Ross I. Palis, M.D.
Allergy & Immunology Physician · Lakewood, CO
Ross I. Palis, M.D. is an allergy & immunology physician with a practice address in Lakewood, Colorado, and NPI 1669481701, issued on Aug 7, 2006. Check the license (Colorado 0065185, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Ross I. Palis
- Credential
- M.D.
- Primary taxonomy
- Allergy & Immunology Physician 207K00000X
- License number
- 0065185 CO
Self-reported in NPPES; status is on the state search - Practice location
- 1667 Cole Blvd, Bldg 19, Ste 200, Lakewood, CO 80401
- Phone
- (303) 420-3131
- Enumerated
- Aug 7, 2006
- Record last updated
- Feb 24, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (303) 420-1984
- Medicare enrollment
- Enrolled (PECOS I20201020004539); accepts Medicare assignment
- Medical or professional school
- Vanderbilt University School Of Medicine, 2002
- Entity
- Type 1 · individual
8 nearest allergy & immunology physician records → All 102 in Colorado → Look up another NPI →
Verify Ross I. Palis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license 0065185Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
46% more Medicare Part D claims than the average allergy & immunology physician in 2024
1,079 Medicare Part D claims for 204 beneficiaries, against an average of 741 among the 2,899 providers of this specialty who prescribed in Part D. Brand-name drugs were 52% of claims.
Most prescribed
- Montelukast Sodium119 claims
- Azelastine Hcl91 claims
- Ipratropium Bromide89 claims
- Albuterol Sulfate Hfa69 claims
- Advair Hfa61 claims
- Symbicort61 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: $1,343.96
70 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 2,496 providers of this specialty with any payment received $8,321.81 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
- Colorado Allergy And Asthma Centers PCLakewood, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ross I. Palis among 102 allergy & immunology physician records in Colorado
Ross I. Palis, M.D. is one of 102 allergy & immunology physician records with a practice address in Colorado. 70% 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 13% of them.
- NPI issued2006 · 13% of these records are older, 54% newer
- In a Medicare fileYes · 70% of these records are
- In the CMS Doctors and Clinicians fileYes · 54% of these records are
- Graduated2002 · median 2006 among the 55 with a school on file
- Record last updated2021 · 72% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207K00000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Allergy & Immunology Physician providers in Colorado
There are 102 allergy & immunology physician records in Colorado.
All 102 in Colorado → Every provider in Lakewood → Allergy & Immunology Physician nationwide →
The 8 allergy & immunology physician records with the nearest ZIP codes
- Francine Andrews, M. D.Lakewood, CO 804011902806391
- Nicole Barberis, MDLakewood, CO 804011487093514
- Kara Crosby, D.O.Lakewood, CO 804011346551991
- Naomi Fieman, MDLakewood, CO 804011235105628
- Shikha Gupta, MDLakewood, CO 804011396127833
- Anna Meyer, M.D. PH.D.Lakewood, CO 804011720472699
- William Newman, M.D.Lakewood, CO 804011417916545
- Jeffrey Rumbyrt, M. D.Lakewood, CO 804011295735694
Common questions
What is Ross I. Palis, M.D.'s NPI number?
Ross I. Palis, M.D.'s National Provider Identifier (NPI) is 1669481701, issued on Aug 7, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ross I. Palis, M.D. located?
The NPPES record lists a practice address at 1667 Cole Blvd, Bldg 19, Ste 200, Lakewood, CO, 80401. Phone: (303) 420-3131. Providers update this record themselves, so call before visiting.
How can I verify Ross I. Palis, M.D.'s license?
NPPES lists Colorado license number 0065185, 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 Ross I. Palis, M.D. prescribe under Medicare Part D?
In 2024, Ross I. Palis, M.D. had 1,079 Medicare Part D claims for 204 beneficiaries; the average among allergy & immunology physician prescribers was 741. 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.