Timothy D. Marshall, PA
- Part D claims, 2024
- 607
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2007
- Practice address
- 7701 Sheridan Blvd, Arvada, CO 80003
- Practice phone
- Call (303) 338-4545
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Kaiser Permanente Hidden Lake Medical Offices
Arvada, Colorado
Find Timothy Marshall's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Timothy D. Marshall is a physician assistant in Arvada, Colorado
Timothy Marshall practices at Kaiser Permanente Hidden Lake Medical Offices in Arvada, Colorado.
Timothy Marshall's NPI, 1023145091, was assigned on February 27, 2007. Timothy Marshall holds Colorado license 906.
- NPI
- 1023145091NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0143391359
- NPI enumeration date
- February 27, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (303) 338-4545
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 56
- Medical school graduation
- 1996
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Timothy D. Marshall practices at Kaiser Permanente Hidden Lake Medical Offices in Arvada, Colorado
Timothy Marshall's primary practice is Kaiser Permanente Hidden Lake Medical Offices, at 7701 Sheridan Blvd, Arvada, CO 80003 in Jefferson County. The practice phone is (303) 338-4545.
- Kaiser Permanente Hidden Lake Medical Offices7701 Sheridan Blvd, Arvada, CO 80003 · Jefferson CountyPhone(303) 338-4545
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Timothy D. Marshall is affiliated with 2 sites of care and 1 medical group
Timothy Marshall's primary practice is Kaiser Permanente Hidden Lake Medical Offices in Arvada, Colorado. The medical group on file is Colorado Permanente Medical Group. Dmand AI also links Timothy Marshall to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Timothy D. Marshall's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Timothy Marshall practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kaiser Permanente Hidden Lake Medical Offices | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Timothy D. Marshall is one of 1,042 physician assistants in Colorado
Medical is Timothy Marshall's primary specialty in the NPI Registry, under taxonomy code 363AM0700X. Timothy Marshall is licensed in Colorado.
Specialties and state licenses
- Medical physician assistant, ColoradoPrimary
Physician assistants near Timothy Marshall
Counts of physician assistants with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Timothy D. Marshall's patients have a median age of 48
Across all payers, Dmand AI patient panel data puts Timothy Marshall's median patient age at 48, with 59% women.
Timothy Marshall's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 48
Patient panel by sex, all payers
- Women59%
- Men40%
Source: Dmand AI Patient Panel Data
Timothy D. Marshall wrote 607 Medicare Part D claims in 2024
In 2024, Timothy Marshall wrote 607 Medicare Part D claims for 354 patients. 84% of them were for generic drugs.
Timothy Marshall's Part D claims by kind of drug, 2024
- Generic511 claims84%
- Brand-name and other96 claims16%
Drug classes CMS tracks in Timothy Marshall's Part D claims, 2024
- Antibiotics22%132 of 607 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Timothy D. Marshall takes part in Medicare
Timothy Marshall accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Sources for Timothy D. Marshall's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Timothy D. Marshall
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Timothy D. Marshall's NPI number?
Timothy D. Marshall's NPI number is 1023145091. It was assigned on February 27, 2007, and it is active in the NPI Registry.
What does Timothy D. Marshall specialize in?
Timothy D. Marshall is a physician assistant in Arvada, Colorado. The primary specialty in the NPI Registry is Medical Physician Assistant (taxonomy code 363AM0700X).
Where does Timothy D. Marshall practice?
Timothy Marshall practices at 7701 Sheridan Blvd, Arvada, CO 80003. Timothy Marshall's primary practice is Kaiser Permanente Hidden Lake Medical Offices in Arvada, Colorado. Dmand AI also links Timothy Marshall to 1 group practice or clinic.
What is Timothy D. Marshall's office phone number?
The practice phone on file for Timothy Marshall is (303) 338-4545.
What is Timothy D. Marshall's medical license number?
Timothy Marshall holds Colorado license 906.
What medical group is Timothy D. Marshall part of?
Timothy Marshall is linked to Colorado Permanente Medical Group.
Does Timothy D. Marshall accept Medicare?
Yes. CMS lists Timothy Marshall as accepting Medicare assignment.
How long has Timothy D. Marshall been practicing?
Timothy Marshall graduated from medical school in 1996, 30 years ago.
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