Teana Krystal Gravel Mariere, DO
Emergency Medicine Physician · Brockton, MA
Teana Krystal Gravel Mariere, DO is an emergency medicine physician with a practice address in Brockton, Massachusetts, and NPI 1669048831, issued on May 28, 2021. Check the license (Massachusetts 1018780, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Teana Krystal Gravel Mariere
- Credential
- DO
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 1018780 MA
Self-reported in NPPES; status is on the state search - Practice location
- 680 Centre St, Brockton, MA 02302
- Phone
- (508) 941-7000
- Enumerated
- May 28, 2021
- Record last updated
- Aug 20, 2024
- Medicare enrollment
- Enrolled (PECOS I20240723002281); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 1,829 in Massachusetts → Look up another NPI →
Also registered at 680 Centre St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Teana Krystal Gravel Mariere in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 1018780Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
78% fewer Medicare Part D claims than the average emergency medicine physician in 2024
50 Medicare Part D claims for 38 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.
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.
Bills Medicare through one group practice
- Brockton Hospital, Inc.Brockton, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Teana Krystal Gravel Mariere among 1,829 emergency medicine physician records in Massachusetts
Teana Krystal Gravel Mariere, DO is one of 1,829 emergency medicine physician records with a practice address in Massachusetts. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 92% of them.
- NPI issued2021 · 92% of these records are older, 5% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2021 · median 2011 among the 1,200 with a school on file
- Record last updated2024 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
74 emergency medicine physician records list a practice address in Brockton
They are 74 of the 4,287 NPPES records with a practice address in Brockton, and 1,829 emergency medicine physician records in Massachusetts.
All 1,829 in Massachusetts → Every provider in Brockton → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Jose Mario Corona, M.D.Brockton, MA 023021538109061
- Andrew Deane, M.D.Brockton, MA 023021457333080
- Gerald Gorman, M.D.Brockton, MA 023021194756403
- Henry Grazioso, M.D.Brockton, MA 023021154350825
- Laura Griffin, M.D.Brockton, MA 023021104884600
- Ioram Grinblatas, M.D.Brockton, MA 023021699705129
- Rajesh Kapur, M.D.Brockton, MA 023021538191010
- Donald Kornack, M.D.Brockton, MA 023021962427039
Common questions
What is Teana Krystal Gravel Mariere, DO's NPI number?
Teana Krystal Gravel Mariere, DO's National Provider Identifier (NPI) is 1669048831, issued on May 28, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Teana Krystal Gravel Mariere, DO located?
The NPPES record lists a practice address at 680 Centre St, Brockton, MA, 02302. Phone: (508) 941-7000. Providers update this record themselves, so call before visiting.
How can I verify Teana Krystal Gravel Mariere, DO's license?
NPPES lists Massachusetts license number 1018780, 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 Teana Krystal Gravel Mariere, DO prescribe under Medicare Part D?
In 2024, Teana Krystal Gravel Mariere, DO had 50 Medicare Part D claims for 38 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.