Doctor profile · Federal record

Dr. Rachael Darian, PMHNP, ANP-BC

Clinical Nurse Specialist (CMS: Nurse Practitioner) · Adult Psychiatric/Mental Health Clinical Nurse Specialist · Hingham, MA

  • NPI 1881625242
  • Accepts Medicare
  • 24 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
210 Whiting St Ste 6
Hingham, MA 020433724
(781) 385-7790

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
July 12, 2021
Year of graduation
2002 — 24 yrs since
Specialty taxonomy
364S00000X — NUCC code
State license (1)
Massachusetts #233938

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1881625242. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
151
Distinct HCPCS
4
Medicare allowed
$13,825
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 75 29 $97
90833 Psychotherapy with evaluation and management visit, 30 minutes 35 11 $54
90792 Psychiatric diagnostic evaluation with medical services 22 21 $149
99213 Established patient office or other outpatient visit, 20-29 minutes 19 12 $72

In context: peer comparison

Among 1 peers in Hingham Clinical Nurse Specialist, average services per provider: 37. This provider delivers 4.1× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
272
Patients
59
Total drug cost
$141,109
Drug Type Claims Patients Total cost
Quetiapine Fumarate Generic 65 18 $3,224
Bupropion Xl (Bupropion Hcl) Brand 58 17 $2,514
Escitalopram Oxalate Generic 45 13 $829
Aripiprazole Generic 30 11 $3,502
Duloxetine Hcl Generic 24 0 $496
Buspirone Hcl Generic 15 0 $380
Haloperidol Decanoate Generic 12 0 $273
Nuplazid (Pimavanserin Tartrate) Brand 12 0 $129,411
Risperidone Generic 11 0 $480

Frequently asked questions

Auto-generated from federal data
What is Dr. Rachael Darian's medical specialty?
Dr. Rachael Darian practices Clinical Nurse Specialist in Hingham, MA.
Where does Dr. Rachael Darian practice?
Dr. Rachael Darian practices at 210 Whiting St Ste 6, Hingham, MA 020433724. Office phone: 7813857790.
What is Dr. Rachael Darian's NPI?
Dr. Rachael Darian's National Provider Identifier (NPI) is 1881625242, issued by NPPES.
Does Dr. Rachael Darian accept Medicare assignment?
Yes. Dr. Rachael Darian accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Rachael Darian commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Psychotherapy with evaluation and management visit (HCPCS 90833); Psychiatric diagnostic evaluation with medical services (HCPCS 90792). Source: CMS Medicare Physician & Other Practitioners file.