NPPES file of Aug 9, 2026

Maxwell Dryden Silver, D.D.S.

Dentist · Cheyenne, WY

Maxwell Dryden Silver, D.D.S. is a dentist with a practice address in Cheyenne, Wyoming, and NPI 1356780365, issued on Jun 24, 2013. Check the license (Wyoming 1355, as entered in NPPES) with the Wyoming board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1356780365
Name
Maxwell Dryden Silver
Credential
D.D.S.
Primary taxonomy
Dentist 122300000X
License number
1355 WY
Self-reported in NPPES; status is on the state search
Practice location
6244 Yellowstone RD, Cheyenne, WY 82009
Phone
(307) 638-8520
Enumerated
Jun 24, 2013
Record last updated
Jun 24, 2013 (not updated in 13 years: call before relying on the address or phone)
Fax
(307) 638-6857
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 6244 Yellowstone RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Bradley Kincheloe, DDSGeneral Practice Dentistry1194842492
  2. Earl Kincheloe, DDSGeneral Practice Dentistry1134246408
  3. Erica Tonso, D.D.S.General Practice Dentistry1134410756

Verify Maxwell Dryden Silver in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Wyoming board licenses this profession
    Search for license 1355
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Wyoming license search

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17% fewer Medicare Part D claims than the average dentist in 2024

71 Medicare Part D claims for 49 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.

  1. Maxwell Silver71
  2. Specialty average86

Most prescribed

  1. Amoxicillin39 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.

Maxwell Dryden Silver among 150 dentist records in Wyoming

Maxwell Dryden Silver, D.D.S. is one of 150 dentist records with a practice address in Wyoming. 57% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 65% of them.

  • NPI issued2013 · 65% of these records are older, 31% newer
  • In a Medicare fileYes · 57% of these records are
  • In the CMS Doctors and Clinicians fileNo · 0% of these records are
  • Record last updated2013 · 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 122300000X and a Wyoming practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

26 dentist records list a practice address in Cheyenne

They are 26 of the 2,782 NPPES records with a practice address in Cheyenne, and 150 dentist records in Wyoming.

The 8 dentist records with the nearest ZIP codes

  1. Erin Asay, DDSCheyenne, WY 820091851723860
  2. Eric Dziardziel, D.D.S.Cheyenne, WY 820091225016272
  3. Patricia GenhoCheyenne, WY 820091154550028
  4. Jason Gonzalez, D.D.S.Cheyenne, WY 820091922448687
  5. Drew Harlow, DDSCheyenne, WY 820091083471502
  6. Benjamin Harrell, DDSCheyenne, WY 820091013143593
  7. Mary Krivy, D.D.S.Cheyenne, WY 820091568440519
  8. Rayann Sullivan, DDSCheyenne, WY 820091932026879

Common questions

What is Maxwell Dryden Silver, D.D.S.'s NPI number?

Maxwell Dryden Silver, D.D.S.'s National Provider Identifier (NPI) is 1356780365, issued on Jun 24, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Maxwell Dryden Silver, D.D.S. located?

The NPPES record lists a practice address at 6244 Yellowstone RD, Cheyenne, WY, 82009. Phone: (307) 638-8520. Providers update this record themselves, so call before visiting.

How can I verify Maxwell Dryden Silver, D.D.S.'s license?

NPPES lists Wyoming license number 1355, as entered by the provider. Search the Wyoming board that licenses this profession; the NPPES record confirms identity only.

How much does Maxwell Dryden Silver, D.D.S. prescribe under Medicare Part D?

In 2024, Maxwell Dryden Silver, D.D.S. had 71 Medicare Part D claims for 49 beneficiaries; the average among dentist prescribers was 86. 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.