NPPES file of Aug 9, 2026

Mark Alan Levstik, DO

Family Medicine Physician · Thornton, CO

Mark Alan Levstik, DO is a family medicine physician with a practice address in Thornton, Colorado, and NPI 1255303459, issued on Feb 2, 2006. Check the license (Colorado 41256, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1255303459
Name
Mark Alan Levstik
Credential
DO
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
41256 CO
Self-reported in NPPES; status is on the state search
Practice location
13421 Quebec Street, Thornton, CO 80602
Phone
(036) 731-5703
Enumerated
Feb 2, 2006
Record last updated
Oct 16, 2023
Fax
(036) 731-3313
Medicaid ID
71606840 CO
Medicare enrollment
Enrolled (PECOS I20031209001046); accepts Medicare assignment
Medical or professional school
Des Moines University Of Osteopathic Medicine And Health Sciences, 2000
Telehealth
Offers telehealth (CMS)
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 Mark Alan Levstik in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersColorado Medical Board
    Search for license 41256
    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 Colorado license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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50% fewer Medicare Part D claims than the average family medicine physician in 2024

1,761 Medicare Part D claims for 234 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 56 claims were for opioids.

  1. Mark Levstik1,761
  2. Specialty average3,544

Most prescribed

  1. Levothyroxine Sodium95 claims
  2. Atorvastatin Calcium93 claims
  3. Lisinopril85 claims
  4. Amlodipine Besylate69 claims
  5. Albuterol Sulfate Hfa47 claims
  6. Metformin Hcl47 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.

Industry payments in 2024: $74.84

3 payments; by number, the most common kind was food and beverage; the largest payer was Exact Sciences Corporation. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Mark Levstik$74.84
  2. Specialty average$902.55

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. Intermountain Medical Group Denver LLCBroomfield, CO

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

Mark Alan Levstik among 3,563 family medicine physician records in Colorado

Mark Alan Levstik, DO is one of 3,563 family medicine physician records with a practice address in Colorado. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 12% of them.

  • NPI issued2006 · 12% of these records are older, 56% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileYes · 58% of these records are
  • Graduated2000 · median 2008 among the 2,077 with a school on file
  • Record last updated2023 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

47 family medicine physician records list a practice address in Thornton

They are 47 of the 2,234 NPPES records with a practice address in Thornton, and 3,563 family medicine physician records in Colorado.

The 8 family medicine physician records with the nearest ZIP codes

  1. Mira Lee, MDThornton, CO 806021497736722
  2. Jim Do, MDBrighton, CO 806011730617192
  3. John Fontenot, MDBrighton, CO 806011033373410
  4. Justin Gabor, MDBrighton, CO 806011194380089
  5. Priyanka Gupta, M.D.Brighton, CO 806011437445731
  6. Angela Haas, D.O.Brighton, CO 806011053575449
  7. Zachary Hutzayluk, M.D.Brighton, CO 806011528375227
  8. Isaac Koh, M.D, M.P.H.Brighton, CO 806011699207894

Common questions

What is Mark Alan Levstik, DO's NPI number?

Mark Alan Levstik, DO's National Provider Identifier (NPI) is 1255303459, issued on Feb 2, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Mark Alan Levstik, DO located?

The NPPES record lists a practice address at 13421 Quebec Street, Thornton, CO, 80602. Phone: (036) 731-5703. Providers update this record themselves, so call before visiting.

How can I verify Mark Alan Levstik, DO's license?

NPPES lists Colorado license number 41256, as entered by the provider. Search the Colorado Medical Board at https://dpo.colorado.gov/Medical. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Mark Alan Levstik, DO prescribe under Medicare Part D?

In 2024, Mark Alan Levstik, DO had 1,761 Medicare Part D claims for 234 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.

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.