Registry data as of Aug 27, 2026

Emily Deringer, MD

Psychiatry Physician · Concord, MA

Emily Deringer, MD is a psychiatry physician with a practice address in Concord, Massachusetts, and NPI 1013233048, issued on Apr 15, 2010. Check the license on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1013233048
Name
Emily Deringer
Credential
MD
Primary taxonomy
Psychiatry Physician 2084P0800X
Practice location
300 Baker Ave, Concord, MA 01742
Phone
(833) 351-8255
Enumerated
Apr 15, 2010
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 300 Baker Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Sonia Gyan, PH.D.Group Psychotherapy Psychologist1235522970
  2. John SooyPediatrics Physician1053844928
  3. Eniana Tabor, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1902350408

Verify Emily Deringer in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMassachusetts Board of Registration in MedicineCheck 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
Open the Massachusetts license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

74% fewer Medicare Part D claims than the average psychiatry physician in 2024

258 Medicare Part D claims for 17 beneficiaries, against an average of 1,010 among the 32,287 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims.

  1. Emily Deringer258
  2. Specialty average1,010

Most prescribed

  1. Buprenorphine-Naloxone26 claims
  2. Lorazepam23 claims
  3. Mirtazapine17 claims
  4. Gabapentin14 claims
  5. Doxepin Hcl13 claims
  6. Alprazolam12 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.

The practice group's Medicare quality score for 2023: 75.5 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score64.1
  2. Costout of 100 · 30%37.6
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

2 hospital and facility affiliations

  1. Mccd FL Psychiatry Services PAConcord, MA
  2. The Mclean Hospital CorporationBelmont, MA

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

26 psychiatry physician records list a Concord practice address

They are 26 of the 1,078 NPPES records with a Concord practice address, and 2,637 psychiatry physician records in Massachusetts.

Other psychiatry physician records in Massachusetts

  1. Karen Abdool, M.D., PH.DLynn, MA1942472824
  2. Harmony Abejuela, M.D.Quincy, MA1316259492
  3. Marielle Abell, PAAmherst, MA1275644072
  4. Steven Ablon, MDBoston, MA1083604839
  5. Keith Ablow, M.D.Newbury, MA1245423615
  6. Yousef Abou-Allaban, MDWalpole, MA1922040666
  7. Habiba Abozeid, MDBoston, MA1689408346
  8. Margarita Abramovich, MDPittsfield, MA1154883239
  9. Howard Abrams, MDSalem, MA1821102773
  10. David Abramson, MDCambridge, MA1376679787

Common questions

What is Emily Deringer, MD's NPI number?

Emily Deringer, MD's National Provider Identifier (NPI) is 1013233048, issued on Apr 15, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Emily Deringer, MD located?

The NPPES record lists a practice address at 300 Baker Ave, Concord, MA, 01742. Phone: (833) 351-8255. Providers update this record themselves, so call before visiting.

How can I verify Emily Deringer, MD's license?

Search the Massachusetts Board of Registration in Medicine at https://www.mass.gov/orgs/board-of-registration-in-medicine. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Emily Deringer, MD prescribe under Medicare Part D?

In 2024, Emily Deringer, MD had 258 Medicare Part D claims for 17 beneficiaries; the average among psychiatry physician prescribers was 1,010. Part D covers Medicare prescriptions only.

What is Emily Deringer, MD's Medicare quality score?

The 2023 MIPS final score is 75.5 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.