Wendy Parkinson Gill, MD
Infectious Disease Physician · Denver, CO
Wendy Parkinson Gill, MD is an infectious disease physician with a practice address in Denver, Colorado, and NPI 1467562991, issued on Aug 30, 2006. Check the license on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Wendy Parkinson Gill
- Credential
- MD
- Primary taxonomy
- Infectious Disease Physician 207RI0200X
- License number
- MD00045098 WA
Self-reported in NPPES; status is on the state search - Practice location
- 1601 E 19TH Ave Ste 3700, Denver, CO 80218
- Phone
- (303) 831-4774
- Enumerated
- Aug 30, 2006
- Record last updated
- Sep 20, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (303) 839-7750
- Medicaid ID
- 20276061 CO
- Medicare enrollment
- Enrolled (PECOS I20040706000886); accepts Medicare assignment
- Medical or professional school
- Stanford University School Of Medicine, 2001
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest infectious disease physician records → All 182 in Colorado → Look up another NPI →
Also registered at 1601 E 19TH Ave Ste 3700
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lauren Jaggers, M.D.Infectious Disease Physician1396829057
- Vimal Jhaveri, MDInfectious Disease Physician1114331246
Verify Wendy Parkinson Gill in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical BoardCheck 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% more Medicare Part D claims than the average infectious disease physician in 2024
715 Medicare Part D claims for 97 beneficiaries, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D. Brand-name drugs were 48% of claims.
Most prescribed
- Biktarvy67 claims
- Descovy61 claims
- Doxycycline Hyclate57 claims
- Tivicay47 claims
- Triumeq47 claims
- Isentress38 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.
No measured MIPS final score for 2023
CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $23.88
1 payment: food and beverage; the largest payer was ViiV Healthcare Company. The 3,895 providers of this specialty with any payment received $4,362.19 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
- Infectious Disease ConsultantsDenver, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Wendy Parkinson Gill among 182 infectious disease physician records in Colorado
Wendy Parkinson Gill, MD is one of 182 infectious disease physician records with a practice address in Colorado. 79% 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 11% of them.
- NPI issued2006 · 11% of these records are older, 54% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2001 · median 2004 among the 125 with a school on file
- Record last updated2013 · 68% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0200X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Infectious Disease Physician providers in Colorado
There are 182 infectious disease physician records in Colorado.
All 182 in Colorado → Every provider in Denver → Infectious Disease Physician nationwide →
The 8 infectious disease physician records with the nearest ZIP codes
- Raymond Blum, M.D.Denver, CO 802181588841688
- John Douglas, M.D.Denver, CO 802181124135793
- Lauren Jaggers, M.D.Denver, CO 802181396829057
- Vimal Jhaveri, MDDenver, CO 802181114331246
- Matthew Terra, M.D.Denver, CO 802181720265846
- Larry Fisher, MDDenver, CO 802191255333076
- Mary Bessesen, M.D.Denver, CO 802201235160672
- Westyn Branch-Elliman, MDDenver, CO 802201437318425
Common questions
What is Wendy Parkinson Gill, MD's NPI number?
Wendy Parkinson Gill, MD's National Provider Identifier (NPI) is 1467562991, issued on Aug 30, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Wendy Parkinson Gill, MD located?
The NPPES record lists a practice address at 1601 E 19TH Ave Ste 3700, Denver, CO, 80218. Phone: (303) 831-4774. Providers update this record themselves, so call before visiting.
How can I verify Wendy Parkinson Gill, MD's license?
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 Wendy Parkinson Gill, MD prescribe under Medicare Part D?
In 2024, Wendy Parkinson Gill, MD had 715 Medicare Part D claims for 97 beneficiaries; the average among infectious disease physician prescribers was 689. Part D covers Medicare prescriptions only.
What is Wendy Parkinson Gill, MD's MIPS final score?
CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.
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.