David Mark Jacobs, D.M.D.
Dentist · Rockland, MA
David Mark Jacobs, D.M.D. is a dentist with a practice address in Rockland, Massachusetts, and NPI 1083819320, issued on Jun 18, 2007. Check the license (Massachusetts 16950, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- David Mark Jacobs
- Credential
- D.M.D.
- Primary taxonomy
- Dentist 122300000X
- License number
- 16950 MA
Self-reported in NPPES; status is on the state search - Practice location
- 27 Market St, Rockland, MA 02370
- Phone
- (781) 878-8811
- Enumerated
- Jun 18, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest dentist records → All 2,934 in Massachusetts → Look up another NPI →
Also registered at 27 Market St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Howard Jacobs, D.M.D.Dentist1497950745
Verify David Mark Jacobs in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license 16950Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
52% fewer Medicare Part D claims than the average dentist in 2024
41 Medicare Part D claims for 25 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
- Amoxicillin26 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: $38.35
2 payments; by number, the most common kind was 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.
David Mark Jacobs among 2,934 dentist records in Massachusetts
David Mark Jacobs, D.M.D. is one of 2,934 dentist records with a practice address in Massachusetts. 58% 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 12% of them.
- NPI issued2007 · 12% of these records are older, 77% newer
- In a Medicare fileYes · 58% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2007 · 63% 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 Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
3 dentist records list a practice address in Rockland
They are 3 of the 148 NPPES records with a practice address in Rockland, and 2,934 dentist records in Massachusetts.
All 2,934 in Massachusetts → Every provider in Rockland → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Howard Jacobs, D.M.D.Rockland, MA 023701497950745
- Nancy Starr, DMD PCRockland, MA 023701366470775
- Armen Balabanyan, DMDRandolph, MA 023681437871043
- Michael BrownRandolph, MA 023681528428976
- Matthew Devine, D.M.D.Randolph, MA 023681366898413
- Baback Emami, DMDRandolph, MA 023681356392161
- Isabella Fernandez, DMDRandolph, MA 023681033003199
- Sabah Mekki Mahadi, DMDRandolph, MA 023681205120276
Common questions
What is David Mark Jacobs, D.M.D.'s NPI number?
David Mark Jacobs, D.M.D.'s National Provider Identifier (NPI) is 1083819320, issued on Jun 18, 2007. An NPI identifies a provider in billing; it is not a license.
Where is David Mark Jacobs, D.M.D. located?
The NPPES record lists a practice address at 27 Market St, Rockland, MA, 02370. Phone: (781) 878-8811. Providers update this record themselves, so call before visiting.
How can I verify David Mark Jacobs, D.M.D.'s license?
NPPES lists Massachusetts license number 16950, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does David Mark Jacobs, D.M.D. prescribe under Medicare Part D?
In 2024, David Mark Jacobs, D.M.D. had 41 Medicare Part D claims for 25 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.