What is Alexandra Mai's NPI number?

Alexandra Mai's National Provider Identifier (NPI) is 1891434353, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Alexandra Mai's specialty?

Alexandra Mai is listed in the NPPES registry with a primary specialty of Periodontics (Dental Providers).

Where is Alexandra Mai located?

Alexandra Mai's practice location on file with NPPES is 8218 Wisconsin Ave Ste 401, Bethesda, MD 20814-3142.

What is Alexandra Mai's phone number?

The practice phone number listed in the NPPES registry for Alexandra Mai is (301) 656-0331.

Is Alexandra Mai's NPI active?

Yes — Alexandra Mai's NPI (1891434353) is active in the NPPES registry as of the last update on 2022-06-02.

IndividualActive

Alexandra Mai, DDS

NPI 1891434353 · Periodontics · Bethesda, MD

Alexandra Mai, DDS is a Periodontics provider in Bethesda, MD (NPI 1891434353).

Provider details

NPI number: 1891434353
Entity type: Individual
Primary specialty: PeriodonticsDental Providers
Credential: DDS
Sex: Female
Sole proprietor: Yes
License: 17412 (MD)

Practice location

8218 Wisconsin Ave Ste 401

Bethesda, MD 20814-3142

Phone: (301) 656-0331

Street-level locationGet directions

More MD providers

Mailing address

8218 Wisconsin Ave Ste 401

Bethesda, MD 20814-3142

Specialties & taxonomies

PeriodonticsPrimary1223P0300XLicense 17412 (MD)
Dental Providers

Profile Score

Established profile(66/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure33% of score
4 yrs in NPPES registry
Profile completeness33% of score
100% of core fields populated
Practice footprint20% of score
1 documented practice location
Open Payments transparency13% of score
Has Open Payments disclosures (2024)

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 3 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Chlorhexidine Gluconate	54	47
Ibuprofen	47	39
Amoxicillin	40	32

Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do not include cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.

Transparency — industry payments

Based on CMS Open Payments, 2024; not all care is captured.

$278 across 4 records (Open Payments 2024)

Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.

Enumerated: 2022-06-02
Last updated: 2022-06-02
Certified: 2022-06-02

Frequently asked questions

What is Alexandra Mai's NPI number?: Alexandra Mai's National Provider Identifier (NPI) is 1891434353, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Alexandra Mai's specialty?: Alexandra Mai is listed in the NPPES registry with a primary specialty of Periodontics (Dental Providers).
Where is Alexandra Mai located?: Alexandra Mai's practice location on file with NPPES is 8218 Wisconsin Ave Ste 401, Bethesda, MD 20814-3142.
What is Alexandra Mai's phone number?: The practice phone number listed in the NPPES registry for Alexandra Mai is (301) 656-0331.
Is Alexandra Mai's NPI active?: Yes — Alexandra Mai's NPI (1891434353) is active in the NPPES registry as of the last update on 2022-06-02.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

What this provider prescribes (Medicare Part D)

Transparency — industry payments

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

What this provider prescribes (Medicare Part D)

Transparency — industry payments

Frequently asked questions