Margaret Cook, PMHNP-BC
NPI 1962922484 · Psychiatric/Mental Health Nurse Practitioner · Richmond, VA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Margaret Cook, PMHNP-BC is a Psychiatric/Mental Health Nurse Practitioner provider in Richmond, VA (NPI 1962922484).
Provider details
- NPI number
- 1962922484
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PMHNP-BC
- Sex
- Female
- Sole proprietor
- No
- License
- 0024174923 (VA)
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 tenure28% of score
8 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
434 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 211 | $40 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 132 | $64 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 34 | $106 |
| Psychiatric Diagnostic Evaluation With Medical Services90792 | 30 | $140 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 27 | $66 |
Typical Medicare-allowed amounts for these services range $40–$140 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Trazodone Hcl | 40 | 24 |
| Mirtazapine | 23 | 19 |
| Hydroxyzine Hcl | 18 | 18 |
| Losartan Potassium | 17 | — |
| Atorvastatin Calcium | 17 | — |
| Divalproex Sodium | 13 | — |
| Escitalopram Oxalate | 13 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2017-06-26
- Last updated
- 2017-06-26
Frequently asked questions
- What is Margaret Cook's NPI number?
- Margaret Cook's National Provider Identifier (NPI) is 1962922484, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Cook's specialty?
- Margaret Cook is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Margaret Cook located?
- Margaret Cook's practice location on file with NPPES is 7001 Jahnke Rd, Richmond, VA 23225-4146.
- What is Margaret Cook's phone number?
- The practice phone number listed in the NPPES registry for Margaret Cook is (804) 520-4600.
- Does Margaret Cook accept Medicare?
- Margaret Cook is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Margaret Cook's NPI active?
- Yes — Margaret Cook's NPI (1962922484) is active in the NPPES registry as of the last update on 2017-06-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.