Natalie D. Mayer, D.O.
Internal Medicine Physician · Wheat Ridge, CO
Natalie D. Mayer, D.O. is an internal medicine physician with a practice address in Wheat Ridge, Colorado, and NPI 1609167709, issued on Apr 22, 2011. Check the license (Colorado 58569, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Natalie D. Mayer
- Credential
- D.O.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- 58569 CO
2014-01314 NC
Self-reported in NPPES; status is on the state search - Practice location
- 4803 Ward RD, Wheat Ridge, CO 80033
- Phone
- (303) 338-4545
- Enumerated
- Apr 22, 2011
- Record last updated
- Jul 21, 2022
- Medicaid ID
- 1609167709 NC
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,046 in Colorado → Look up another NPI →
Also registered at 4803 Ward RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Rebecca Abraham, MS, RDRegistered Dietitian1124458179
- Sharon AdamskiNurse's Aide1083758866
- Hope Aguilera, LCSWClinical Social Worker1790148013
- Linda Arens, LPNLicensed Practical Nurse1164630307
- Valerie Bain, MDFamily Medicine Physician1659690311
- Robert Barton, PAPhysician Assistant1982731931
Verify Natalie D. Mayer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license 58569Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
100% fewer Medicare Part D claims than the average internal medicine physician in 2024
13 Medicare Part D claims, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
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: $31.72
1 payment: food and beverage; the largest payer was Astellas Pharma US Inc. The 50,334 providers of this specialty with any payment received $1,303.06 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.
Natalie D. Mayer among 2,046 internal medicine physician records in Colorado
Natalie D. Mayer, D.O. 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 2011, is newer than 69% of them.
- NPI issued2011 · 69% of these records are older, 28% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileNo · 53% of these records are
- Record last updated2022 · 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).
35 internal medicine physician records list a practice address in Wheat Ridge
They are 35 of the 2,472 NPPES records with a practice address in Wheat Ridge, and 2,046 internal medicine physician records in Colorado.
All 2,046 in Colorado → Every provider in Wheat Ridge → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Linda Blust, MDWheat Ridge, CO 800331073568622
- Maureen Boehm, MDWheat Ridge, CO 800331306818729
- Theodore Buttrick, MDWheat Ridge, CO 800331548214547
- Stanton Elzi, MDWheat Ridge, CO 800331417035502
- Gerard Federico, DOWheat Ridge, CO 800331598838377
- Debra Friesen, M.D.Wheat Ridge, CO 800331962409318
- Tahl Humes, DOWheat Ridge, CO 800331255345914
- Wendy Kalish, MDWheat Ridge, CO 800331861401150
Common questions
What is Natalie D. Mayer, D.O.'s NPI number?
Natalie D. Mayer, D.O.'s National Provider Identifier (NPI) is 1609167709, issued on Apr 22, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Natalie D. Mayer, D.O. located?
The NPPES record lists a practice address at 4803 Ward RD, Wheat Ridge, CO, 80033. Phone: (303) 338-4545. Providers update this record themselves, so call before visiting.
How can I verify Natalie D. Mayer, D.O.'s license?
NPPES lists Colorado license number 58569, 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 Natalie D. Mayer, D.O. prescribe under Medicare Part D?
In 2024, Natalie D. Mayer, D.O. had 13 Medicare Part D claims; 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.