Josephine Kim Ngo, PA-C
Physician Assistant · Denver, CO
Josephine Kim Ngo, PA-C is a physician assistant with a practice address in Denver, Colorado, and NPI 1144809534, issued on Apr 5, 2021. Check the license (Colorado PA.0008045, as entered in NPPES) with the Colorado board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Josephine Kim Ngo
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License numbers
- PA.0008045 CO
2602 NE
Self-reported in NPPES; status is on the state search - Practice location
- 100 Cook St Ste 406, Denver, CO 80206
- Phone
- (720) 516-9417
- Enumerated
- Apr 5, 2021
- Record last updated
- Jun 19, 2024
- Fax
- (720) 516-9445
- Medicare enrollment
- Enrolled (PECOS I20240118003417); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 3,767 in Colorado → Look up another NPI →
Also registered at 100 Cook St Ste 406
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Alexander Gordon, PA-CPhysician Assistant1811880263
Verify Josephine Kim Ngo 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.0008045Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
75% fewer Medicare Part D claims than the average physician assistant in 2024
207 Medicare Part D claims for 108 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 86 claims were for opioids.
Most prescribed
- Oxycodone Hcl39 claims
- Hydrocodone-Acetaminophen37 claims
- Ondansetron Hcl22 claims
- Gabapentin20 claims
- Ondansetron Odt17 claims
- Cephalexin16 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.
Industry payments in 2024: $1,169.86
13 payments; by number, the most common kind was food and beverage; the largest payer was Gemini Mountain Medical, LLC. The 64,719 providers of this specialty with any payment received $841.65 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
- Poudre Valley Medical Group LLCDenver, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Josephine Kim Ngo among 3,767 physician assistant records in Colorado
Josephine Kim Ngo, PA-C 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 2021, is newer than 72% of them.
- NPI issued2021 · 72% of these records are older, 21% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2020 · median 2017 among the 2,351 with a school on file
- Record last updated2024 · 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).
540 physician assistant records list a practice address in Denver
They are 540 of the 25,068 NPPES records with a practice address in Denver, and 3,767 physician assistant records in Colorado.
All 3,767 in Colorado → Every provider in Denver → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Valorie Baxter, PADenver, CO 802061891041810
- Leisa Boykin Willson, PADenver, CO 802061295879062
- Sarah Brassard, PADenver, CO 802061114366036
- Elizabeth Gyorkos, PA-CDenver, CO 802061639251234
- Elizabeth Klopper, PADenver, CO 802061093890147
- Shauna Levine, PACDenver, CO 802061629217385
- Melissa Normand, PADenver, CO 802061417963794
- Kristine Pacheco, PA-CDenver, CO 802061083654859
Common questions
What is Josephine Kim Ngo, PA-C's NPI number?
Josephine Kim Ngo, PA-C's National Provider Identifier (NPI) is 1144809534, issued on Apr 5, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Josephine Kim Ngo, PA-C located?
The NPPES record lists a practice address at 100 Cook St Ste 406, Denver, CO, 80206. Phone: (720) 516-9417. Providers update this record themselves, so call before visiting.
How can I verify Josephine Kim Ngo, PA-C's license?
NPPES lists Colorado license number PA.0008045, as entered by the provider. Search the Colorado board that licenses this profession; the NPPES record confirms identity only.
How much does Josephine Kim Ngo, PA-C prescribe under Medicare Part D?
In 2024, Josephine Kim Ngo, PA-C had 207 Medicare Part D claims for 108 beneficiaries; the average among physician assistant prescribers was 830. 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.