NPPES file of Aug 9, 2026

Robin Nicole Eisenreich, P.A.

Medical Physician Assistant · Lafayette, CO

Robin Nicole Eisenreich, P.A. is a medical physician assistant with a practice address in Lafayette, Colorado, and NPI 1821178302, issued on Oct 17, 2006. Check the license (Colorado 2173, 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
1821178302
Name
Robin Nicole Eisenreich
Credential
P.A.
Primary taxonomy
Medical Physician Assistant 363AM0700X
License number
2173 CO
Self-reported in NPPES; status is on the state search
Practice location
280 Exempla Cir, Lafayette, CO 80026
Phone
(303) 338-4545
Enumerated
Oct 17, 2006
Record last updated
Jun 4, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicaid ID
23633069 CO
Medicare enrollment
Enrolled (PECOS I20051213000592); accepts Medicare assignment
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 280 Exempla Cir

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

  1. Phyllis Acker, RNRheumatology Physician1821125709
  2. Brian AcresAmbulatory Care Registered Nurse1174865752
  3. Jennifer AirhartNurse's Aide1336276310
  4. Alice Albert, ODOptometrist1639206683
  5. Jill Allen, R.N.Registered Nurse1114043726
  6. Sandra AllenNurse's Aide1760519789

Verify Robin Nicole Eisenreich 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 2173
    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

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78% fewer Medicare Part D claims than the average medical physician assistant in 2024

248 Medicare Part D claims for 206 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D.

  1. Robin Eisenreich248
  2. Specialty average1,148

Most prescribed

  1. Cefuroxime37 claims
  2. Nitrofurantoin Mono-Macro27 claims
  3. Paxlovid27 claims
  4. Amoxicillin-Clavulanate Potass26 claims
  5. Albuterol Sulfate Hfa11 claims
  6. Prednisone11 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

  1. Colorado Permanente Medical Group PCDenver, CO

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Robin Nicole Eisenreich among 1,308 medical physician assistant records in Colorado

Robin Nicole Eisenreich, P.A. 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
  • Graduated2005 · median 2014 among the 727 with a school on file
  • Record last updated2021 · 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. Ryan BirdLafayette, CO 800261003220815
  2. Trevor Fleischmann, PA-CLafayette, CO 800261295394641
  3. Melissa Fountain, PA-CLafayette, CO 800261609327493
  4. Tod Hefflin, PA-CLafayette, CO 800261497902126
  5. Lucy Judson, P.A.Lafayette, CO 800261962467894
  6. Guy Kennedy, PA-CLafayette, CO 800261225100381
  7. Emily Marshall, PA-CLafayette, CO 800261811285307
  8. Josiah Nunziato, PA-CLafayette, CO 800261891375713

Common questions

What is Robin Nicole Eisenreich, P.A.'s NPI number?

Robin Nicole Eisenreich, P.A.'s National Provider Identifier (NPI) is 1821178302, issued on Oct 17, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Robin Nicole Eisenreich, P.A. located?

The NPPES record lists a practice address at 280 Exempla Cir, Lafayette, CO, 80026. Phone: (303) 338-4545. Providers update this record themselves, so call before visiting.

How can I verify Robin Nicole Eisenreich, P.A.'s license?

NPPES lists Colorado license number 2173, as entered by the provider. Search the Colorado board that licenses this profession; the NPPES record confirms identity only.

How much does Robin Nicole Eisenreich, P.A. prescribe under Medicare Part D?

In 2024, Robin Nicole Eisenreich, P.A. had 248 Medicare Part D claims for 206 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.