NPPES file of Aug 9, 2026

Elisa Sin, D.M.D.

Periodontics · Palmdale, CA

Elisa Sin, D.M.D. is a periodontics with a practice address in Palmdale, California, and NPI 1659655090, issued on Oct 4, 2011. Check the license (California 56422, 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, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1659655090
Name
Elisa Sin
Credential
D.M.D.
Primary taxonomy
Periodontics 1223P0300X
License numbers
56422 CA
D07398 AZ
DE60249811 WA
Self-reported in NPPES; status is on the state search
Practice location
41250 12TH St W Ste A, Palmdale, CA 93551
Phone
(617) 620-0873
Enumerated
Oct 4, 2011
Record last updated
Mar 6, 2024
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 41250 12TH St W Ste A

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

  1. Jason Gee, D.M.D.Endodontics1679790992

Verify Elisa Sin 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 56422
    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

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2.7 times the Medicare Part D claims of the average periodontics in 2024

746 Medicare Part D claims for 203 beneficiaries, against an average of 277 among the 4,191 providers of this specialty who prescribed in Part D. 129 claims were for opioids.

  1. Elisa Sin746
  2. Specialty average277

Most prescribed

  1. Chlorhexidine Gluconate202 claims
  2. Amoxicillin183 claims
  3. Ibuprofen164 claims
  4. Hydrocodone-Acetaminophen88 claims
  5. Acetaminophen-Codeine35 claims
  6. Clindamycin Hcl35 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: $215.57

1 payment: gift; the largest payer was Ultradent Products Inc. The 2,966 providers of this specialty with any payment received $1,338.41 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Elisa Sin$215.57
  2. Specialty average$1,338.41

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Elisa Sin among 929 periodontics records in California

Elisa Sin, D.M.D. is one of 929 periodontics records with a practice address in California. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 72% of them.

  • NPI issued2011 · 72% of these records are older, 25% newer
  • In a Medicare fileYes · 69% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2024 · 78% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223P0300X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Periodontics providers in California

There are 929 periodontics records in California.

The 8 periodontics records with the nearest ZIP codes

  1. Homayoon Hame, DDSLancaster, CA 935341235228602
  2. Shalini Singh, D.D.S.Lancaster, CA 935341518981646
  3. Phillip Lopiccolo, D.D.S.Edwards, CA 935241366465890
  4. Peter Wright, DDSSanta Maria, CA 934551942344577
  5. Maria Silvera Portacio, PHD, DDS, INC.Santa Maria, CA 934541174561534
  6. Lawrence Wolinsky, PHD, D.M.D.Santa Maria, CA 934541588878417
  7. Terrell Cohen, D.D.S.Pismo Beach, CA 934491114921194
  8. Patrick Goroski, DDSPaso Robles, CA 934461912041682

Common questions

What is Elisa Sin, D.M.D.'s NPI number?

Elisa Sin, D.M.D.'s National Provider Identifier (NPI) is 1659655090, issued on Oct 4, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Elisa Sin, D.M.D. located?

The NPPES record lists a practice address at 41250 12TH St W Ste A, Palmdale, CA, 93551. Phone: (617) 620-0873. Providers update this record themselves, so call before visiting.

How can I verify Elisa Sin, D.M.D.'s license?

NPPES lists California license number 56422, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Elisa Sin, D.M.D. prescribe under Medicare Part D?

In 2024, Elisa Sin, D.M.D. had 746 Medicare Part D claims for 203 beneficiaries; the average among periodontics prescribers was 277. 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.