Registry data as of Aug 27, 2026

Gregory Heise, D.D.S

Oral and Maxillofacial Surgery (Dentist) · Sacramento, CA

Gregory Heise, D.D.S is an oral and maxillofacial surgery (dentist) with a practice address in Sacramento, California, and NPI 1659468569, issued on Oct 10, 2006. Check the license (California 28450, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1659468569
Name
Gregory Heise
Credential
D.D.S
Primary taxonomy
Oral and Maxillofacial Surgery (Dentist) 1223S0112X
License number
28450 CA
Self-reported in NPPES; status is on the state search
Practice location
2525 K St, Sacramento, CA 95816
Phone
(916) 442-1882
Enumerated
Oct 10, 2006
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 2525 K St

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

  1. Craig Alpha, D.D.SOral and Maxillofacial Surgery (Dentist)1447385430
  2. Lindsay Fong, D.M.D.Dentist1245542349
  3. Jon Fuiks, DDSGeneral Practice Dentistry1629177001
  4. Carolyn Ishii, D.M.D.Dentist1790909919
  5. Jason Matsushino, DDSGeneral Practice Dentistry1578725750
  6. John Nahorney, DDSGeneral Practice Dentistry1023121720

Verify Gregory Heise in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 28450
    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 California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Statewide context: the Medical Board of California reported 374 disciplinary actions in FY 2022-23. California discipline data →

84% fewer Medicare Part D claims than the average oral and maxillofacial surgery (dentist) in 2024

64 Medicare Part D claims for 52 beneficiaries, against an average of 406 among the 5,870 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 17 claims were for opioids.

  1. Gregory Heise64
  2. Specialty average406

Most prescribed

  1. Ibuprofen42 claims
  2. Acetaminophen-Codeine11 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.

Oral and Maxillofacial Surgery (Dentist) providers in California

There are 987 oral and maxillofacial surgery (dentist) records in California.

Other oral and maxillofacial surgery (dentist) records in California

  1. Allan AbayevLoma Linda, CA1992649479
  2. Hooman Adamous, DMDBellflower, CA1497917439
  3. David Adams, DDSFresno, CA1831282755
  4. Arman Afifi, D.D.S., M.D.Cupertino, CA1528494598
  5. Payam Afzali, DDS, MDLos Angeles, CA1326350851
  6. Jacob Agatstein, D.M.D.Torrance, CA1932410842
  7. Jasmine Aghajani, DDSBeverly Hills, CA1871966622
  8. Virginia AgustinLa Puente, CA1376726315
  9. David Ahn, DMDSan Francisco, CA1265865216
  10. Junil Ahn, D.D.S.,M.D.Aliso Viejo, CA1992829949

Common questions

What is Gregory Heise, D.D.S's NPI number?

Gregory Heise, D.D.S's National Provider Identifier (NPI) is 1659468569, issued on Oct 10, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Gregory Heise, D.D.S located?

The NPPES record lists a practice address at 2525 K St, Sacramento, CA, 95816. Phone: (916) 442-1882. Providers update this record themselves, so call before visiting.

How can I verify Gregory Heise, D.D.S's license?

NPPES lists California license number 28450, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Gregory Heise, D.D.S prescribe under Medicare Part D?

In 2024, Gregory Heise, D.D.S had 64 Medicare Part D claims for 52 beneficiaries; the average among oral and maxillofacial surgery (dentist) prescribers was 406. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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) 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 27, 2026.