NPPES file of Aug 9, 2026

George Alexander Westphalen, D.D.S.

Dentist · Grosse Pointe, MI

George Alexander Westphalen, D.D.S. is a dentist with a practice address in Grosse Pointe, Michigan, and NPI 1972811701, issued on Sep 14, 2010. Check the license (Michigan 2901021738, as entered in NPPES) with the Michigan 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
1972811701
Name
George Alexander Westphalen
Credential
D.D.S.
Primary taxonomy
Dentist 122300000X
License number
2901021738 MI
Self-reported in NPPES; status is on the state search
Practice location
660 Cadieux RD Ste 2, Grosse Pointe, MI 48230
Phone
(313) 885-5067
Enumerated
Sep 14, 2010
Record last updated
Aug 24, 2021 (not updated in 5 years: call before relying on the address or phone)
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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Verify George Alexander Westphalen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Michigan board licenses this profession
    Search for license 2901021738
    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 Michigan license search

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81% more Medicare Part D claims than the average dentist in 2024

156 Medicare Part D claims for 87 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.

  1. George Westphalen156
  2. Specialty average86

Most prescribed

  1. Amoxicillin53 claims
  2. Ibuprofen33 claims
  3. Azithromycin23 claims
  4. Chlorhexidine Gluconate15 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: $1,165.39

8 payments; by number, the most common kind was gift; the largest payer was A-dec, 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.

  1. George Westphalen$1,165.39
  2. Specialty average$540.36

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

George Alexander Westphalen among 3,439 dentist records in Michigan

George Alexander Westphalen, D.D.S. is one of 3,439 dentist records with a practice address in Michigan. 63% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 49% of them.

  • NPI issued2010 · 49% of these records are older, 49% newer
  • In a Medicare fileYes · 63% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2021 · 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 Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

11 dentist records list a practice address in Grosse Pointe

They are 11 of the 406 NPPES records with a practice address in Grosse Pointe, and 3,439 dentist records in Michigan.

The 8 dentist records with the nearest ZIP codes

  1. Elizabeth Black, DDSGrosse Pointe, MI 482301770606584
  2. John Harper, DDSGrosse Pointe City, MI 482301497761639
  3. Devi Kapur, DDSGrosse Pointe, MI 482301154842862
  4. Richard Rappa, D.D.SGrosse Pointe, MI 482301457421190
  5. Kathleen Rappa, D.D.S.Grosse Pointe, MI 482301790100840
  6. Kristen RappaGrosse Pointe, MI 482301104202084
  7. Peter Shumaker, D.D.S.Grosse Pointe, MI 482301073738621
  8. Robert Stevens, D.D.S.Grosse Pointe, MI 482301780805630

Common questions

What is George Alexander Westphalen, D.D.S.'s NPI number?

George Alexander Westphalen, D.D.S.'s National Provider Identifier (NPI) is 1972811701, issued on Sep 14, 2010. An NPI identifies a provider in billing; it is not a license.

Where is George Alexander Westphalen, D.D.S. located?

The NPPES record lists a practice address at 660 Cadieux RD Ste 2, Grosse Pointe, MI, 48230. Phone: (313) 885-5067. Providers update this record themselves, so call before visiting.

How can I verify George Alexander Westphalen, D.D.S.'s license?

NPPES lists Michigan license number 2901021738, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.

How much does George Alexander Westphalen, D.D.S. prescribe under Medicare Part D?

In 2024, George Alexander Westphalen, D.D.S. had 156 Medicare Part D claims for 87 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.