Olga Cobozeva, PMHNP-BS
Psychiatric/Mental Health Nurse Practitioner · N Chelmsford, MA
Olga Cobozeva, PMHNP-BS is a psychiatric/mental health nurse practitioner with a practice address in N Chelmsford, Massachusetts, and NPI 1164821864, issued on Aug 19, 2014. Check the license (Massachusetts 2267765, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Olga Cobozeva
- Credential
- PMHNP-BS
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License number
- 2267765 MA
Self-reported in NPPES; status is on the state search - Practice location
- 73 Princeton St Ste 304, N Chelmsford, MA 01863
- Phone
- (978) 455-3141
- Enumerated
- Aug 19, 2014
- Record last updated
- Mar 19, 2025
- Fax
- (978) 455-3069
- Medicare enrollment
- Enrolled (PECOS I20150812006436); may accept Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest psychiatric/mental health nurse practitioner records → All 2,169 in Massachusetts → Look up another NPI →
Verify Olga Cobozeva in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license 2267765Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
70% more Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024
1,536 Medicare Part D claims for 78 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.
Most prescribed
- Clonazepam251 claims
- Duloxetine Hcl108 claims
- Trazodone Hcl105 claims
- Bupropion Xl83 claims
- Fluoxetine Hcl80 claims
- Quetiapine Fumarate67 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.
Industry payments in 2024: $670.62
41 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 23,362 providers of this specialty with any payment received $1,027.77 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Oasis Behavioral Health LLCN Chelmsford, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Olga Cobozeva among 2,169 psychiatric/mental health nurse practitioner records in Massachusetts
Olga Cobozeva, PMHNP-BS is one of 2,169 psychiatric/mental health nurse practitioner records with a practice address in Massachusetts. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 21% of them.
- NPI issued2014 · 21% of these records are older, 76% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2014 · median 2021 among the 1,309 with a school on file
- Record last updated2025 · 23% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
2 psychiatric/mental health nurse practitioner records list a practice address in N Chelmsford
They are 2 of the 66 NPPES records with a practice address in N Chelmsford, and 2,169 psychiatric/mental health nurse practitioner records in Massachusetts.
All 2,169 in Massachusetts → Every provider in N Chelmsford → Psychiatric/Mental Health Nurse Practitioner nationwide →
The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes
- Olivia Flores-BourgeoisNorth Chelmsford, MA 018631790580835
- Henry KaggwaNorth Chelmsford, MA 018631578107959
- Maddalena Lovejoy, RNNorth Chelmsford, MA 018631871163857
- Eva Mutto, PMHN-BCNorth Chelmsford, MA 018631306119854
- Catherine Nakirya, PMHNP-BCNorth Chelmsford, MA 018631346019882
- Gloria Nalubega, NPNorth Chelmsford, MA 018631659267169
- Jonathan Richard, CNP-PSYCHIATRICNorth Chelmsford, MA 018631124698766
- Grace RobertsonNorth Chelmsford, MA 018631861155426
Common questions
What is Olga Cobozeva, PMHNP-BS's NPI number?
Olga Cobozeva, PMHNP-BS's National Provider Identifier (NPI) is 1164821864, issued on Aug 19, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Olga Cobozeva, PMHNP-BS located?
The NPPES record lists a practice address at 73 Princeton St Ste 304, N Chelmsford, MA, 01863. Phone: (978) 455-3141. Providers update this record themselves, so call before visiting.
How can I verify Olga Cobozeva, PMHNP-BS's license?
NPPES lists Massachusetts license number 2267765, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does Olga Cobozeva, PMHNP-BS prescribe under Medicare Part D?
In 2024, Olga Cobozeva, PMHNP-BS had 1,536 Medicare Part D claims for 78 beneficiaries; the average among psychiatric/mental health nurse practitioner prescribers was 906. 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.