Mary Elizabeth Berk, D.D.S.
Dentist · Troy, MO
Mary Elizabeth Berk, D.D.S. is a dentist with a practice address in Troy, Missouri, and NPI 1649492885, issued on May 3, 2007. Check the license (Missouri 015346, as entered in NPPES) with the Missouri board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mary Elizabeth Berk
- Credential
- D.D.S.
- Primary taxonomy
- Dentist 122300000X
- License number
- 015346 MO
Self-reported in NPPES; status is on the state search - Practice location
- 101 W College St, Troy, MO 63379
- Phone
- (636) 528-8911
- Enumerated
- May 3, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (636) 528-3728
- Entity
- Type 1 · individual
8 nearest dentist records → All 1,647 in Missouri → Look up another NPI →
Also registered at 101 W College St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Robert Reeves, D.C.Chiropractor1003972290
Verify Mary Elizabeth Berk in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Missouri board licenses this profession
Search for license 015346Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
76% fewer Medicare Part D claims than the average dentist in 2024
21 Medicare Part D claims for 13 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
- Amoxicillin14 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: $89.03
1 payment: food and beverage; the largest payer was Dentsply Sirona 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.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Mary Elizabeth Berk among 1,647 dentist records in Missouri
Mary Elizabeth Berk, D.D.S. is one of 1,647 dentist records with a practice address in Missouri. 62% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 23% of them.
- NPI issued2007 · 23% of these records are older, 63% newer
- In a Medicare fileYes · 62% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2007 · 66% 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 Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Dentist providers in Missouri
There are 1,647 dentist records in Missouri.
All 1,647 in Missouri → Every provider in Troy → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Justin Short, DMDTroy, MO 633791356652184
- Beau Butzirus, DMDCottleville, MO 633761629637764
- Tarah Crews, DMDSaint Peters, MO 633761831541739
- Daniel D'Addio, DDSSaint Peters, MO 633761518538701
- Rachael GoreSaint Peters, MO 633761932775616
- Alina Gritsan, DDSSaint Peters, MO 633761467813626
- Michael Gulley, DDSSaint Peters, MO 633761912531955
- Xhejs Lame, DMDSaint Peters, MO 633761265314512
Common questions
What is Mary Elizabeth Berk, D.D.S.'s NPI number?
Mary Elizabeth Berk, D.D.S.'s National Provider Identifier (NPI) is 1649492885, issued on May 3, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Mary Elizabeth Berk, D.D.S. located?
The NPPES record lists a practice address at 101 W College St, Troy, MO, 63379. Phone: (636) 528-8911. Providers update this record themselves, so call before visiting.
How can I verify Mary Elizabeth Berk, D.D.S.'s license?
NPPES lists Missouri license number 015346, as entered by the provider. Search the Missouri board that licenses this profession; the NPPES record confirms identity only.
How much does Mary Elizabeth Berk, D.D.S. prescribe under Medicare Part D?
In 2024, Mary Elizabeth Berk, D.D.S. had 21 Medicare Part D claims for 13 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.