Leila Wing, M.D.
Endocrinology, Diabetes & Metabolism Physician · Longmont, CO
Leila Wing, M.D. is an endocrinology, diabetes & metabolism physician with a practice address in Longmont, Colorado, and NPI 1699972752, issued on Jun 29, 2007. Check the license (Colorado DR.0059458, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Leila Wing
- Credential
- M.D.
- Primary taxonomy
- Endocrinology, Diabetes & Metabolism Physician 207RE0101X
- License numbers
- DR.0059458 CO
42971 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 1925 Mountain View Ave, Longmont, CO 80501
- Phone
- (303) 776-1234
- Enumerated
- Jun 29, 2007
- Record last updated
- Nov 6, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (720) 494-3107
- Medicare enrollment
- Enrolled (PECOS I20171116002241); accepts Medicare assignment
- Medical or professional school
- Wayne State University School Of Medicine, 2007
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest endocrinology, diabetes & metabolism physician records → All 149 in Colorado → Look up another NPI →
Also registered at 1925 Mountain View Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Lauren Baloy, APRNNurse Practitioner1871000638
- Jill BayouthRegistered Dietetic Technician1992180939
- Jessica Birch, MDOtolaryngology Physician1578976627
Verify Leila Wing in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license DR.0059458Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
36% more Medicare Part D claims than the average endocrinology, diabetes & metabolism physician in 2024
3,568 Medicare Part D claims for 441 beneficiaries, against an average of 2,630 among the 8,223 providers of this specialty who prescribed in Part D. Brand-name drugs were 51% of claims.
Most prescribed
- Levothyroxine Sodium316 claims
- Metformin Hcl303 claims
- Jardiance242 claims
- Lantus Solostar183 claims
- Trulicity175 claims
- Nano 2nd Gen Pen Needle156 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.
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: $549.61
5 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, Inc. The 5,661 providers of this specialty with any payment received $5,742.15 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
- Poudre Valley Medical Group LLCLongmont, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Leila Wing among 149 endocrinology, diabetes & metabolism physician records in Colorado
Leila Wing, M.D. is one of 149 endocrinology, diabetes & metabolism physician records with a practice address in Colorado. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 51% of them.
- NPI issued2007 · 51% of these records are older, 31% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated2007 · median 2002 among the 106 with a school on file
- Record last updated2017 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RE0101X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Endocrinology, Diabetes & Metabolism Physician providers in Colorado
There are 149 endocrinology, diabetes & metabolism physician records in Colorado.
All 149 in Colorado → Every provider in Longmont → Endocrinology, Diabetes & Metabolism Physician nationwide →
The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes
- Gillian Ditton, M.D.Longmont, CO 805011891174801
- Iratxe Eskurza Garcia, MDLongmont, CO 805011801033295
- David Podlecki, MDLongmont, CO 805011649277815
- Jessica Devin, MDSteamboat Springs, CO 804871063569945
- Barbara Widom, M.D.Fort Collins, CO 805251669480810
- Meriam Izon, M.D.Fort Collins, CO 805281093723231
- Polina Kaloyanova, MDFort Collins, CO 805281073707667
- Alejandro Munoz, M.D.Fort Collins, CO 805281568639391
Common questions
What is Leila Wing, M.D.'s NPI number?
Leila Wing, M.D.'s National Provider Identifier (NPI) is 1699972752, issued on Jun 29, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Leila Wing, M.D. located?
The NPPES record lists a practice address at 1925 Mountain View Ave, Longmont, CO, 80501. Phone: (303) 776-1234. Providers update this record themselves, so call before visiting.
How can I verify Leila Wing, M.D.'s license?
NPPES lists Colorado license number DR.0059458, 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 Leila Wing, M.D. prescribe under Medicare Part D?
In 2024, Leila Wing, M.D. had 3,568 Medicare Part D claims for 441 beneficiaries; the average among endocrinology, diabetes & metabolism physician prescribers was 2,630. Part D covers Medicare prescriptions only.
What is Leila Wing, M.D.'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.