Ari Moskowitz, D.M.D.
Periodontics · Catonsville, MD
Ari Moskowitz, D.M.D. is a periodontics with a practice address in Catonsville, Maryland, and NPI 1528289352, issued on May 1, 2007. Check the license (Maryland 12957, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ari Moskowitz
- Credential
- D.M.D.
- Primary taxonomy
- Periodontics 1223P0300X
- License number
- 12957 MD
Self-reported in NPPES; status is on the state search - Practice location
- 6400 Balimore National Pike, Catonsville, MD 21228
- Phone
- (410) 744-6088
- Enumerated
- May 1, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (410) 744-6141
- Entity
- Type 1 · individual
8 nearest periodontics records → All 167 in Maryland → Look up another NPI →
Verify Ari Moskowitz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license 12957Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
68% fewer Medicare Part D claims than the average periodontics in 2024
88 Medicare Part D claims for 39 beneficiaries, against an average of 277 among the 4,191 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Amoxicillin38 claims
- Metronidazole18 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.
Ari Moskowitz among 167 periodontics records in Maryland
Ari Moskowitz, D.M.D. is one of 167 periodontics records with a practice address in Maryland. 65% 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 31% of them.
- NPI issued2007 · 31% of these records are older, 41% newer
- In a Medicare fileYes · 65% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2007 · 74% 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 Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Periodontics providers in Maryland
There are 167 periodontics records in Maryland.
All 167 in Maryland → Every provider in Catonsville → Periodontics nationwide →
The 8 periodontics records with the nearest ZIP codes
- John Felton, DDSCatonsville, MD 212281457475774
- William Bowen, DDSBaltimore, MD 212291952440224
- Herbert Livingston, D.D.S.Baltimore, MD 212241780673418
- Andrew Fried, DMDBaltimore, MD 212361457413734
- Kim-Thi Van-Dinh, D.D.S., M.SBaltimore, MD 212181811244627
- Howard Fisher, DDSBaltimore, MD 212101245316033
- Martin Levin, DDSBaltimore, MD 212101073619755
- Mary Lee, D.M.D, M.S.DBaltimore, MD 212091558610444
Common questions
What is Ari Moskowitz, D.M.D.'s NPI number?
Ari Moskowitz, D.M.D.'s National Provider Identifier (NPI) is 1528289352, issued on May 1, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Ari Moskowitz, D.M.D. located?
The NPPES record lists a practice address at 6400 Balimore National Pike, Catonsville, MD, 21228. Phone: (410) 744-6088. Providers update this record themselves, so call before visiting.
How can I verify Ari Moskowitz, D.M.D.'s license?
NPPES lists Maryland license number 12957, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.
How much does Ari Moskowitz, D.M.D. prescribe under Medicare Part D?
In 2024, Ari Moskowitz, D.M.D. had 88 Medicare Part D claims for 39 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.