NPPES file of Aug 9, 2026

Andrew Jacob Gross, PHD, DMD

Oral and Maxillofacial Surgery (Dentist) · Boston, MA

Andrew Jacob Gross, PHD, DMD is an oral and maxillofacial surgery (dentist) with a practice address in Boston, Massachusetts, and NPI 1629557012, issued on Aug 7, 2018. Check the license (Massachusetts DN1859764, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1629557012
Name
Andrew Jacob Gross
Credential
PHD, DMD
Primary taxonomy
Oral and Maxillofacial Surgery (Dentist) 1223S0112X
License numbers
DN1859764 MA
11022 TN
10858402-8903 UT
10858402-9925 UT
Self-reported in NPPES; status is on the state search
Practice location
55 Fruit St., Wang Ambulatory Bldg Suite230, Boston, MA 02114
Phone
(617) 726-2740
Enumerated
Aug 7, 2018
Record last updated
Dec 10, 2024
Medicare enrollment
Enrolled (PECOS I20240112003927); accepts Medicare assignment
Medical or professional school
Roseman Univ Of Hlth Sciences, Col Of Dental Med, 2018
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Verify Andrew Jacob Gross in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
    Search for license DN1859764
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
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97% fewer Medicare Part D claims than the average oral and maxillofacial surgery (dentist) in 2024

13 Medicare Part D claims, against an average of 406 among the 5,870 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Andrew Gross13
  2. Specialty average406

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: $3,126.49

14 payments; by number, the most common kind was food and beverage; the largest payer was Stryker Corporation. The 4,075 providers of this specialty with any payment received $1,077.58 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Andrew Gross$3,126.49
  2. Specialty average$1,077.58

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 2 group practices

  1. University OF Utah Adult ServicesSalt Lake City, UT
  2. University OF Utah Dental ServicesSalt Lake City, UT

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Andrew Jacob Gross among 280 oral and maxillofacial surgery (dentist) records in Massachusetts

Andrew Jacob Gross, PHD, DMD is one of 280 oral and maxillofacial surgery (dentist) records with a practice address in Massachusetts. 64% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 85% of them.

  • NPI issued2018 · 85% of these records are older, 11% newer
  • In a Medicare fileYes · 64% of these records are
  • In the CMS Doctors and Clinicians fileYes · 26% of these records are
  • Graduated2018 · median 2002 among the 74 with a school on file
  • Record last updated2024 · 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 1223S0112X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Oral and Maxillofacial Surgery (Dentist) providers in Massachusetts

There are 280 oral and maxillofacial surgery (dentist) records in Massachusetts.

The 8 oral and maxillofacial surgery (dentist) records with the nearest ZIP codes

  1. Sung-Kiang Chuang, DMD MDBoston, MA 021141326154865
  2. Nicholas Dellorusso, DMDBoston, MA 021141295725596
  3. Christopher Fanelli, D.D.S.Boston, MA 021141477929693
  4. Kentaro Ikeda, DDSBoston, MA 021141467582577
  5. Jingqi Li, DDSBoston, MA 021141023637527
  6. Adam May, DMDBoston, MA 021141134189269
  7. Richard Ngo, DMDBoston, MA 021141720501075
  8. Yana Posemeynik, DMDBoston, MA 021141912998816

Common questions

What is Andrew Jacob Gross, PHD, DMD's NPI number?

Andrew Jacob Gross, PHD, DMD's National Provider Identifier (NPI) is 1629557012, issued on Aug 7, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Andrew Jacob Gross, PHD, DMD located?

The NPPES record lists a practice address at 55 Fruit St., Wang Ambulatory Bldg Suite230, Boston, MA, 02114. Phone: (617) 726-2740. Providers update this record themselves, so call before visiting.

How can I verify Andrew Jacob Gross, PHD, DMD's license?

NPPES lists Massachusetts license number DN1859764, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.

How much does Andrew Jacob Gross, PHD, DMD prescribe under Medicare Part D?

In 2024, Andrew Jacob Gross, PHD, DMD had 13 Medicare Part D claims; the average among oral and maxillofacial surgery (dentist) prescribers was 406. 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.