Miriam L. Haynes, APRN
Psychiatric/Mental Health Nurse Practitioner · Hartford, CT
Miriam L. Haynes, APRN is a psychiatric/mental health nurse practitioner with a practice address in Hartford, Connecticut, and NPI 1922366178, issued on Apr 25, 2012. Check the license (Connecticut 004965, as entered in NPPES) with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Miriam L. Haynes
- Credential
- APRN
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License numbers
- 004965 CT
004945 CT
Self-reported in NPPES; status is on the state search - Practice location
- 200 Retreat Avenue, Hartford, CT 06106
- Phone
- (860) 545-7330
- Enumerated
- Apr 25, 2012
- Record last updated
- Sep 5, 2013 (not updated in 13 years: call before relying on the address or phone)
- Medicaid ID
- 004049458 CT
- Medicare enrollment
- Enrolled (PECOS I20120521000273); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest psychiatric/mental health nurse practitioner records → All 1,108 in Connecticut → Look up another NPI →
Also registered at 200 Retreat Avenue
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Luciano Abbatemarco, LCSWClinical Social Worker1891096764
- Adrienne Allen, PSYDClinical Psychologist1598209124
- Sarah Amenta, APRN-BCPsychiatric/Mental Health Nurse Practitioner1750526042
- David Archibald, LCSWClinical Social Worker1023316692
- Jessica Backer Wilde, LCSWClinical Social Worker1275649535
- Sanjay Banerjee, M.D.Psychiatry Physician1467523928
Verify Miriam L. Haynes in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
Search for license 004965Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.5 times the Medicare Part D claims of the average psychiatric/mental health nurse practitioner in 2024
2,230 Medicare Part D claims for 73 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims.
Most prescribed
- Quetiapine Fumarate178 claims
- Trazodone Hcl114 claims
- Sertraline Hcl104 claims
- Risperidone100 claims
- Hydroxyzine Pamoate98 claims
- Clonazepam95 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 MIPS final score for 2023 (Medicare payment program): 95.3 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.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $689.45
24 payments; by number, the most common kind was food and beverage; the largest payer was Teva Pharmaceuticals USA, 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
- Community Mental Health Affiliates IncNew Britain, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Miriam L. Haynes among 1,108 psychiatric/mental health nurse practitioner records in Connecticut
Miriam L. Haynes, APRN is one of 1,108 psychiatric/mental health nurse practitioner records with a practice address in Connecticut. 70% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 26% of them.
- NPI issued2012 · 26% of these records are older, 72% newer
- In a Medicare fileYes · 70% of these records are
- In the CMS Doctors and Clinicians fileYes · 51% of these records are
- Graduated2011 · median 2020 among the 566 with a school on file
- Record last updated2013 · 38% 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 Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
82 psychiatric/mental health nurse practitioner records list a practice address in Hartford
They are 82 of the 6,317 NPPES records with a practice address in Hartford, and 1,108 psychiatric/mental health nurse practitioner records in Connecticut.
All 1,108 in Connecticut → Every provider in Hartford → Psychiatric/Mental Health Nurse Practitioner nationwide →
The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes
- Sarah Amenta, APRN-BCHartford, CT 061061750526042
- Heather Carter, APRNHartford, CT 061061497158521
- Judith Ebbets, APRN, MS, CSHartford, CT 061061669541793
- Erika Hajati, APRN-BCHartford, CT 061061194050187
- Holly Hillburn, APRNHartford, CT 061061265734842
- Paula Holmes, APRNHartford, CT 061061629189097
- Lori Johnson, APRNHartford, CT 061061326118662
- Sarah MerrillHartford, CT 061061548216161
Common questions
What is Miriam L. Haynes, APRN's NPI number?
Miriam L. Haynes, APRN's National Provider Identifier (NPI) is 1922366178, issued on Apr 25, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Miriam L. Haynes, APRN located?
The NPPES record lists a practice address at 200 Retreat Avenue, Hartford, CT, 06106. Phone: (860) 545-7330. Providers update this record themselves, so call before visiting.
How can I verify Miriam L. Haynes, APRN's license?
NPPES lists Connecticut license number 004965, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.
How much does Miriam L. Haynes, APRN prescribe under Medicare Part D?
In 2024, Miriam L. Haynes, APRN had 2,230 Medicare Part D claims for 73 beneficiaries; the average among psychiatric/mental health nurse practitioner prescribers was 906. Part D covers Medicare prescriptions only.
What is Miriam L. Haynes, APRN's MIPS final score?
The 2023 MIPS final score is 95.3 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), 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.