NPPES file of Aug 9, 2026

Lukasz Robert Kiljanek, M.D.

Nephrology Physician · Gillette, WY

Lukasz Robert Kiljanek, M.D. is a nephrology physician with a practice address in Gillette, Wyoming, and NPI 1770739641, issued on Aug 12, 2008. Check the license (Wyoming TL8345, as entered in NPPES) on the Wyoming Board of Medicine; 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
1770739641
Name
Lukasz Robert Kiljanek
Credential
M.D.
Primary taxonomy
Nephrology Physician 207RN0300X
License numbers
TL8345 WY
D79829 MD
MT192189 PA
Self-reported in NPPES; status is on the state search
Practice location
469 Highway 50, Gillette, WY 82718
Phone
(307) 387-9850
Enumerated
Aug 12, 2008
Record last updated
Sep 11, 2024
Fax
(307) 387-9890
Medicaid ID
852107700 MD
Medicare enrollment
Enrolled (PECOS I20240925002255); accepts Medicare assignment
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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Also registered at 469 Highway 50

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Hammad Ali, M.DRheumatology Physician1881182665
  2. Ryan Black, D.O.Otolaryngology Physician1619024544
  3. Adel Bozorgzadeh, MDSurgery Physician1083640825
  4. Julie Centner, APRN FNP-CFamily Nurse Practitioner1326464108
  5. Tarah Chamberlain, D.O.Family Medicine Physician1831490820
  6. Daniel Davidovich Young, M.D.Cardiovascular Disease Physician1457615544

Verify Lukasz Robert Kiljanek in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWyoming Board of Medicine
    Search for license TL8345
    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 Wyoming license search

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17% more Medicare Part D claims than the average nephrology physician in 2024

1,713 Medicare Part D claims for 305 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D.

  1. Lukasz Kiljanek1,713
  2. Specialty average1,465

Most prescribed

  1. Chlorthalidone329 claims
  2. Amlodipine Besylate234 claims
  3. Losartan Potassium114 claims
  4. Irbesartan108 claims
  5. Furosemide97 claims
  6. Farxiga62 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 practice group's MIPS final score for 2023 (Medicare payment program): 77.5 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score53.4
  2. Costout of 100 · 30%75.0
  3. Promoting interoperabilityout of 100 · 25%96.0
  4. Improvement activities40 of 40 points · 15%100.0

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

Bills Medicare through one group practice

  1. Hoskinson Health And Wellness Clinic LLCGillette, WY

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

Lukasz Robert Kiljanek among 10 nephrology physician records in Wyoming

Lukasz Robert Kiljanek, M.D. is one of 10 nephrology physician records with a practice address in Wyoming. 90% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 60% of them.

  • NPI issued2008 · 60% of these records are older, 30% newer
  • In a Medicare fileYes · 90% of these records are
  • In the CMS Doctors and Clinicians fileYes · 80% of these records are
  • Record last updated2024 · 30% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RN0300X and a Wyoming practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Nephrology Physician providers in Wyoming

There are 10 nephrology physician records in Wyoming.

The 8 nephrology physician records with the nearest ZIP codes

  1. Thomas Showers, D.O.Gillette, WY 827181821138272
  2. Robert Neuwirth, M.D.Gillette, WY 827161891726626
  3. Robert Neff, M.D.Casper, WY 826011710086558
  4. Eric Sawyers, MDCasper, WY 826011780686188
  5. Rahul Pawar, MDRock Springs, WY 829011639455090
  6. Barbara McMullan, MDCheyenne, WY 820091083174601
  7. Ageselaos Meares, MDCheyenne, WY 820091740264357
  8. Jean Halpern, MDCheyenne, WY 820011629063094

Common questions

What is Lukasz Robert Kiljanek, M.D.'s NPI number?

Lukasz Robert Kiljanek, M.D.'s National Provider Identifier (NPI) is 1770739641, issued on Aug 12, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Lukasz Robert Kiljanek, M.D. located?

The NPPES record lists a practice address at 469 Highway 50, Gillette, WY, 82718. Phone: (307) 387-9850. Providers update this record themselves, so call before visiting.

How can I verify Lukasz Robert Kiljanek, M.D.'s license?

NPPES lists Wyoming license number TL8345, as entered by the provider. Search the Wyoming Board of Medicine at https://wyomedboard.wyo.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Lukasz Robert Kiljanek, M.D. prescribe under Medicare Part D?

In 2024, Lukasz Robert Kiljanek, M.D. had 1,713 Medicare Part D claims for 305 beneficiaries; the average among nephrology physician prescribers was 1,465. Part D covers Medicare prescriptions only.

What is Lukasz Robert Kiljanek, M.D.'s MIPS final score?

The 2023 MIPS final score is 77.5 of 100, reported for the practice group. 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.