Dr Matthew L Douglas, MD - Medicare Internal Medicine in Denver, CO

Dr Matthew L Douglas, MD is a medicare enrolled "Internal Medicine" physician in Denver, Colorado. He graduated from medical school in 1999 and has 25 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Colorado Permanente Medical Group Pc and his current practice location is 1375 E 19th Ave, Denver, Colorado. You can reach out to his office (for appointments etc.) via phone at (303) 338-4545.

Dr Matthew L Douglas is licensed to practice in Colorado (license number 40452) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1770700080.

Contact Information

Dr Matthew L Douglas, MD
1375 E 19th Ave,
Denver, CO 80218-1114
(303) 338-4545
Not Available

Map and Direction




Physician's Profile

Full NameDr Matthew L Douglas
GenderMale
SpecialityInternal Medicine
Experience25 Years
Location1375 E 19th Ave, Denver, Colorado
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Matthew L Douglas graduated from medical school in 1999
  NPI Data:
  • NPI Number: 1770700080
  • Provider Enumeration Date: 04/19/2007
  • Last Update Date: 06/23/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 8123103389
  • Enrollment ID: I20080312000134

Medical Identifiers

Medical identifiers for Dr Matthew L Douglas such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1770700080NPI-NPPES
014434OtherKAISER-COMMERCIAL NUMBER
62101366MedicaidCO

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 40452 (Colorado)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Saint Joseph HospitalDenver, COHospital
Center At Lincoln, Llc, TheParker, CONursing home

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Colorado Permanente Medical Group Pc12542384541156

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Dr Matthew L Douglas allows following entities to bill medicare on his behalf.
Entity NameColorado Permanente Medical Group Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1760599724
PECOS PAC ID: 1254238454
Enrollment ID: O20031216000640

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Dr Matthew L Douglas is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Dr Matthew L Douglas, MD
10350 E Dakota Ave,
Denver, CO 80247-1314

Ph: () -
Dr Matthew L Douglas, MD
1375 E 19th Ave,
Denver, CO 80218-1114

Ph: (303) 338-4545

Reviews and Comments


Internal Medicine Doctors in Denver, CO

Katrina Wagoner-hursh, MD
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Phone: 303-338-4545    
Emily Martin Jones, M.D.
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Phone: 720-848-0000    
Dr. Jesus Heliodoro Hermosillo Rodriguez, MD
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Margaret Hay, MD
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Practice Location: 1601 E 19th Ave Ste 3100, Denver, CO 80218
Phone: 303-863-0300    Fax: 303-863-7014
Dr. Alan W Burgess, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1601 E 19th Ave Ste 6000, Denver, CO 80218
Phone: 303-861-7001    Fax: 303-861-8624
Dr. Sahibzada Mohsin Shah, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 777 Bannock St, Denver, CO 80204
Phone: 303-436-6000    
Shyam M Parkhie, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 130 Rampart Way, 300b, Denver, CO 80230
Phone: 720-343-1562    Fax: 720-343-1563

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.