Heidi L. Muller, NP
Family Nurse Practitioner · Fort Collins, CO
Heidi L. Muller, NP is a family nurse practitioner with a practice address in Fort Collins, Colorado, and NPI 1134496888, issued on Nov 23, 2011. Check the license (Colorado 990209, as entered in NPPES) with the Colorado board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Heidi L. Muller
- Credential
- NP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License numbers
- 990209 CO
NP-990209 CO
Self-reported in NPPES; status is on the state search - Practice location
- 1236 E Elizabeth St, Fort Collins, CO 80524
- Phone
- (970) 488-1668
- Enumerated
- Nov 23, 2011
- Record last updated
- Feb 11, 2026
- Fax
- (970) 472-9381
- Medicaid ID
- 22189378 CO
- Medicare enrollment
- Enrolled (PECOS I20130911000750); 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 1236 E Elizabeth St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ryan Adams, MDAnesthesiology Physician1154448611
- Richard Alessi, M.D.Anesthesiology Physician1063409860
- Ian Anderson, M.D.Anesthesiology Physician1629277678
- Brook Arnold, M.D.Anesthesiology Physician1235369927
- Derick Beiswanger, CRNACertified Registered Nurse Anesthetist1952728297
- Richard Bindseil, D.O.Anesthesiology Physician1003850165
Verify Heidi L. Muller in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Colorado board licenses this profession
Search for license 990209Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The MIPS final score for 2023 (Medicare payment program): 97.6 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $51.94
1 payment: food and beverage; the largest payer was Boston Scientific Corporation. 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
- Med Management Associates OF Colorado LLCDenver, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Heidi L. Muller among 3,492 family nurse practitioner records in Colorado
Heidi L. Muller, NP 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 2011, is newer than 21% of them.
- NPI issued2011 · 21% of these records are older, 77% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 56% of these records are
- Graduated2011 · median 2019 among the 1,950 with a school on file
- Record last updated2026 · 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).
155 family nurse practitioner records list a practice address in Fort Collins
They are 155 of the 6,928 NPPES records with a practice address in Fort Collins, and 3,492 family nurse practitioner records in Colorado.
All 3,492 in Colorado → Every provider in Fort Collins → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Susan Aller, N.P.Fort Collins, CO 805241114010915
- Debbi Barnett, FNP-CFort Collins, CO 805241144243676
- Jacquelynn BrittonFort Collins, CO 805241841444213
- Nicki Carter, M.S., R.N., FNP-CFort Collins, CO 805241417053372
- Paula Giovanini-Morris, MSN WHCNP C FNP BC AFort Collins, CO 805241932116803
- Diana Jackson, FNPFort Collins, CO 805241083837843
- Maria Main, ARNPFort Collins, CO 805241811916059
- Sheila McCollam, FNP - BCFort Collins, CO 805241164480281
Common questions
What is Heidi L. Muller, NP's NPI number?
Heidi L. Muller, NP's National Provider Identifier (NPI) is 1134496888, issued on Nov 23, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Heidi L. Muller, NP located?
The NPPES record lists a practice address at 1236 E Elizabeth St, Fort Collins, CO, 80524. Phone: (970) 488-1668. Providers update this record themselves, so call before visiting.
How can I verify Heidi L. Muller, NP's license?
NPPES lists Colorado license number 990209, as entered by the provider. Search the Colorado board that licenses this profession; the NPPES record confirms identity only.
What is Heidi L. Muller, NP's MIPS final score?
The 2023 MIPS final score is 97.6 of 100. 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.