Karen Diane Royal, NP-C
Family Nurse Practitioner · Parker, CO
Karen Diane Royal, NP-C is a family nurse practitioner with a practice address in Parker, Colorado, and NPI 1083810188, issued on Jun 25, 2007. Check the license (Colorado 96796, as entered in NPPES) with the Colorado board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Karen Diane Royal
- Credential
- NP-C
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 96796 CO
Self-reported in NPPES; status is on the state search - Practice location
- 9949 S Oswego St, Parker, CO 80134
- Phone
- (303) 925-4750
- Enumerated
- Jun 25, 2007
- Record last updated
- Apr 12, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (303) 925-4751
- Medicare enrollment
- Enrolled (PECOS I20040702000161); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 3,492 in Colorado → Look up another NPI →
Also registered at 9949 S Oswego St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Karen Diane Royal in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Colorado board licenses this profession
Search for license 96796Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
54% fewer Medicare Part D claims than the average family nurse practitioner in 2024
594 Medicare Part D claims for 200 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 76 claims were for opioids.
Most prescribed
- Diclofenac Sodium105 claims
- Gabapentin82 claims
- Methocarbamol78 claims
- Alendronate Sodium69 claims
- Tramadol Hcl54 claims
- Meloxicam27 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 77.2 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $194.87
4 payments; by number, the most common kind was food and beverage; the largest payer was Amgen Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Portercare Adventist Health SystemDenver, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Karen Diane Royal among 3,492 family nurse practitioner records in Colorado
Karen Diane Royal, NP-C is one of 3,492 family nurse practitioner records with a practice address in Colorado. 73% 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 9% of them.
- NPI issued2007 · 9% of these records are older, 86% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 56% of these records are
- Graduated2000 · median 2019 among the 1,950 with a school on file
- Record last updated2017 · 37% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
88 family nurse practitioner records list a practice address in Parker
They are 88 of the 1,871 NPPES records with a practice address in Parker, and 3,492 family nurse practitioner records in Colorado.
All 3,492 in Colorado → Every provider in Parker → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- James Archuleta, FNP-BCParker, CO 801341316220742
- Diana DanielsParker, CO 801341437322286
- Liane DorcyParker, CO 801341760612683
- Stacie Farrow, N.P.Parker, CO 801341457651598
- Todd Gasser, APRN, CNPParker, CO 801341801017702
- Gina Hauser, NPParker, CO 801341376812958
- Jette Hogenmiller, PHD, MN, ARNP, CDEParker, CO 801341447560065
- Tasha Koedam, NPParker, CO 801341376977314
Common questions
What is Karen Diane Royal, NP-C's NPI number?
Karen Diane Royal, NP-C's National Provider Identifier (NPI) is 1083810188, issued on Jun 25, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Karen Diane Royal, NP-C located?
The NPPES record lists a practice address at 9949 S Oswego St, Parker, CO, 80134. Phone: (303) 925-4750. Providers update this record themselves, so call before visiting.
How can I verify Karen Diane Royal, NP-C's license?
NPPES lists Colorado license number 96796, as entered by the provider. Search the Colorado board that licenses this profession; the NPPES record confirms identity only.
How much does Karen Diane Royal, NP-C prescribe under Medicare Part D?
In 2024, Karen Diane Royal, NP-C had 594 Medicare Part D claims for 200 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
What is Karen Diane Royal, NP-C's MIPS final score?
The 2023 MIPS final score is 77.2 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.