Marek A. Odehnal, MD
Internal Medicine Physician · Longmont, CO
Marek A. Odehnal, MD is an internal medicine physician with a practice address in Longmont, Colorado, and NPI 1780643262, issued on Mar 22, 2006. Check the license (Colorado DR.0053285, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Marek A. Odehnal
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- DR.0053285 CO
01060578 IN
Self-reported in NPPES; status is on the state search - Practice location
- 1925 Mountain View Ave, Longmont, CO 80501
- Phone
- (720) 494-3126
- Enumerated
- Mar 22, 2006
- Record last updated
- Nov 5, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (720) 718-8025
- Medicaid IDs
- 200807010A IN
30103886 CO - Medicare enrollment
- Enrolled (PECOS I20140909002528); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,046 in Colorado → Look up another NPI →
Also registered at 1925 Mountain View Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Katrina Bailey, PA-CPhysician Assistant1518177096
- Lauren Baloy, APRNNurse Practitioner1871000638
- Jill BayouthRegistered Dietetic Technician1992180939
- Jessica Birch, MDOtolaryngology Physician1578976627
Verify Marek A. Odehnal in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license DR.0053285Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
43% more Medicare Part D claims than the average internal medicine physician in 2024
4,552 Medicare Part D claims for 529 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 164 claims were for opioids.
Most prescribed
- Atorvastatin Calcium294 claims
- Levothyroxine Sodium196 claims
- Rosuvastatin Calcium152 claims
- Amlodipine Besylate148 claims
- Tamsulosin Hcl131 claims
- Lisinopril120 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.
Bills Medicare through one group practice
- Poudre Valley Medical Group LLCLongmont, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Marek A. Odehnal among 2,046 internal medicine physician records in Colorado
Marek A. Odehnal, MD is one of 2,046 internal medicine physician records with a practice address in Colorado. 71% 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 10% of them.
- NPI issued2006 · 10% of these records are older, 60% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 53% of these records are
- Graduated1996 · median 2006 among the 1,090 with a school on file
- Record last updated2021 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
45 internal medicine physician records list a practice address in Longmont
They are 45 of the 2,381 NPPES records with a practice address in Longmont, and 2,046 internal medicine physician records in Colorado.
All 2,046 in Colorado → Every provider in Longmont → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Marie Bush, MDLongmont, CO 805011467456889
- Laird Cagan, MDLongmont, CO 805011285715532
- Wendy CarleLongmont, CO 805011548397508
- Reginald Guy, MDLongmont, CO 805011528063849
- Peter Holt, MDLongmont, CO 805011104907450
- Hartmut Koelsch, MDLongmont, CO 805011881699551
- Tana Levine, MDLongmont, CO 805011831161108
- Holly Lewis, MDLongmont, CO 805011093896342
Common questions
What is Marek A. Odehnal, MD's NPI number?
Marek A. Odehnal, MD's National Provider Identifier (NPI) is 1780643262, issued on Mar 22, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Marek A. Odehnal, MD located?
The NPPES record lists a practice address at 1925 Mountain View Ave, Longmont, CO, 80501. Phone: (720) 494-3126. Providers update this record themselves, so call before visiting.
How can I verify Marek A. Odehnal, MD's license?
NPPES lists Colorado license number DR.0053285, 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 Marek A. Odehnal, MD prescribe under Medicare Part D?
In 2024, Marek A. Odehnal, MD had 4,552 Medicare Part D claims for 529 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.