NPPES file of Aug 9, 2026

John Zachary Skiles Chain, DDS

General Practice Dentistry · Eagle, NE

John Zachary Skiles Chain, DDS is a general practice dentistry with a practice address in Eagle, Nebraska, and NPI 1730520735, issued on Jul 8, 2013. Check the license (Nebraska 7616, as entered in NPPES) with the Nebraska 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
1730520735
Name
John Zachary Skiles Chain
Credential
DDS
Primary taxonomy
General Practice Dentistry 1223G0001X
License numbers
7616 NE
61034 NE
7166 NE
Self-reported in NPPES; status is on the state search
Practice location
632 S 4TH St, Eagle, NE 68347
Phone
(402) 781-2525
Enumerated
Jul 8, 2013
Record last updated
Oct 25, 2023
Fax
(402) 781-2032
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 632 S 4TH St

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

  1. Henry Furst, DDSDentist1659431369

Verify John Zachary Skiles Chain in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Nebraska board licenses this profession
    Search for license 7616
    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 Nebraska license search

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18% fewer Medicare Part D claims than the average general practice dentistry in 2024

68 Medicare Part D claims for 35 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.

  1. John Chain68
  2. Specialty average83

Most prescribed

  1. Amoxicillin40 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.

John Zachary Skiles Chain among 783 general practice dentistry records in Nebraska

John Zachary Skiles Chain, DDS is one of 783 general practice dentistry records with a practice address in Nebraska. 62% 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 70% of them.

  • NPI issued2013 · 70% of these records are older, 27% newer
  • In a Medicare fileYes · 62% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2023 · 64% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a Nebraska practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1 general practice dentistry record lists a practice address in Eagle

They are 1 of the 23 NPPES records with a practice address in Eagle, and 783 general practice dentistry records in Nebraska.

The 8 general practice dentistry records with the nearest ZIP codes

  1. Jason Grant, D.D.S.Fairbury, NE 683521306283304
  2. Jack Wesch, DDSFairbury, NE 683521871712711
  3. Terry Malcolm, DDSFalls City, NE 683551942314745
  4. Richard Kubicek, D.D.S.Friend, NE 683591962416941
  5. Gabriela Castaing, DMDCrete, NE 683331053233353
  6. John Fischer, D.D.S.Crete, NE 683331396752762
  7. Bruce Kennedy, D.D.S.Crete, NE 683331871517078
  8. Kelcey Jeppson, DDSHebron, NE 683701952506743

Common questions

What is John Zachary Skiles Chain, DDS's NPI number?

John Zachary Skiles Chain, DDS's National Provider Identifier (NPI) is 1730520735, issued on Jul 8, 2013. An NPI identifies a provider in billing; it is not a license.

Where is John Zachary Skiles Chain, DDS located?

The NPPES record lists a practice address at 632 S 4TH St, Eagle, NE, 68347. Phone: (402) 781-2525. Providers update this record themselves, so call before visiting.

How can I verify John Zachary Skiles Chain, DDS's license?

NPPES lists Nebraska license number 7616, as entered by the provider. Search the Nebraska board that licenses this profession; the NPPES record confirms identity only.

How much does John Zachary Skiles Chain, DDS prescribe under Medicare Part D?

In 2024, John Zachary Skiles Chain, DDS had 68 Medicare Part D claims for 35 beneficiaries; the average among general practice dentistry prescribers was 83. 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.