Maria M. Ramos Perez, MD
Anesthesiology Physician · Denver, CO
Maria M. Ramos Perez, MD is an anesthesiology physician with a practice address in Denver, Colorado, and NPI 1598801177, issued on Jan 30, 2007. Check the license (Colorado DR.0064784, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Maria M. Ramos Perez
- Credential
- MD
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License numbers
- DR.0064784 CO
263524-1 NY
263524 NY
Self-reported in NPPES; status is on the state search - Practice location
- 8155 E 1St Ave, Denver, CO 80230
- Phone
- (303) 422-9438
- Enumerated
- Jan 30, 2007
- Record last updated
- Mar 1, 2023
- Medicaid ID
- 9000202857 CO
- Medicare enrollment
- Enrolled (PECOS I20230828003932); accepts Medicare assignment
- Medical or professional school
- University Of Puerto Rico School Of Medicine, 2006
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 1,202 in Colorado → Look up another NPI →
Verify Maria M. Ramos Perez in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license DR.0064784Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through 2 group practices
- Columbia Anesthesia Group P SVancouver, WA
- Oregon Anesthesiology Group PCVancouver, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Maria M. Ramos Perez among 1,202 anesthesiology physician records in Colorado
Maria M. Ramos Perez, MD is one of 1,202 anesthesiology physician records with a practice address in Colorado. 75% 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 46% of them.
- NPI issued2007 · 46% of these records are older, 39% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2006 · median 2006 among the 824 with a school on file
- Record last updated2023 · 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 207L00000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Anesthesiology Physician providers in Colorado
There are 1,202 anesthesiology physician records in Colorado.
All 1,202 in Colorado → Every provider in Denver → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- Evelyn McDivitt, M.D.Denver, CO 802301356317457
- Danny Powell, MDDenver, CO 802301376747956
- Patrick Zoellner, MDDenver, CO 802301104903913
- Jonathan Berman, MDThornton, CO 802291992747984
- Morgan Howland, M.D.Thornton, CO 802291750471033
- Richard Jacoby, M.D.Thornton, CO 802291124064704
- Clayton James, D.O.Thornton, CO 802291205222916
- Tam Nguyen, M.D.Thornton, CO 802291497010573
Common questions
What is Maria M. Ramos Perez, MD's NPI number?
Maria M. Ramos Perez, MD's National Provider Identifier (NPI) is 1598801177, issued on Jan 30, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Maria M. Ramos Perez, MD located?
The NPPES record lists a practice address at 8155 E 1St Ave, Denver, CO, 80230. Phone: (303) 422-9438. Providers update this record themselves, so call before visiting.
How can I verify Maria M. Ramos Perez, MD's license?
NPPES lists Colorado license number DR.0064784, 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.