Nathan Schomaker, M.D.
Gastroenterology Physician · Lone Tree, CO
Nathan Schomaker, M.D. is a gastroenterology physician with a practice address in Lone Tree, Colorado, and NPI 1225472327, issued on Apr 19, 2013. Check the license (Colorado DR.0062181, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Nathan Schomaker
- Credential
- M.D.
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- DR.0062181 CO
Self-reported in NPPES; status is on the state search - Practice location
- 10103 Ridgegate Pkwy Ste 312, Lone Tree, CO 80124
- Phone
- (303) 788-8888
- Enumerated
- Apr 19, 2013
- Record last updated
- May 29, 2024
- Fax
- (866) 456-4594
- Medicare enrollment
- Enrolled (PECOS I20190715000443); accepts Medicare assignment
- Medical or professional school
- University Of Cincinnati College Of Medicine, 2013
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 334 in Colorado → Look up another NPI →
Also registered at 10103 Ridgegate Pkwy Ste 312
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Peter Byrne, NPAcute Care Nurse Practitioner1144693532
- Dawn Fangrow, CRNACertified Registered Nurse Anesthetist1750675476
- Erika Lee, M.D.Gastroenterology Physician1689848350
- Theresa Lee, M.D.Gastroenterology Physician1457676645
- Matthew Nichols, M.DGastroenterology Physician1952451379
- Krista Pogge, RDRegistered Dietitian1851840334
Verify Nathan Schomaker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license DR.0062181Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
50% fewer Medicare Part D claims than the average gastroenterology physician in 2024
403 Medicare Part D claims for 209 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 32% of claims.
Most prescribed
- Omeprazole120 claims
- Sutab94 claims
- Pantoprazole Sodium47 claims
- Lactulose11 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): 82.5 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.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $43,571.66
17 payments; by number, the most common kind was food and beverage; the largest payer was CapsoVision, Inc. The 13,350 providers of this specialty with any payment received $5,015.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
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
- South Denver Gastroenterology, P.CLone Tree, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nathan Schomaker among 334 gastroenterology physician records in Colorado
Nathan Schomaker, M.D. is one of 334 gastroenterology physician records with a practice address in Colorado. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 78% of them.
- NPI issued2013 · 78% of these records are older, 19% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 77% of these records are
- Graduated2013 · median 2003 among the 258 with a school on file
- Record last updated2024 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
25 gastroenterology physician records list a practice address in Lone Tree
They are 25 of the 1,405 NPPES records with a practice address in Lone Tree, and 334 gastroenterology physician records in Colorado.
All 334 in Colorado → Every provider in Lone Tree → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Vaman Jakribettuu, MDLone Tree, CO 801241487696043
- Geoffrey Jensen, MDLone Tree, CO 801241518013143
- Lawrence Kim, M.DLone Tree, CO 801241275647414
- Hanna Kraus, MDLone Tree, CO 801241659392793
- Tom Matzakos, MDLone Tree, CO 801241619004629
- Louis Morris, MDLone Tree, CO 801241407990294
- Matthew Nichols, M.DLone Tree, CO 801241952451379
- Cary Patt, M.DLone Tree, CO 801241801900048
Common questions
What is Nathan Schomaker, M.D.'s NPI number?
Nathan Schomaker, M.D.'s National Provider Identifier (NPI) is 1225472327, issued on Apr 19, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Nathan Schomaker, M.D. located?
The NPPES record lists a practice address at 10103 Ridgegate Pkwy Ste 312, Lone Tree, CO, 80124. Phone: (303) 788-8888. Providers update this record themselves, so call before visiting.
How can I verify Nathan Schomaker, M.D.'s license?
NPPES lists Colorado license number DR.0062181, 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 Nathan Schomaker, M.D. prescribe under Medicare Part D?
In 2024, Nathan Schomaker, M.D. had 403 Medicare Part D claims for 209 beneficiaries; the average among gastroenterology physician prescribers was 811. Part D covers Medicare prescriptions only.
What is Nathan Schomaker, M.D.'s MIPS final score?
The 2023 MIPS final score is 82.5 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.