Collin Oxspring, D.M.D.
Dentist · Anchorage, AK
Collin Oxspring, D.M.D. is a dentist with a practice address in Anchorage, Alaska, and NPI 1326420431, issued on Jun 25, 2015. Check the license (Alaska 100536, as entered in NPPES) with the Alaska board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Collin Oxspring
- Credential
- D.M.D.
- Primary taxonomy
- Dentist 122300000X
- License number
- 100536 AK
Self-reported in NPPES; status is on the state search - Practice location
- 3024 Mountain View Dr Ste 107, Anchorage, AK 99501
- Phone
- (480) 309-0952
- Enumerated
- Jun 25, 2015
- Record last updated
- Jun 25, 2015 (not updated in 11 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest dentist records → All 363 in Alaska → Look up another NPI →
Also registered at 3024 Mountain View Dr Ste 107
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Aivy Dao, DMDDentist1679141444
- Tiffany Maldonado, DDSGeneral Practice Dentistry1720334469
Verify Collin Oxspring in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Alaska board licenses this profession
Search for license 100536Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
56% fewer Medicare Part D claims than the average dentist in 2024
38 Medicare Part D claims for 23 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin12 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: $89.14
1 payment: food and beverage; the largest payer was Align Technology, 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.
Collin Oxspring among 363 dentist records in Alaska
Collin Oxspring, D.M.D. is one of 363 dentist records with a practice address in Alaska. 49% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 67% of them.
- NPI issued2015 · 67% of these records are older, 30% newer
- In a Medicare fileYes · 49% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2015 · 71% 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 Alaska practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
145 dentist records list a practice address in Anchorage
They are 145 of the 11,751 NPPES records with a practice address in Anchorage, and 363 dentist records in Alaska.
All 363 in Alaska → Every provider in Anchorage → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Jethro Cha, D.D.S.Anchorage, AK 995011285039263
- Dalmer Cheek, DDSAnchorage, AK 995011508995051
- Kim Conley, DDSAnchorage, AK 995011760511299
- Aivy Dao, DMDAnchorage, AK 995011679141444
- Jay Derksen, DDSAnchorage, AK 995011841491974
- James Driskell, DMDAnchorage, AK 995011508977554
- Erica Hollander, DMDAnchorage, AK 995011881033314
- Seong Guy Hyung, DDSAnchorage, AK 995011649797796
Common questions
What is Collin Oxspring, D.M.D.'s NPI number?
Collin Oxspring, D.M.D.'s National Provider Identifier (NPI) is 1326420431, issued on Jun 25, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Collin Oxspring, D.M.D. located?
The NPPES record lists a practice address at 3024 Mountain View Dr Ste 107, Anchorage, AK, 99501. Phone: (480) 309-0952. Providers update this record themselves, so call before visiting.
How can I verify Collin Oxspring, D.M.D.'s license?
NPPES lists Alaska license number 100536, as entered by the provider. Search the Alaska board that licenses this profession; the NPPES record confirms identity only.
How much does Collin Oxspring, D.M.D. prescribe under Medicare Part D?
In 2024, Collin Oxspring, D.M.D. had 38 Medicare Part D claims for 23 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.