Emily K. Day
Physician Assistant · Englewood, CO
Emily K. Day is a physician assistant with a practice address in Englewood, Colorado, and NPI 1992033393, issued on Nov 23, 2009. Check the license (Colorado PA.0003622, as entered in NPPES) with the Colorado board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Emily K. Day
- Primary taxonomy
- Physician Assistant 363A00000X
- License numbers
- PA.0003622 CO
50.003016RX OH
Self-reported in NPPES; status is on the state search - Practice location
- 501 E Hampden Ave, Englewood, CO 80113
- Phone
- (303) 788-6911
- Enumerated
- Nov 23, 2009
- Record last updated
- Apr 16, 2026
- Fax
- (303) 306-7753
- Medicaid ID
- 10773533 CO
- Medicare enrollment
- Enrolled (PECOS I20101004000423); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 3,767 in Colorado → Look up another NPI →
Also registered at 501 E Hampden Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Juan Acosta, MDInternal Medicine Physician1316919350
- Diane Ampe, NNPNeonatal Nurse Practitioner1437113818
- Kristin AndersonHospitalist Physician1265744262
- Rebekah Ashcraft, RNRegistered Nurse1700622479
- Timbre Backen, DOStudent in an Organized Health Care Education/Training Program1811524150
Verify Emily K. Day in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Colorado board licenses this profession
Search for license PA.0003622Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
48% fewer Medicare Part D claims than the average physician assistant in 2024
428 Medicare Part D claims for 332 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
Most prescribed
- Prednisone54 claims
- Cefuroxime33 claims
- Cephalexin32 claims
- Ondansetron Odt29 claims
- Nitrofurantoin Mono-Macro27 claims
- Albuterol Sulfate Hfa23 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): 52.9 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).
Bills Medicare through one group practice
- Curana Health OF OhioCincinnati, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Emily K. Day among 3,767 physician assistant records in Colorado
Emily K. Day is one of 3,767 physician assistant 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 2009, is newer than 28% of them.
- NPI issued2009 · 28% of these records are older, 69% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2009 · median 2017 among the 2,351 with a school on file
- Record last updated2026 · 40% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
125 physician assistant records list a practice address in Englewood
They are 125 of the 2,840 NPPES records with a practice address in Englewood, and 3,767 physician assistant records in Colorado.
All 3,767 in Colorado → Every provider in Englewood → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Valerie Ackman, PA-CEnglewood, CO 801131982824504
- Kara Alberter, PA-CEnglewood, CO 801131346391885
- Susan Eichorst, PA-CEnglewood, CO 801131891882627
- Amy Huber, PAEnglewood, CO 801131437183563
- Amber Long, PA-CEnglewood, CO 801131902858095
- Corey Mood, PA-CEnglewood, CO 801131811090129
- D. Moore, PAEnglewood, CO 801131528030244
- Lee Parsons, P.A.Englewood, CO 801131982780466
Common questions
What is Emily K. Day's NPI number?
Emily K. Day's National Provider Identifier (NPI) is 1992033393, issued on Nov 23, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Emily K. Day located?
The NPPES record lists a practice address at 501 E Hampden Ave, Englewood, CO, 80113. Phone: (303) 788-6911. Providers update this record themselves, so call before visiting.
How can I verify Emily K. Day's license?
NPPES lists Colorado license number PA.0003622, as entered by the provider. Search the Colorado board that licenses this profession; the NPPES record confirms identity only.
How much does Emily K. Day prescribe under Medicare Part D?
In 2024, Emily K. Day had 428 Medicare Part D claims for 332 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is Emily K. Day's MIPS final score?
The 2023 MIPS final score is 52.9 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.