NPPES file of Aug 9, 2026

Michael Lee Haag, MD

Dermatology Physician · Lenexa, KS

Michael Lee Haag, MD is a dermatology physician with a practice address in Lenexa, Kansas, and NPI 1649262692, issued on Aug 16, 2005. Check the license (Kansas 0425210, as entered in NPPES) on the Kansas State Board of Healing Arts; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1649262692
Name
Michael Lee Haag
Credential
MD
Primary taxonomy
Dermatology Physician 207N00000X
License number
0425210 KS
Self-reported in NPPES; status is on the state search
Practice location
11041 Hauser St, Lenexa, KS 66210
Phone
(913) 888-3376
Enumerated
Aug 16, 2005
Record last updated
May 9, 2012 (not updated in 14 years: call before relying on the address or phone)
Fax
(913) 888-3386
Medicare enrollment
Enrolled (PECOS I20050510000907); accepts Medicare assignment
Medical or professional school
University Of South Florida College Of Medicine, 1994
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Verify Michael Lee Haag in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersKansas State Board of Healing Arts
    Search for license 0425210
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Kansas license search

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35% fewer Medicare Part D claims than the average dermatology physician in 2024

521 Medicare Part D claims for 245 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims.

  1. Michael Haag521
  2. Specialty average797

Most prescribed

  1. Metronidazole66 claims
  2. Triamcinolone Acetonide58 claims
  3. Ketoconazole46 claims
  4. Betamethasone Diprop Augmented44 claims
  5. Fluocinonide41 claims
  6. Doxycycline Hyclate29 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

The MIPS final score for 2023 (Medicare payment program): 100 of 100

The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualitynot scored (reweighted)
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $2,499.41

105 payments; by number, the most common kind was food and beverage; the largest payer was E.R. Squibb & Sons, L.L.C. The 10,250 providers of this specialty with any payment received $8,544.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Michael Haag$2,499.41
  2. Specialty average$8,544.61

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Dermatology And Skin Cancer Specialists LLCLeawood, KS

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Michael Lee Haag among 101 dermatology physician records in Kansas

Michael Lee Haag, MD is one of 101 dermatology physician records with a practice address in Kansas. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 90% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 58% of these records are
  • Graduated1994 · median 2009 among the 59 with a school on file
  • Record last updated2012 · 41% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207N00000X and a Kansas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Dermatology Physician providers in Kansas

There are 101 dermatology physician records in Kansas.

The 8 dermatology physician records with the nearest ZIP codes

  1. James Allen, MDLeawood, KS 662111548266554
  2. Kyle Anderson, MDLeawood, KS 662111720221617
  3. Celeste Angel, DOLeawood, KS 662111568669794
  4. Anne Blake, MDLeawood, KS 662111750655585
  5. Rebecca Chain, M.D.Overland Park, KS 662111376786780
  6. Carol Foulds, M.D.Overland Park, KS 662091114954450
  7. Holly Fritch, M.D.Leawood, KS 662111740381508
  8. David Kaplan, M.D.Overland Park, KS 662111982661849

Common questions

What is Michael Lee Haag, MD's NPI number?

Michael Lee Haag, MD's National Provider Identifier (NPI) is 1649262692, issued on Aug 16, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Michael Lee Haag, MD located?

The NPPES record lists a practice address at 11041 Hauser St, Lenexa, KS, 66210. Phone: (913) 888-3376. Providers update this record themselves, so call before visiting.

How can I verify Michael Lee Haag, MD's license?

NPPES lists Kansas license number 0425210, as entered by the provider. Search the Kansas State Board of Healing Arts at https://www.ksbha.ks.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Michael Lee Haag, MD prescribe under Medicare Part D?

In 2024, Michael Lee Haag, MD had 521 Medicare Part D claims for 245 beneficiaries; the average among dermatology physician prescribers was 797. Part D covers Medicare prescriptions only.

What is Michael Lee Haag, MD's MIPS final score?

The 2023 MIPS final score is 100 of 100. The average among 454,083 clinicians with a measured score was 83.5.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.