Provider Profile
Mandy Demerchant, DNP, APRN
Unclaimed ProfileAbout Dr. Demerchant
Mandy Demerchant, DNP, APRN is a nurse practitioner — gerontology practicing in New Haven, CT. Mandy is also listed as specializing in nurse practitioner — adult health and nurse practitioner — primary care. According to Medicare claims data, Mandy cared for 50 Medicare patients across 141 services. The services billed most often include established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more and established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (203) 200-3379
- Email not available
Practice Locations
55 PARK ST
New Haven, CT 06511
333 Budlong Rd
Cranston, RI 02920
Conditions and Services Within This Provider's Scope
Within Nurse Practitioner - Gerontology generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Back & Spine
Bladder & Urinary
Brain & Memory
- Agitation and Sundowning
- Delirium
- Dementia
- Memory loss
- Parkinson's disease
Brain & Nerves
- Dizziness and vertigo
- Shaky Hands and Tremors
- Stroke Aftercare
Breathing & Lungs
Digestive & Gut
Digestive Health
Endocrine & Hormones
Endocrine & Metabolic
General Health
General Senior Health
- Anemia of chronic disease
- Managing multiple medications
- Severe dehydration
- Short stature and growth concerns
- Unexplained Weight Loss
Heart & Circulation
- AFib
- Congestive heart failure
- High blood pressure
- High cholesterol
- Poor Circulation and Swollen Legs
Infections
- Seasonal Flu and Viruses
- Shingles
Joints & Bones
- Arthritis
- Gout
- Osteoporosis
Kidney & Urinary
Lung & Respiratory
Mental Health
Mobility & Balance
- Frequent falls
- Orthostatic hypotension
Nerves & Sensation
Pain
Sensory
Skin
- Dry Itchy Skin in Elderly
- Unexplained Bruising
Skin & Wounds
Sleep
- Insomnia
- Sleep apnea
Procedures & services
Bladder & Urinary
- Incontinence Evaluation
Brain & Memory
Care Planning
- Advance Care Planning
- Caregiver Support and Counseling
- Comfort care transition
- Hospice Care Evaluation
Diagnostic Tests
- Heart Monitor Referral
General Health
General Senior Health
- Post-hospital transitional care
- Senior Nutrition Evaluation
Heart & Circulation
Home & Facility Care
- Home Doctor Visit
- Senior Living Medical Care
In-Office Treatments
Lab & Monitoring
Lab Tests & Screening
Medication Management
Mental Health
Minor Procedures
- Bladder Catheter Placement and Care
- Earwax removal
Mobility & Safety
- Fall risk assessment
- Home Safety Evaluation
- Senior Driving Safety Evaluation
- Walker and Wheelchair Prescription
Pain Management
- Knee Joint Injections
Preventive Care
- Bone Density Scan Referral
- Chronic disease management
- Diabetic Foot Care
- Medicare annual wellness visit
Referrals & Care Coordination
- At-Home Sleep Study Order
- Hearing Test Referral
- Home Health Care Referral
- Occupational Therapy Referral
- Speech and Swallowing Therapy Referral
Referrals & Coordination
- Physical Therapy Referral
Specialized Care
- Nursing Home Admission Exam
Vaccines & Injections
- COVID-19 Booster
- Flu shot
- Routine Vaccines
- RSV vaccine
- Tetanus Booster Shot
- Vitamin B12 Injection
Vaccines & Prevention
Wound Care
- Bedsore and Wound Dressing
- Skin Tear Treatment
Procedures Most Often Billed to Medicare
141 services · 50 patients · 2 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
74 | As often as other peers in Nurse Practitioner — Gerontology |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
67 | More often than most peers in Nurse Practitioner — Gerontology |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 1
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other nurse practitioners in New Haven 8
Same specialty, same city.
More connections — 16 related providers in 2 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2016 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Mandy Demerchant, DNP specialize in?
Mandy Demerchant, DNP is a nurse practitioner in New Haven, CT. That is the designation recorded for this NPI in the federal registry, where it is listed as “Nurse Practitioner — Gerontology”.
NPI registry
Where is Mandy Demerchant, DNP located?
Mandy Demerchant, DNP is listed at 55 Park St, New Haven, CT 06511. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Mandy Demerchant, DNP's phone number?
The number on file is (203) 200-3379. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Mandy Demerchant, DNP's NPI number?
Mandy Demerchant, DNP's National Provider Identifier is 1366994956. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Mandy Demerchant, DNP train?
Mandy Demerchant, DNP attended Other, graduating in 2016. This comes from the CMS National Downloadable File.
CMS public data
How long has Mandy Demerchant, DNP been practicing?
Mandy Demerchant, DNP has 10 years experience. Calculated from a graduation year of 2016, reported in the CMS National Downloadable File.
CMS public data
What does Mandy Demerchant, DNP do most often?
According to Medicare billing data, Mandy Demerchant, DNP the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Mandy Demerchant, DNP confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Mandy Demerchant, DNP. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.