Maria Teresa Alexander
NPI 1679032387 · Psychiatric/Mental Health Nurse Practitioner · Greenville, NC
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maria Teresa Alexander is a Psychiatric/Mental Health Nurse Practitioner provider in Greenville, NC (NPI 1679032387).
Provider details
- NPI number
- 1679032387
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 5011891 (NC)
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
7 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
102 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 | 62 | $101 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 40 | $72 |
Typical Medicare-allowed amounts for these services range $72–$101 (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 · 60 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Buprenorphine Hcl/Naloxone Hclbrand: Buprenorphine-Naloxone | 158 | 18 |
| Trazodone Hcl | 107 | 27 |
| Clonazepam | 104 | 20 |
| Dextroamphetamine/Amphetaminebrand: Dextroamphetamine-Amphetamine | 93 | 12 |
| Buspirone Hcl | 92 | 22 |
| Buprenorphine Hcl | 78 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,555 across 106 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
Additional practice locations (1)
- 101 Cabarrus Ave E Ste 200Concord, NC 28025-3781Phone: (888) 849-7379
Registry dates
- Enumerated
- 2019-03-13
- Last updated
- 2021-01-18
- Certified
- 2021-01-18
Frequently asked questions
- What is Maria Teresa Alexander's NPI number?
- Maria Teresa Alexander's National Provider Identifier (NPI) is 1679032387, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Teresa Alexander's specialty?
- Maria Teresa Alexander is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Maria Teresa Alexander located?
- Maria Teresa Alexander's practice location on file with NPPES is 2602 Courtier Dr, Greenville, NC 27834-7818.
- What is Maria Teresa Alexander's phone number?
- The practice phone number listed in the NPPES registry for Maria Teresa Alexander is (252) 752-0483.
- Does Maria Teresa Alexander accept Medicare?
- Maria Teresa Alexander is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maria Teresa Alexander's NPI active?
- Yes — Maria Teresa Alexander's NPI (1679032387) is active in the NPPES registry as of the last update on 2021-01-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.