Lynn Ruth Grush, MD
Child & Adolescent Psychiatry Physician · Newton Center, MA
Lynn Ruth Grush, MD is a child & adolescent psychiatry physician with a practice address in Newton Center, Massachusetts, and NPI 1245205053, issued on Feb 23, 2006. Check the license (Massachusetts 76631, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Lynn Ruth Grush
- Credential
- MD
- Primary taxonomy
- Child & Adolescent Psychiatry Physician 2084P0804X
- License number
- 76631 MA
Self-reported in NPPES; status is on the state search - Practice location
- 1340 Centre St, Newton Center, MA 02459
- Phone
- (617) 795-7130
- Enumerated
- Feb 23, 2006
- Record last updated
- Aug 13, 2009 (not updated in 17 years: call before relying on the address or phone)
- Fax
- (617) 795-0953
- Medicaid ID
- 3182509 MA
- Entity
- Type 1 · individual
Also registered at 1340 Centre St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Christopher Morin, PTOrthopedic Physical Therapist1952376501
Verify Lynn Ruth Grush in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 76631Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
81% fewer Medicare Part D claims than the average child & adolescent psychiatry physician in 2024
95 Medicare Part D claims, against an average of 504 among the 3,545 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims.
Most prescribed
- Clonazepam16 claims
- Gabapentin14 claims
- Amitriptyline Hcl13 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.
1 child & adolescent psychiatry physician records list a practice address in Newton Center
They are 1 of the 86 NPPES records with a practice address in Newton Center, and 336 child & adolescent psychiatry physician records in Massachusetts.
All 336 in Massachusetts → Every provider in Newton Center →
Other child & adolescent psychiatry physician records in Massachusetts
- Patricia Abbott, MDWestwood, MA1417001686
- Annah Abrams, MDBoston, MA1689665234
- Ashley Adams, MDBoston, MA1790342053
- David Adams, MDBoston, MA1942752993
- Peter Adams, M.D.Newton, MA1710138011
- Solomon Adelsky, M.D.Cambridge, MA1023350931
- David Agger, LICSWFalmouth, MA1588764633
- Blaise Aguirre, MDBelmont, MA1619936846
- Ireen Ahmed, MDBoston, MA1548674807
- Mary Ahn, M.D.Boston, MA1952429532
Common questions
What is Lynn Ruth Grush, MD's NPI number?
Lynn Ruth Grush, MD's National Provider Identifier (NPI) is 1245205053, issued on Feb 23, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Lynn Ruth Grush, MD located?
The NPPES record lists a practice address at 1340 Centre St, Newton Center, MA, 02459. Phone: (617) 795-7130. Providers update this record themselves, so call before visiting.
How can I verify Lynn Ruth Grush, MD's license?
NPPES lists Massachusetts license number 76631, as entered by the provider. Search the Massachusetts Board of Registration in Medicine at https://findmydoctor.mass.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Lynn Ruth Grush, MD prescribe under Medicare Part D?
In 2024, Lynn Ruth Grush, MD had 95 Medicare Part D claims; the average among child & adolescent psychiatry physician prescribers was 504. 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.