Nicholas Stephen Shriver, MD
Family Medicine Physician · Castle Rock, CO
Nicholas Stephen Shriver, MD is a family medicine physician with a practice address in Castle Rock, Colorado, and NPI 1669040713, issued on Jun 15, 2021. Check the license (Colorado DR.0074825, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Nicholas Stephen Shriver
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- DR.0074825 CO
Self-reported in NPPES; status is on the state search - Practice location
- 1151 Aloha St Ste 100, Castle Rock, CO 80108
- Phone
- (720) 330-1305
- Enumerated
- Jun 15, 2021
- Record last updated
- May 19, 2026
- Fax
- (720) 452-2079
- Medicare enrollment
- Enrolled (PECOS I20250825003477); accepts Medicare assignment
- Medical or professional school
- Texas A & M University System, Hsc, College Of Medicine, 2021
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 3,563 in Colorado → Look up another NPI →
Also registered at 1151 Aloha St Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Terasa Prince, LAC, NCCCounselor1841437183
Verify Nicholas Stephen Shriver in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license DR.0074825Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
66% fewer Medicare Part D claims than the average family medicine physician in 2024
1,189 Medicare Part D claims for 65 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Gabapentin88 claims
- Omeprazole74 claims
- Atorvastatin Calcium72 claims
- Lisinopril70 claims
- Levothyroxine Sodium69 claims
- Sertraline Hcl52 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.
Bills Medicare through one group practice
- Portercare Adventist Health SystemCastle Rock, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nicholas Stephen Shriver among 3,563 family medicine physician records in Colorado
Nicholas Stephen Shriver, 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 2021, is newer than 92% of them.
- NPI issued2021 · 92% of these records are older, 5% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2021 · median 2008 among the 2,077 with a school on file
- Record last updated2026 · 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).
45 family medicine physician records list a practice address in Castle Rock
They are 45 of the 1,319 NPPES records with a practice address in Castle Rock, and 3,563 family medicine physician records in Colorado.
All 3,563 in Colorado → Every provider in Castle Rock → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Nathalie Abisror, MDCastle Pines, CO 801081336634922
- Chad Boekes, M.D.Castle Rock, CO 801081538245816
- Mark Christensen, MDCastle Pines, CO 801081588944516
- Jason Chu, M.D.Castle Pines, CO 801081649216136
- Olga Dobranowski, MDCastle Rock, CO 801081184943763
- Manoj Pawar, MDCastle Rock, CO 801081144277369
- Michael Weston, DOCastle Rock, CO 801081316526510
- David Wood, D.O.Castle Rock, CO 801081184928715
Common questions
What is Nicholas Stephen Shriver, MD's NPI number?
Nicholas Stephen Shriver, MD's National Provider Identifier (NPI) is 1669040713, issued on Jun 15, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Nicholas Stephen Shriver, MD located?
The NPPES record lists a practice address at 1151 Aloha St Ste 100, Castle Rock, CO, 80108. Phone: (720) 330-1305. Providers update this record themselves, so call before visiting.
How can I verify Nicholas Stephen Shriver, MD's license?
NPPES lists Colorado license number DR.0074825, 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 Nicholas Stephen Shriver, MD prescribe under Medicare Part D?
In 2024, Nicholas Stephen Shriver, MD had 1,189 Medicare Part D claims for 65 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.