Daniel Marks, D.O.
Obstetrics & Gynecology Physician · Denver, CO
Daniel Marks, D.O. is an obstetrics & gynecology physician with a practice address in Denver, Colorado, and NPI 1871906420, issued on Jun 10, 2014. Check the license (Colorado DR.0060577, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Daniel Marks
- Credential
- D.O.
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- DR.0060577 CO
Self-reported in NPPES; status is on the state search - Practice location
- 2055 N High St Ste 230, Denver, CO 80205
- Phone
- (303) 860-9990
- Enumerated
- Jun 10, 2014
- Record last updated
- Aug 29, 2023
- Medicare enrollment
- Enrolled (PECOS I20181003001244); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 2055 N High St Ste 230
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kristin Demmert, APNPsychiatric/Mental Health Nurse Practitioner1972948974
- Miriam EstinMaternal & Fetal Medicine Physician1184120040
- Shanon Forseter, MDObstetrics & Gynecology Physician1033125935
Verify Daniel Marks in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license DR.0060577Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $38.43
2 payments; by number, the most common kind was food and beverage; the largest payer was Hologic Sales and Service, LLC. The 21,429 providers of this specialty with any payment received $1,030.61 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
- Obstetrix Medical Group OF Colorado P CAurora, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Obstetrics & Gynecology Physician providers in Colorado
There are 906 obstetrics & gynecology physician records in Colorado.
Other obstetrics & gynecology physician records in Colorado
- Christine Abair, MDLouisville, CO1023212610
- Monica Abarca, MDLittleton, CO1952480121
- Stewart Abbot, M.D.Greeley, CO1881633030
- Carolyn Abman, MDLittleton, CO1396824561
- Jenna Adams, MDGreeley, CO1154984268
- Hufriya Aderianwalla, MDDenver, CO1669887261
- Mitchell Adler, MDDenver, CO1649276916
- Alison Agner, M.D.Denver, CO1467662833
- Leslie Ahlmeyer, MDSteamboat Springs, CO1194816470
- Veronica Alaniz, M.D.Aurora, CO1992021513
Common questions
What is Daniel Marks, D.O.'s NPI number?
Daniel Marks, D.O.'s National Provider Identifier (NPI) is 1871906420, issued on Jun 10, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Daniel Marks, D.O. located?
The NPPES record lists a practice address at 2055 N High St Ste 230, Denver, CO, 80205. Phone: (303) 860-9990. Providers update this record themselves, so call before visiting.
How can I verify Daniel Marks, D.O.'s license?
NPPES lists Colorado license number DR.0060577, 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.
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.