NPPES file of Aug 9, 2026

Veronika Stock, MD

Psychiatry Physician · Concord, MA

Veronika Stock, MD is a psychiatry physician with a practice address in Concord, Massachusetts, and NPI 1487970059, issued on Apr 8, 2010. Check the license (Massachusetts 258048, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; 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
1487970059
Name
Veronika Stock
Credential
MD
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
258048 MA
Self-reported in NPPES; status is on the state search
Practice location
747 Main Street, Concord, MA 01742
Phone
(617) 356-7879
Enumerated
Apr 8, 2010
Record last updated
Aug 4, 2023
Medicare enrollment
Enrolled (PECOS I20140311000735); may accept Medicare assignment
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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Also registered at 747 Main Street

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

  1. Camille Arcidi, DMDOrthodontics and Dentofacial Orthopedics Dentistry1528674348

Verify Veronika Stock in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
    Search for license 258048
    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
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.

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84% fewer Medicare Part D claims than the average psychiatry physician in 2024

157 Medicare Part D claims, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.

  1. Veronika Stock157
  2. Specialty average1,000

Most prescribed

  1. Lamotrigine16 claims
  2. Sertraline Hcl16 claims
  3. Bupropion Xl14 claims
  4. Trazodone Hcl14 claims
  5. Trintellix11 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.

Veronika Stock among 2,736 psychiatry physician records in Massachusetts

Veronika Stock, MD is one of 2,736 psychiatry physician records with a practice address in Massachusetts. 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 2010, is newer than 68% of them.

  • NPI issued2010 · 68% of these records are older, 30% newer
  • In a Medicare fileYes · 65% of these records are
  • In the CMS Doctors and Clinicians fileYes · 45% of these records are
  • Graduated2003 · median 2005 among the 1,219 with a school on file
  • Record last updated2023 · 62% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

23 psychiatry physician records list a practice address in Concord

They are 23 of the 1,078 NPPES records with a practice address in Concord, and 2,736 psychiatry physician records in Massachusetts.

The 8 psychiatry physician records with the nearest ZIP codes

  1. Sarah Birss, M.D.Concord, MA 017421316002454
  2. Sara Bolton, MDConcord, MA 017421629053640
  3. Aaron Frenz, M.D.Concord, MA 017421013906734
  4. Robert Hopkins, MDConcord, MA 017421063522845
  5. Neal Kass, M.D.Concord, MA 017421700939840
  6. Sharyn Lenhart, M.D.Concord, MA 017421952450629
  7. Sten Lofgren, M.D.Concord, MA 017421417904178
  8. Margaret McKenna, M.D.Concord, MA 017421316998784

Common questions

What is Veronika Stock, MD's NPI number?

Veronika Stock, MD's National Provider Identifier (NPI) is 1487970059, issued on Apr 8, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Veronika Stock, MD located?

The NPPES record lists a practice address at 747 Main Street, Concord, MA, 01742. Phone: (617) 356-7879. Providers update this record themselves, so call before visiting.

How can I verify Veronika Stock, MD's license?

NPPES lists Massachusetts license number 258048, 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 Veronika Stock, MD prescribe under Medicare Part D?

In 2024, Veronika Stock, MD had 157 Medicare Part D claims; the average among psychiatry physician prescribers was 1,000. 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.