Jennifer Alexander, FNP PMHNP
NPI 1336775519 · Family Nurse Practitioner · Phoenix, AZ
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jennifer Alexander, FNP PMHNP is a Family Nurse Practitioner provider in Phoenix, AZ (NPI 1336775519).
Provider details
- NPI number
- 1336775519
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP PMHNP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 239511 (AZ)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
6 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
14 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 Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 14 | $64 |
Typical Medicare-allowed amounts for these services range $64–$64 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote 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 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ibuprofen | 20 | 18 |
| Levothyroxine Sodium | 20 | 15 |
| Hydroxyzine Pamoate | 16 | 13 |
| Trazodone Hcl | 15 | 14 |
| Atorvastatin Calcium | 14 | 11 |
| Metformin Hcl | 13 | — |
| Metoprolol Succinate | 13 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-03-19
- Last updated
- 2023-09-06
- Certified
- 2023-09-06
Frequently asked questions
- What is Jennifer Alexander's NPI number?
- Jennifer Alexander's National Provider Identifier (NPI) is 1336775519, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jennifer Alexander's specialty?
- Jennifer Alexander is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Jennifer Alexander located?
- Jennifer Alexander's practice location on file with NPPES is 4239 E White Aster St, Phoenix, AZ 85044-6781.
- What is Jennifer Alexander's phone number?
- The practice phone number listed in the NPPES registry for Jennifer Alexander is (603) 892-1990.
- Does Jennifer Alexander accept Medicare?
- Jennifer Alexander is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jennifer Alexander's NPI active?
- Yes — Jennifer Alexander's NPI (1336775519) is active in the NPPES registry as of the last update on 2023-09-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.