Xavier Herrera, MD
Internal Medicine Physician · Fort Collins, CO
Xavier Herrera, MD is an internal medicine physician with a practice address in Fort Collins, Colorado, and NPI 1912994526, issued on Sep 29, 2005. Check the license (Colorado DR.0047282, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Xavier Herrera
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- DR.0047282 CO
Self-reported in NPPES; status is on the state search - Practice location
- 1106 E Prospect RD, Fort Collins, CO 80525
- Phone
- (970) 495-7410
- Enumerated
- Sep 29, 2005
- Record last updated
- Mar 21, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (970) 495-7425
- Medicaid ID
- 09856315 CO
- Medicare enrollment
- Enrolled (PECOS I20090410000155); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,046 in Colorado → Look up another NPI →
Also registered at 1106 E Prospect RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Michael Curiel, MDNeurology Physician1710980610
- Patricia Fredericks, RXN, CNMAdvanced Practice Midwife1992779235
- Lisa Harris, MS, RD, CDERegistered Dietitian1922373463
- Kristine Housley, PA-CPhysician Assistant1982873097
- Brian Kaiser, D.O.Neurology Physician1053518670
- Qinghua Liang, MDNeurology Physician1851558993
Verify Xavier Herrera in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license DR.0047282Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4.1 times the Medicare Part D claims of the average internal medicine physician in 2024
13,153 Medicare Part D claims for 995 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 244 claims were for opioids.
Most prescribed
- Atorvastatin Calcium937 claims
- Levothyroxine Sodium733 claims
- Lisinopril562 claims
- Rosuvastatin Calcium524 claims
- Amlodipine Besylate519 claims
- Losartan Potassium438 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 3 group practices
- Legacy Healthcare Services IncDenver, CO
- Poudre Valley Medical Group LLCFort Collins, CO
- Select Physical Therapy Holdings IncLoveland, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Xavier Herrera among 2,046 internal medicine physician records in Colorado
Xavier Herrera, MD is one of 2,046 internal medicine physician records with a practice address in Colorado. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 90% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 53% of these records are
- Graduated1998 · median 2006 among the 1,090 with a school on file
- Record last updated2016 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Internal Medicine Physician providers in Colorado
There are 2,046 internal medicine physician records in Colorado.
All 2,046 in Colorado → Every provider in Fort Collins → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Cephus Daniel Allin, MDFort Collins, CO 805251255806394
- Masumi Arakane Mancero, MDFort Collins, CO 805251356781959
- Lance Barker, D.O.Fort Collins, CO 805251518050301
- Amanda Bowden, MDFort Collins, CO 805251194221457
- Jaime Dennehy, M.D.Fort Collins, CO 805251750760005
- Jay Dennehy, M.D.Fort Collins, CO 805251669851911
- Erin Koenig, M.D.Fort Collins, CO 805251619339116
- Elizabeth Michell, M.D.Fort Collins, CO 805251528407749
Common questions
What is Xavier Herrera, MD's NPI number?
Xavier Herrera, MD's National Provider Identifier (NPI) is 1912994526, issued on Sep 29, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Xavier Herrera, MD located?
The NPPES record lists a practice address at 1106 E Prospect RD, Fort Collins, CO, 80525. Phone: (970) 495-7410. Providers update this record themselves, so call before visiting.
How can I verify Xavier Herrera, MD's license?
NPPES lists Colorado license number DR.0047282, as entered by the provider. Search the Colorado Medical Board at https://dpo.colorado.gov/Medical. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Xavier Herrera, MD prescribe under Medicare Part D?
In 2024, Xavier Herrera, MD had 13,153 Medicare Part D claims for 995 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.