Grady Michael Holder, MD
Family Medicine Physician · Arvada, CO
Grady Michael Holder, MD is a family medicine physician with a practice address in Arvada, Colorado, and NPI 1366543902, issued on Sep 26, 2006. Check the license (Colorado DR.0028219, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Grady Michael Holder
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- DR.0028219 CO
Self-reported in NPPES; status is on the state search - Practice location
- 11005 Ralston RD, Arvada, CO 80004
- Phone
- (303) 431-0844
- Enumerated
- Sep 26, 2006
- Record last updated
- Mar 7, 2023
- Fax
- (303) 456-6124
- Medicaid ID
- 01282193 CO
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 3,563 in Colorado → Look up another NPI →
Also registered at 11005 Ralston RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Diane Barnes, N.P.Nurse Practitioner1275672461
- Meghan Cito, LCSWClinical Social Worker1396094082
- Tammy Do, RDHDental Hygienist1215254974
- Lindsey Rushton, RDHDental Hygienist1891192001
- Dolores Sangiuliano, RNRegistered Nurse1417277542
- Larry Ward, D.D.SGeneral Practice Dentistry1275653917
Verify Grady Michael Holder in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license DR.0028219Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average family medicine physician in 2024
145 Medicare Part D claims for 42 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Gemfibrozil13 claims
- Lisinopril-Hydrochlorothiazide13 claims
- Atorvastatin Calcium12 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.
Grady Michael Holder among 3,563 family medicine physician records in Colorado
Grady Michael Holder, MD 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 2006, is newer than 12% of them.
- NPI issued2006 · 12% of these records are older, 56% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileNo · 58% of these records are
- 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).
31 family medicine physician records list a practice address in Arvada
They are 31 of the 1,784 NPPES records with a practice address in Arvada, and 3,563 family medicine physician records in Colorado.
All 3,563 in Colorado → Every provider in Arvada → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- David DoigArvada, CO 800041881679868
- Reza Esfahani, DOArvada, CO 800041538261235
- Robert Simon, MDArvada, CO 800041396757597
- Jordan ZavalaArvada, CO 800041275256166
- Sara Allen, D.O.Arvada, CO 800031902224736
- Paulanne Balch, MDWestminster, CO 800031114054160
- Stuart Batten, MDArvada, CO 800051457880197
- Luke Beckman, M.D.Westminster, CO 800031023334109
Common questions
What is Grady Michael Holder, MD's NPI number?
Grady Michael Holder, MD's National Provider Identifier (NPI) is 1366543902, issued on Sep 26, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Grady Michael Holder, MD located?
The NPPES record lists a practice address at 11005 Ralston RD, Arvada, CO, 80004. Phone: (303) 431-0844. Providers update this record themselves, so call before visiting.
How can I verify Grady Michael Holder, MD's license?
NPPES lists Colorado license number DR.0028219, 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 Grady Michael Holder, MD prescribe under Medicare Part D?
In 2024, Grady Michael Holder, MD had 145 Medicare Part D claims for 42 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.