Are you Margaret A. Macdonald, MSN, NP-C? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileWhere to find Margaret A. Macdonald, MSN, NP-C
- West Covina location main office
1501 W Cameron Ave Ste 300-129, West Covina, CA 91790 - El Cajon location
2345 Fletcher Pkwy, El Cajon, CA 92020 - El Centro location
355 W Olive Ave Ste 3, El Centro, CA 92243 - Santa Barbara location
55 Hitchcock Way Ste 209, Santa Barbara, CA 93105 - Redding location
169 Hartnell Ave Ste 110, Redding, CA 96002
About Margaret Macdonald
Margaret A. Macdonald, MSN, NP-C is a nurse practitioner — psychiatric/mental health based in West Covina, CA. Margaret is also listed as specializing in nurse practitioner. According to Medicare claims data, Margaret cared for 136 Medicare patients across 606 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 psychotherapy with evaluation and management visit, 30 minutes. The provider's National Provider Identifier (NPI) is 1255850640.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
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
- (916) 351-9400
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
1501 W CAMERON AVE STE 300-129
West Covina, CA 91790
2345 Fletcher Pkwy
El Cajon, CA 92020
355 W Olive Ave Ste 3
El Centro, CA 92243
55 Hitchcock Way Ste 209
Santa Barbara, CA 93105
169 Hartnell Ave Ste 110
Redding, CA 96002
3711 Long Beach Blvd Ste 4045
Long Beach, CA 90807
2062 Talbert Dr Ste 100
Chico, CA 95928
15720 Ventura Blvd Ste 210
Encino, CA 91436
7365 Carnelian St Ste 222F
Rancho Cucamonga, CA 91730
414 W 21st St
Merced, CA 95340
7177 Brockton Ave Ste 444A
Riverside, CA 92506
510 Plaza Dr Ste 170
Folsom, CA 95630
888 4th St Ste 12
San Rafael, CA 94901
Conditions and Services Within This Provider's Scope
Within Nurse Practitioner - Psychiatric/Mental Health 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
Cognitive issues
Mood disorders
- Emotional Numbness
- Menopause Mood Swings and Anxiety
- Bipolar disorder
- Depression
- Mood swings
- Postpartum depression
- Premenstrual dysphoric disorder
- Seasonal affective disorder
Sleep
Addiction
Addiction & substance use
Anxiety & panic
Attention & learning
Behavioral health
Behavioral issues
Child & adolescent
Cognitive disorders
Crisis & safety
Eating disorders
Medication side effects
Obsessions & compulsions
Personality disorders
Psychotic disorders
Stress & lifestyle
Trauma & stress
Procedures & services
Addiction treatment
Consultations
Crisis care
Evaluations & paperwork
- Child Psychiatric Evaluation
- Disability Mental Health Evaluation
- Gender-Affirming Mental Health Letter
- Psychiatric Clearance for Surgery
- School Accommodation Evaluation
- Treatment-Resistant Depression Evaluation
- Cognitive Assessment
Evaluations & testing
- ADHD Testing and Diagnosis
- Adolescent Psychiatric Evaluation
- Emotional Support Animal (ESA) Evaluation
- FMLA and Mental Health Leave Paperwork
- Postpartum Mental Health Screening
- Second Opinion on Mental Health Diagnosis
- DNA drug response testing
- Psychiatric evaluation
Interventional treatments
Medication management
- Antidepressant Prescription
- Antipsychotic Medication Management
- Anxiety Medication Management
- Benzodiazepine Tapering
- Lithium Monitoring and Blood Level Checks
- Long-Acting Antipsychotic Shot
- Non-Stimulant ADHD Medication Management
- Prescription Refill Visit
- Smoking Cessation Medication Visit
- Stimulant Medication Monitoring
- Switching Antidepressants
- Tardive Dyskinesia Treatment
- Weight Management for Psychiatric Med Side Effects
- Lab Work for Psychiatric Medications
- Medication management
- Mood Stabilizer Management
- Sleep Medication Management
- Tapering Off Psychiatric Medication
Therapy
- Somatic Calming and Relaxation Training
- Acceptance and commitment therapy (ACT)
- Anger Management Counseling
- Bereavement counseling
- Insomnia Treatment (CBT-I)
- Suicide safety planning
Therapy & counseling
- Couples and Family Mental Health Counseling
- Dialectical Behavior Therapy (DBT) Skills
- Cognitive Behavioral Therapy (CBT)
- Exposure and Response Prevention
- Mindfulness-based stress reduction
- Prolonged exposure therapy
- Supportive psychotherapy
Telehealth
Procedures Most Often Billed to Medicare
606 services · 136 patients · 2 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Psychotherapy with evaluation and management visit, 30 minutes | Treatment | 90833 |
303 | More than most peers in Psychiatric Nurse Practitioner |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
303 | More than most peers in Psychiatric Nurse Practitioner |
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.
Other nurse practitioners at this location 1
Same specialty, same street address — most likely the same department or group.
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 West Covina 7
Same specialty, same city.
More connections — 24 related providers in 3 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.
Also performs Psychotherapy with evaluation and management visit, 30 minutes 8
Providers in CA who bill this service to Medicare most often.
Common questions
What is Margaret A. Macdonald, MSN's specialty?
Margaret A. Macdonald, MSN is a nurse practitioner in West Covina, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Nurse Practitioner — Psychiatric/Mental Health”.
NPI registry
Where can I find Margaret A. Macdonald, MSN?
Margaret A. Macdonald, MSN is listed at 1501 W Cameron Ave Ste 300-129, West Covina, CA 91790. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Margaret A. Macdonald, MSN?
The number on file is (916) 351-9400. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Margaret A. Macdonald, MSN's NPI number?
Margaret A. Macdonald, MSN's National Provider Identifier is 1255850640. 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
What is Margaret A. Macdonald, MSN's education?
Margaret A. Macdonald, MSN attended Other, graduating in 2016. This comes from the CMS National Downloadable File.
CMS public data
How long has Margaret A. Macdonald, MSN been practicing?
Margaret A. Macdonald, MSN has 10 years experience. Calculated from a graduation year of 2016, reported in the CMS National Downloadable File.
CMS public data
What is Margaret A. Macdonald, MSN known for?
According to Medicare billing data, Margaret A. Macdonald, MSN provides treatments such as psychotherapy with evaluation and management visit, 30 minutes, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Margaret A. Macdonald, MSN confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Margaret A. Macdonald, MSN. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.