Jacob Wellentin Hashagen, D.D.S.
Dentist · Auburn, CA
Jacob Wellentin Hashagen, D.D.S. is a dentist with a practice address in Auburn, California, and NPI 1023273737, issued on Jul 22, 2008. Check the license (California 58687, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Jacob Wellentin Hashagen
- Credential
- D.D.S.
- Primary taxonomy
- Dentist 122300000X
- License number
- 58687 CA
Self-reported in NPPES; status is on the state search - Practice location
- 175 Borland Ave, Auburn, CA 95603
- Phone
- (530) 848-0380
- Enumerated
- Jul 22, 2008
- Record last updated
- Nov 11, 2010 (not updated in 16 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest dentist records → All 14,729 in California → Look up another NPI →
Verify Jacob Wellentin Hashagen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 58687Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
73% fewer Medicare Part D claims than the average dentist in 2024
23 Medicare Part D claims for 16 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Methylprednisolone14 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: $22.24
2 payments; by number, the most common kind was food and beverage; the largest payer was Sonendo 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.
Jacob Wellentin Hashagen among 14,729 dentist records in California
Jacob Wellentin Hashagen, D.D.S. is one of 14,729 dentist records with a practice address in California. 56% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 42% of them.
- NPI issued2008 · 42% of these records are older, 52% newer
- In a Medicare fileYes · 56% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2010 · 73% 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 California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
20 dentist records list a practice address in Auburn
They are 20 of the 1,392 NPPES records with a practice address in Auburn, and 14,729 dentist records in California.
All 14,729 in California → Every provider in Auburn → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- James Brown, D.D.S.Auburn, CA 956031962608737
- Edward Enefer, D.D.S.Auburn, CA 956031427296193
- Lemuel Feceu, DDSAuburn, CA 956031760978241
- R Haddad, MS DDSAuburn, CA 956031437167467
- Teresa Isbell, DDSAuburn, CA 956031477616803
- Rodney Kihara, D.D.S.Auburn, CA 956031194876565
- Paul Kodet, DDSAuburn, CA 956031417065293
- Maryna KozyryevAuburn, CA 956031184120487
Common questions
What is Jacob Wellentin Hashagen, D.D.S.'s NPI number?
Jacob Wellentin Hashagen, D.D.S.'s National Provider Identifier (NPI) is 1023273737, issued on Jul 22, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Jacob Wellentin Hashagen, D.D.S. located?
The NPPES record lists a practice address at 175 Borland Ave, Auburn, CA, 95603. Phone: (530) 848-0380. Providers update this record themselves, so call before visiting.
How can I verify Jacob Wellentin Hashagen, D.D.S.'s license?
NPPES lists California license number 58687, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Jacob Wellentin Hashagen, D.D.S. prescribe under Medicare Part D?
In 2024, Jacob Wellentin Hashagen, D.D.S. had 23 Medicare Part D claims for 16 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.