Annyce S. Mayer, MD
Occupational Medicine Physician · Denver, CO
Annyce S. Mayer, MD is an occupational medicine physician with a practice address in Denver, Colorado, and NPI 1922179134, issued on Nov 10, 2006. Check the license (Colorado 34706, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Annyce S. Mayer
- Credential
- MD
- Primary taxonomy
- Occupational Medicine Physician 2083X0100X
- License number
- 34706 CO
Self-reported in NPPES; status is on the state search - Practice location
- 1400 Jackson St, Denver, CO 80206
- Phone
- (303) 388-4461
- Enumerated
- Nov 10, 2006
- Record last updated
- Feb 26, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (303) 270-2206
- Medicaid ID
- 54704081 CO
- Entity
- Type 1 · individual
8 nearest occupational medicine physician records → All 93 in Colorado → Look up another NPI →
Also registered at 1400 Jackson St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Annyce S. Mayer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license 34706Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average occupational medicine physician in 2024
19 Medicare Part D claims for 11 beneficiaries, against an average of 794 among the 463 providers of this specialty who prescribed in Part D. Brand-name drugs were 58% of 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.
Annyce S. Mayer among 93 occupational medicine physician records in Colorado
Annyce S. Mayer, MD is one of 93 occupational medicine physician records with a practice address in Colorado. 20% 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 10% of them.
- NPI issued2006 · 10% of these records are older, 65% newer
- In a Medicare fileYes · 20% of these records are
- In the CMS Doctors and Clinicians fileNo · 11% of these records are
- Record last updated2021 · 74% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2083X0100X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Occupational Medicine Physician providers in Colorado
There are 93 occupational medicine physician records in Colorado.
All 93 in Colorado → Every provider in Denver → Occupational Medicine Physician nationwide →
The 8 occupational medicine physician records with the nearest ZIP codes
- Silpa Krefft, M.D.Denver, CO 802061568639839
- Lisa Maier, MDDenver, CO 802061134206394
- Cecile Rose, MDDenver, CO 802061932278678
- Arthur Davidson, MDDenver, CO 802041053335935
- Stephen Hessl, MDDenver, CO 802041164476677
- Sadie Sanchez, MD, MPHDenver, CO 802041346532850
- Brennan Smith, MDDenver, CO 802041972353456
- Douglas Scott, M.D.Denver, CO 802091760508386
Common questions
What is Annyce S. Mayer, MD's NPI number?
Annyce S. Mayer, MD's National Provider Identifier (NPI) is 1922179134, issued on Nov 10, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Annyce S. Mayer, MD located?
The NPPES record lists a practice address at 1400 Jackson St, Denver, CO, 80206. Phone: (303) 388-4461. Providers update this record themselves, so call before visiting.
How can I verify Annyce S. Mayer, MD's license?
NPPES lists Colorado license number 34706, 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 Annyce S. Mayer, MD prescribe under Medicare Part D?
In 2024, Annyce S. Mayer, MD had 19 Medicare Part D claims for 11 beneficiaries; the average among occupational medicine physician prescribers was 794. 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.