Mariam Fazil-Nageer, PMHNP-BC
NPI 1235827429 · Psychiatric/Mental Health Nurse Practitioner · Newport Beach, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mariam Fazil-Nageer, PMHNP-BC is a Psychiatric/Mental Health Nurse Practitioner provider in Newport Beach, CA (NPI 1235827429).
Provider details
- NPI number
- 1235827429
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PMHNP-BC
- Sex
- Female
- Sole proprietor
- Yes
- License
- 95024966 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
3 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
297 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 79 | $96 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 59 | $69 |
| Psychotherapy With Evaluation and Management Visit, 30 Minutes90833 | 47 | $60 |
| Psychotherapy With Evaluation and Management Visit, 45 Minutes90836 | 41 | $72 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 36 | $104 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 13 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Gabapentin | 28 |
| Bupropion Hclbrand: Bupropion Xl | 18 |
| Divalproex Sodiumbrand: Divalproex Sodium Er | 17 |
| Hydroxyzine Pamoate | 17 |
| Lamotrigine | 15 |
| Mirtazapine | 15 |
| Quetiapine Fumarate | 15 |
| Risperidone | 15 |
| Escitalopram Oxalate | 14 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$465 across 18 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2023-04-26
- Last updated
- 2025-07-28
- Certified
- 2025-07-28
Frequently asked questions
- What is Mariam Fazil-Nageer's NPI number?
- Mariam Fazil-Nageer's National Provider Identifier (NPI) is 1235827429, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mariam Fazil-Nageer's specialty?
- Mariam Fazil-Nageer is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mariam Fazil-Nageer located?
- Mariam Fazil-Nageer's practice location on file with NPPES is 1401 Dove St Ste 420, Newport Beach, CA 92660-2420.
- What is Mariam Fazil-Nageer's phone number?
- The practice phone number listed in the NPPES registry for Mariam Fazil-Nageer is (949) 945-0927.
- Does Mariam Fazil-Nageer accept Medicare?
- Mariam Fazil-Nageer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mariam Fazil-Nageer's NPI active?
- Yes — Mariam Fazil-Nageer's NPI (1235827429) is active in the NPPES registry as of the last update on 2025-07-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.