Alyssa M. Dierkes, DDS
Dentist · Gaithersburg, MD
Alyssa M. Dierkes, DDS is a dentist with a practice address in Gaithersburg, Maryland, and NPI 1699235036, issued on Mar 21, 2019. Check the license (Maryland 16765, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Alyssa M. Dierkes
- Credential
- DDS
- Primary taxonomy
- Dentist 122300000X
- License number
- 16765 MD
Self-reported in NPPES; status is on the state search - Practice location
- 903 Russell Ave Ste 300, Gaithersburg, MD 20879
- Phone
- (301) 869-8884
- Enumerated
- Mar 21, 2019
- Record last updated
- Mar 7, 2021 (not updated in 5 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest dentist records → All 1,870 in Maryland → Look up another NPI →
Verify Alyssa M. Dierkes in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license 16765Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.1 times the Medicare Part D claims of the average dentist in 2024
180 Medicare Part D claims for 62 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
- Amoxicillin62 claims
- Ibuprofen55 claims
- Chlorhexidine Gluconate20 claims
- Azithromycin12 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: $302.51
3 payments; by number, the most common kind was food and beverage; the largest payer was Straumann USA LLC. 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.
Alyssa M. Dierkes among 1,870 dentist records in Maryland
Alyssa M. Dierkes, DDS is one of 1,870 dentist records with a practice address in Maryland. 60% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 78% of them.
- NPI issued2019 · 78% of these records are older, 20% newer
- In a Medicare fileYes · 60% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2021 · 69% 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 Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
55 dentist records list a practice address in Gaithersburg
They are 55 of the 2,580 NPPES records with a practice address in Gaithersburg, and 1,870 dentist records in Maryland.
All 1,870 in Maryland → Every provider in Gaithersburg → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Farnaz Damavandi, DDSGaithersburg, MD 208791568668614
- Habib Ghahreman, DMDGaithersburg, MD 208791972754976
- Michelle Janbakhsh, DDSGaithersburg, MD 208791588702385
- Tri LeGaithersburg, MD 208791962180729
- Patrick Lee, D.D.S.Gaithersburg, MD 208791356377170
- Behzad Mirdamadi, D.D.S.Gaithersburg, MD 208791528223740
- Aida Mohammadi, DDSGaithersburg, MD 208791972493120
- Gregg Taira, D.D.S.Gaithersburg, MD 208791679817787
Common questions
What is Alyssa M. Dierkes, DDS's NPI number?
Alyssa M. Dierkes, DDS's National Provider Identifier (NPI) is 1699235036, issued on Mar 21, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Alyssa M. Dierkes, DDS located?
The NPPES record lists a practice address at 903 Russell Ave Ste 300, Gaithersburg, MD, 20879. Phone: (301) 869-8884. Providers update this record themselves, so call before visiting.
How can I verify Alyssa M. Dierkes, DDS's license?
NPPES lists Maryland license number 16765, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.
How much does Alyssa M. Dierkes, DDS prescribe under Medicare Part D?
In 2024, Alyssa M. Dierkes, DDS had 180 Medicare Part D claims for 62 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.