NPPES file of Aug 9, 2026

Kelly Morgenstein, PAC

Medical Physician Assistant · Boulder, CO

Kelly Morgenstein, PAC is a medical physician assistant with a practice address in Boulder, Colorado, and NPI 1912921487, issued on Jul 27, 2006. Check the license (Colorado PA.0004936, as entered in NPPES) with the Colorado board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1912921487
Name
Kelly Morgenstein
Credential
PAC
Primary taxonomy
Medical Physician Assistant 363AM0700X
License numbers
PA.0004936 CO
3643 GA
Self-reported in NPPES; status is on the state search
Practice location
4820 Riverbend RD Ste 100, Boulder, CO 80301
Phone
(303) 415-5399
Enumerated
Jul 27, 2006
Record last updated
Jul 5, 2024
Fax
(303) 297-5808
Medicare enrollment
Enrolled (PECOS I20170614001085); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 4820 Riverbend RD Ste 100

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Samuel Berngard, M.D.Pulmonary Disease Physician1265708622
  2. Timothy Clark, MDPulmonary Disease Physician1043265663
  3. Alison Davis, NP, RNFamily Nurse Practitioner1356990691
  4. Thomas Minor, M.D.Pulmonary Disease Physician1538266119
  5. Alyssa Self, MDPulmonary Disease Physician1386164663
  6. Hunter Smith, M.D.Pulmonary Disease Physician1174616130

Verify Kelly Morgenstein in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Colorado board licenses this profession
    Search for license PA.0004936
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Colorado license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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73% fewer Medicare Part D claims than the average medical physician assistant in 2024

312 Medicare Part D claims for 93 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 59% of claims.

  1. Kelly Morgenstein312
  2. Specialty average1,148

Most prescribed

  1. Incruse Ellipta34 claims
  2. Trazodone Hcl27 claims
  3. Fluticasone-Salmeterol26 claims
  4. Albuterol Sulfate Hfa24 claims
  5. Trelegy Ellipta19 claims
  6. Doxepin Hcl18 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: $16.45

1 payment: food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 16,165 providers of this specialty with any payment received $1,055.00 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Kelly Morgenstein$16.45
  2. Specialty average$1,055.00

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

One hospital affiliation

  1. Boulder Community HealthLafayette, CO · Acute Care Hospitals4 of 5 stars

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Kelly Morgenstein among 1,308 medical physician assistant records in Colorado

Kelly Morgenstein, PAC is one of 1,308 medical physician assistant records with a practice address in Colorado. 72% 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 3% of them.

  • NPI issued2006 · 3% of these records are older, 79% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileYes · 56% of these records are
  • Graduated2000 · median 2014 among the 727 with a school on file
  • Record last updated2024 · 51% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Medical Physician Assistant providers in Colorado

There are 1,308 medical physician assistant records in Colorado.

The 8 medical physician assistant records with the nearest ZIP codes

  1. Victoria Evelyn, PABoulder, CO 803011114332020
  2. Christopher Kreider, PA-CBoulder, CO 803011811024821
  3. Janice Montoya, PA CBoulder, CO 803011023109360
  4. Malcolm Slaton, PA-CLongmont, CO 803011730174897
  5. Jonathan Welker, PA-CBoulder, CO 803011770812588
  6. Kathryn Johnson, PA-CBoulder, CO 803021205911328
  7. Alison Moore, P.A.Boulder, CO 803021356326888
  8. Alenna Nilsen, MA OF TEACHINGBoulder, CO 803021134883515

Common questions

What is Kelly Morgenstein, PAC's NPI number?

Kelly Morgenstein, PAC's National Provider Identifier (NPI) is 1912921487, issued on Jul 27, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Kelly Morgenstein, PAC located?

The NPPES record lists a practice address at 4820 Riverbend RD Ste 100, Boulder, CO, 80301. Phone: (303) 415-5399. Providers update this record themselves, so call before visiting.

How can I verify Kelly Morgenstein, PAC's license?

NPPES lists Colorado license number PA.0004936, as entered by the provider. Search the Colorado board that licenses this profession; the NPPES record confirms identity only.

How much does Kelly Morgenstein, PAC prescribe under Medicare Part D?

In 2024, Kelly Morgenstein, PAC had 312 Medicare Part D claims for 93 beneficiaries; the average among medical physician assistant prescribers was 1,148. 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.