Wendy S. Oatis, MD
Internal Medicine Physician · Colorado Springs, CO
Wendy S. Oatis, MD is an internal medicine physician with a practice address in Colorado Springs, Colorado, and NPI 1568507242, issued on Feb 21, 2007. Check the license (Colorado DR-49157, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Wendy S. Oatis
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- DR-49157 CO
Self-reported in NPPES; status is on the state search - Practice location
- 525 N Foote Avenue, Colorado Springs, CO 80910
- Phone
- (719) 365-6568
- Enumerated
- Feb 21, 2007
- Record last updated
- Jan 28, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (719) 365-6317
- Medicaid ID
- 83103554 CO
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,046 in Colorado → Look up another NPI →
Verify Wendy S. Oatis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license DR-49157Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average internal medicine physician in 2024
187 Medicare Part D claims for 32 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 34 claims were for opioids.
Most prescribed
- Anastrozole32 claims
- Oxycodone Hcl16 claims
- Hydroxyurea13 claims
- Morphine Sulfate Er13 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): 62.6 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.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $25.76
1 payment: food and beverage; the largest payer was Janssen Biotech, Inc. The 50,334 providers of this specialty with any payment received $1,303.06 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.
Wendy S. Oatis among 2,046 internal medicine physician records in Colorado
Wendy S. Oatis, 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 2007, is newer than 40% of them.
- NPI issued2007 · 40% of these records are older, 39% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileNo · 53% of these records are
- 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).
169 internal medicine physician records list a practice address in Colorado Springs
They are 169 of the 19,771 NPPES records with a practice address in Colorado Springs, and 2,046 internal medicine physician records in Colorado.
All 2,046 in Colorado → Every provider in Colorado Springs → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Jenny Allard, M.D.Colorado Springs, CO 809101871606772
- Sameera Fareed-Farrukh, M.D.Colorado Springs, CO 809101083600183
- Ann Haddenhorst, M.D.Colorado Springs, CO 809101235134289
- Catherine Hatchell, M.D.Colorado Springs, CO 809101225033251
- Farrukh Javaid, M.D.Colorado Springs, CO 809101922094036
- Barbara Johnston, MDColorado Springs, CO 809101003908344
- Joseph Kim, M.D.Colorado Springs, CO 809101477557890
- James Kinsman, M.D.Colorado Springs, CO 809101528062957
Common questions
What is Wendy S. Oatis, MD's NPI number?
Wendy S. Oatis, MD's National Provider Identifier (NPI) is 1568507242, issued on Feb 21, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Wendy S. Oatis, MD located?
The NPPES record lists a practice address at 525 N Foote Avenue, Colorado Springs, CO, 80910. Phone: (719) 365-6568. Providers update this record themselves, so call before visiting.
How can I verify Wendy S. Oatis, MD's license?
NPPES lists Colorado license number DR-49157, 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 Wendy S. Oatis, MD prescribe under Medicare Part D?
In 2024, Wendy S. Oatis, MD had 187 Medicare Part D claims for 32 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Wendy S. Oatis, MD's MIPS final score?
The 2023 MIPS final score is 62.6 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.