James Neil Mockler, M.D.
Family Medicine Physician · Loveland, CO
James Neil Mockler, M.D. is a family medicine physician with a practice address in Loveland, Colorado, and NPI 1285802967, issued on Feb 14, 2008. Check the license (Colorado 46290, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- James Neil Mockler
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 46290 CO
Self-reported in NPPES; status is on the state search - Practice location
- 302 3RD St SE, Loveland, CO 80537
- Phone
- (970) 669-4855
- Enumerated
- Feb 14, 2008
- Record last updated
- Mar 6, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (970) 669-7389
- Medicaid ID
- 39370046 CO
- Medicare enrollment
- Enrolled (PECOS I20100513000735); accepts Medicare assignment
- Medical or professional school
- University Of Nebraska College Of Medicine, 2004
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 3,563 in Colorado → Look up another NPI →
Also registered at 302 3RD St SE
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Marissa Backhaus, PAPhysician Assistant1699552109
- Daniel Bates, MDFamily Medicine Physician1770928053
- Jenny Boyd, BSCase Manager/Care Coordinator1821463811
- Kami Bryce, PA-CPhysician Assistant1710381728
- Catherine Egan, MDFamily Medicine Physician1912086760
- Aleta Hallstein, RDHDental Hygienist1174783377
Verify James Neil Mockler in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license 46290Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
21% more Medicare Part D claims than the average family medicine physician in 2024
4,298 Medicare Part D claims for 377 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 143 claims were for opioids.
Most prescribed
- Atorvastatin Calcium359 claims
- Lisinopril222 claims
- Amlodipine Besylate198 claims
- Levothyroxine Sodium181 claims
- Rosuvastatin Calcium152 claims
- Losartan Potassium150 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: $74.62
1 payment: food and beverage; the largest payer was Tris Pharma Inc. The 55,478 providers of this specialty with any payment received $902.55 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
- Intermountain Medical Group Denver LLCBroomfield, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
James Neil Mockler among 3,563 family medicine physician records in Colorado
James Neil Mockler, M.D. is one of 3,563 family medicine physician 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 2008, is newer than 58% of them.
- NPI issued2008 · 58% of these records are older, 38% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2004 · median 2008 among the 2,077 with a school on file
- Record last updated2014 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
55 family medicine physician records list a practice address in Loveland
They are 55 of the 2,113 NPPES records with a practice address in Loveland, and 3,563 family medicine physician records in Colorado.
All 3,563 in Colorado → Every provider in Loveland → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Anneke Arellano, M.DLoveland, CO 805371821031469
- Anthony Cabrera, MDLoveland, CO 805371407846074
- Jeremy Dubin, DOLoveland, CO 805371386699973
- Catherine Egan, MDLoveland, CO 805371912086760
- Carl Frickman, MDLoveland, CO 805371437102126
- Mark Hailey, MDLoveland, CO 805371376525733
- Mitchell Janasek, M.D.Loveland, CO 805371265525711
- Jennifer McCabe Lentz, MDLoveland, CO 805371124130232
Common questions
What is James Neil Mockler, M.D.'s NPI number?
James Neil Mockler, M.D.'s National Provider Identifier (NPI) is 1285802967, issued on Feb 14, 2008. An NPI identifies a provider in billing; it is not a license.
Where is James Neil Mockler, M.D. located?
The NPPES record lists a practice address at 302 3RD St SE, Loveland, CO, 80537. Phone: (970) 669-4855. Providers update this record themselves, so call before visiting.
How can I verify James Neil Mockler, M.D.'s license?
NPPES lists Colorado license number 46290, 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 James Neil Mockler, M.D. prescribe under Medicare Part D?
In 2024, James Neil Mockler, M.D. had 4,298 Medicare Part D claims for 377 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.