Gretchen Denise Sonnenberg, DO
Family Medicine Physician · Colorado Springs, CO
Gretchen Denise Sonnenberg, DO is a family medicine physician with a practice address in Colorado Springs, Colorado, and NPI 1295227627, issued on Jun 1, 2018. Check the license (Colorado DR.0067281, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Gretchen Denise Sonnenberg
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- DR.0067281 CO
Self-reported in NPPES; status is on the state search - Practice location
- Health Center AT Myron Stratton, Colorado Springs, CO 80910
- Phone
- (719) 632-5700
- Enumerated
- Jun 1, 2018
- Record last updated
- Jul 13, 2023
- Medicare enrollment
- Enrolled (PECOS I20210628000914); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 3,563 in Colorado → Look up another NPI →
Verify Gretchen Denise Sonnenberg in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license DR.0067281Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
67% fewer Medicare Part D claims than the average family medicine physician in 2024
1,173 Medicare Part D claims for 165 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 19 claims were for opioids.
Most prescribed
- Atorvastatin Calcium92 claims
- Albuterol Sulfate Hfa54 claims
- Metformin Hcl49 claims
- Gabapentin44 claims
- Rosuvastatin Calcium39 claims
- Losartan Potassium36 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
- Pueblo Community Health Center Inc.Pueblo, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gretchen Denise Sonnenberg among 3,563 family medicine physician records in Colorado
Gretchen Denise Sonnenberg, 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 2018, is newer than 84% of them.
- NPI issued2018 · 84% of these records are older, 13% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2018 · 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).
298 family medicine physician records list a practice address in Colorado Springs
They are 298 of the 19,771 NPPES records with a practice address in Colorado Springs, and 3,563 family medicine physician records in Colorado.
All 3,563 in Colorado → Every provider in Colorado Springs → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Paul Cump, D. O.Colorado Springs, CO 809101235193343
- John Epperly, MDColorado Springs, CO 809101457578171
- Charles Johnson, D.O.Colorado Springs, CO 809101760447767
- Herman Louters, MDColorado Springs, CO 809101154421220
- Robert MagnusonColorado Springs, CO 809101043276074
- Amy Maroldo, MDColorado Springs, CO 809101174663140
- Sara Martin, MDColorado Springs, CO 809101659410645
- Mary Maytan, MDColorado Springs, CO 809101821026485
Common questions
What is Gretchen Denise Sonnenberg, DO's NPI number?
Gretchen Denise Sonnenberg, DO's National Provider Identifier (NPI) is 1295227627, issued on Jun 1, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Gretchen Denise Sonnenberg, DO located?
The NPPES record lists a practice address at Health Center AT Myron Stratton, Colorado Springs, CO, 80910. Phone: (719) 632-5700. Providers update this record themselves, so call before visiting.
How can I verify Gretchen Denise Sonnenberg, DO's license?
NPPES lists Colorado license number DR.0067281, 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 Gretchen Denise Sonnenberg, DO prescribe under Medicare Part D?
In 2024, Gretchen Denise Sonnenberg, DO had 1,173 Medicare Part D claims for 165 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.