Tamika Wallen
Psychiatric/Mental Health Clinical Nurse Specialist · Webster, MA
Tamika Wallen is a psychiatric/mental health clinical nurse specialist with a practice address in Webster, Massachusetts, and NPI 1437250115, issued on Sep 26, 2006. Check the license (Massachusetts RN230540, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Tamika Wallen
- Primary taxonomy
- Psychiatric/Mental Health Clinical Nurse Specialist 364SP0808X
- License numbers
- RN230540 MA
230540 MA
Self-reported in NPPES; status is on the state search - Practice location
- 340 Thompson RD, Webster, MA 01570
- Phone
- (508) 640-2991
- Enumerated
- Sep 26, 2006
- Entity
- Type 1 · individual
Also registered at 340 Thompson RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mohammad Ali, M.D.Psychiatry Physician1932640125
- Karen Ammerman, MDObstetrics & Gynecology Physician1811959596
- Dipavo Banerjee, DOAddiction Psychiatry Physician1356928972
- Negar Beheshti, M.D.Psychiatry Physician1225295207
- Heather Birt, CNPPsychiatric/Mental Health Nurse Practitioner1710687090
- Daryl Blaney, MDPsychiatry Physician1780095091
Verify Tamika Wallen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license RN230540Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
69% fewer Medicare Part D claims than the average psychiatric/mental health clinical nurse specialist in 2024
334 Medicare Part D claims for 41 beneficiaries, against an average of 1,065 among the 361 providers of this specialty who prescribed in Part D.
Most prescribed
- Benztropine Mesylate27 claims
- Quetiapine Fumarate22 claims
- Hydroxyzine Hcl18 claims
- Trazodone Hcl17 claims
- Haloperidol14 claims
- Buspirone Hcl11 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 Medicare quality score for 2023: 97 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $97.48
1 payment, mostly food and beverage; the largest payer was Alkermes, Inc.. The 254 providers of this specialty with any payment received $1,171.10 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.
One hospital or facility affiliation
- Umass Memorial Medical Group IncWorcester, 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.
Psychiatric/Mental Health Clinical Nurse Specialist providers in Massachusetts
There are 131 psychiatric/mental health clinical nurse specialist records in Massachusetts.
Other psychiatric/mental health clinical nurse specialist records in Massachusetts
- Donna Agave, APRNBurlington, MA1669656187
- Mary Ahern, PMHCNS-BCBoston, MA1619137742
- Donna Amaral, PMHCNS-BCTaunton, MA1043720170
- Kiora Amofah, LPNWorcester, MA1669281077
- Jean Anscombe, RNCSGloucester, MA1790833184
- Frances Araujo, APRN, BCWeymouth, MA1871673459
- Nicole Baisden, PMHCNS-BCLynn, MA1831118074
- Jane Barbiasz, RNCSMedford, MA1982687232
- David Becker, RNBoston, MA1184269201
- Beverly Benedetti, APRNNorth Easton, MA1073548954
Common questions
What is Tamika Wallen's NPI number?
Tamika Wallen's National Provider Identifier (NPI) is 1437250115, issued on Sep 26, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Tamika Wallen located?
The NPPES record lists a practice address at 340 Thompson RD, Webster, MA, 01570. Phone: (508) 640-2991. Providers update this record themselves, so call before visiting.
How can I verify Tamika Wallen's license?
NPPES lists Massachusetts license number RN230540, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does Tamika Wallen prescribe under Medicare Part D?
In 2024, Tamika Wallen had 334 Medicare Part D claims for 41 beneficiaries; the average among psychiatric/mental health clinical nurse specialist prescribers was 1,065. Part D covers Medicare prescriptions only.
What is Tamika Wallen's Medicare quality score?
The 2023 MIPS final score is 97 of 100. 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.