Zachary William McMillan, DMD
Dentist · Myrtle Beach, SC
Zachary William McMillan, DMD is a dentist with a practice address in Myrtle Beach, South Carolina, and NPI 1649849100, issued on Jun 21, 2021. Check the license (South Carolina 9944, as entered in NPPES) with the South Carolina board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Zachary William McMillan
- Credential
- DMD
- Primary taxonomy
- Dentist 122300000X
- License number
- 9944 SC
Self-reported in NPPES; status is on the state search - Practice location
- 304 79TH Ave N, Myrtle Beach, SC 29572
- Phone
- (843) 449-4812
- Enumerated
- Jun 21, 2021
- Record last updated
- May 21, 2024
- Entity
- Type 1 · individual
8 nearest dentist records → All 1,124 in South Carolina → Look up another NPI →
Also registered at 304 79TH Ave N
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Harvey Butler, D.M.D.General Practice Dentistry1861645715
Verify Zachary William McMillan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich South Carolina board licenses this profession
Search for license 9944Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
41% fewer Medicare Part D claims than the average dentist in 2024
51 Medicare Part D claims for 38 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin32 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: $54.97
1 payment: food and beverage; the largest payer was Dentsply Sirona Inc. The 31,974 providers of this specialty with any payment received $540.36 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.
Zachary William McMillan among 1,124 dentist records in South Carolina
Zachary William McMillan, DMD is one of 1,124 dentist records with a practice address in South Carolina. 66% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 80% of them.
- NPI issued2021 · 80% of these records are older, 16% newer
- In a Medicare fileYes · 66% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2024 · 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 122300000X and a South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
36 dentist records list a practice address in Myrtle Beach
They are 36 of the 2,599 NPPES records with a practice address in Myrtle Beach, and 1,124 dentist records in South Carolina.
All 1,124 in South Carolina → Every provider in Myrtle Beach → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Tristan Lamp, DDSMyrtle Beach, SC 295721518696012
- David Latham, DMDMyrtle Beach, SC 295721902034903
- Robert Swanson, DMDMyrtle Beach, SC 295721902974165
- Karen Berrios, D.M.D.Marion, SC 295711346211927
- Edward Smith, DMDMarion, SC 295711821058371
- Philip Benton, DMDMc Coll, SC 295701427032424
- Terry Gutknecht Sams, DMDMc Coll, SC 295701467438846
- Kevin Jasinski, DMDMc Coll, SC 295701982680609
Common questions
What is Zachary William McMillan, DMD's NPI number?
Zachary William McMillan, DMD's National Provider Identifier (NPI) is 1649849100, issued on Jun 21, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Zachary William McMillan, DMD located?
The NPPES record lists a practice address at 304 79TH Ave N, Myrtle Beach, SC, 29572. Phone: (843) 449-4812. Providers update this record themselves, so call before visiting.
How can I verify Zachary William McMillan, DMD's license?
NPPES lists South Carolina license number 9944, as entered by the provider. Search the South Carolina board that licenses this profession; the NPPES record confirms identity only.
How much does Zachary William McMillan, DMD prescribe under Medicare Part D?
In 2024, Zachary William McMillan, DMD had 51 Medicare Part D claims for 38 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.