, 80026, with a listed phone of (303) 443-4200. NPI 1093706582 was issued on 11/02/2005. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what KRAFT 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 642 prescription claims written by this provider, covering 139 Medicare beneficiaries and totaling roughly $45K 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. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 95.0209/100 for the 2023 performance year (Quality 80.5284), compared with the national average of 83.1.

Nephrology Physician is a mid-sized specialty nationwide, with 10,534 enrolled providers across 55 states and an average of 1,454 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

2655 CRESCENT DR
LAFAYETTE, CO 80026

Provider Details

NPI 1093706582
Specialty Nephrology Physician
Credentials MD
Gender Male
NPI Issued 11/02/2005

CMS Quality Score (MIPS)

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

95.0209
Final Score
Avg: 83.1
80.5284
Quality
98
Promoting Interoperability

Reporting: Group practice

Medicare Part D Prescribing Data

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

642
Total Claims
$45K
Total Drug Cost
139
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
1,416
Total Day Supply
42,124
Generic Drug Cost
$34K

Patient Demographics

Average Patient Age
73.5 years
Avg HCC Risk Score
3.71
Gender Split
37% female / 63% male
Age Distribution
<65: 12, 65-74: 66, 75-84: 49, 85+: 12

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Losartan Potassium
76
Lisinopril
66
Sevelamer Carbonate
65
Carvedilol
56
Amlodipine Besylate
52
Furosemide
48
Midodrine Hcl
29
Spironolactone
24
Prednisone
22
Allopurinol
20

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

Nephrology Physician Overview

How STEVEN KRAFT, MD fits within the Nephrology Physician landscape nationally.

10,534
Nephrology Physician Providers in US
55
States with Nephrology Physician
1,454
Avg Claims per Provider

STEVEN KRAFT, MD's 642 claims are below the specialty average of 1,454.

Nearby Nephrology Physician Providers in Colorado

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

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

Frequently Asked Questions

What is STEVEN KRAFT, MD's specialty?
STEVEN KRAFT, MD specializes in Nephrology Physician and practices in LAFAYETTE, Colorado. Credentials: MD.
How much does STEVEN KRAFT, MD prescribe under Medicare Part D?
In 2023, STEVEN KRAFT, MD wrote 642 Medicare Part D claims totaling $45K in drug costs for 139 beneficiaries.
What is STEVEN KRAFT, MD's Medicare quality score?
STEVEN KRAFT, MD has a CMS MIPS Final Score of 95.0209/100 (Quality: 80.5284). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is STEVEN KRAFT, MD located?
STEVEN KRAFT, MD is located at 2655 CRESCENT DR, LAFAYETTE, CO, 80026. Phone: (303) 443-4200.
What is STEVEN KRAFT, MD's NPI number?
STEVEN KRAFT, MD's National Provider Identifier (NPI) is 1093706582, issued on 11/02/2005.
How many Nephrology Physician providers are there in the US?
There are 10,534 Nephrology Physician providers across 55 states in the US. The average Nephrology Physician provider writes 1,454 Medicare Part D claims per year.
What drugs does STEVEN KRAFT, MD prescribe most often?
Based on 2023 Medicare Part D data, STEVEN KRAFT, MD's most frequently prescribed drugs include Losartan Potassium, Lisinopril, Sevelamer Carbonate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does STEVEN KRAFT, MD accept Medicare?
STEVEN KRAFT, MD appears in CMS Medicare data with 642 Part D claims and 139 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify STEVEN KRAFT, MD's credentials?
STEVEN KRAFT, MD's NPI is 1093706582 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.
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