Gwen Ludeman
NPI 1508239054 · Psychiatric/Mental Health Nurse Practitioner · Durham, NC
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gwen Ludeman is a Psychiatric/Mental Health Nurse Practitioner provider in Durham, NC (NPI 1508239054).
Provider details
- NPI number
- 1508239054
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 5008162 (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 tenure28% of score
10 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
176 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) |
|---|---|---|
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 61 | $11 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 52 | $94 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 41 | $13 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 22 | $69 |
Typical Medicare-allowed amounts for these services range $11–$94 (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 · 54 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Clozapine | 243 | 18 |
| Olanzapine | 235 | 22 |
| Trazodone Hcl | 141 | 26 |
| Aripiprazole | 130 | 18 |
| Clonazepam | 103 | 12 |
| Quetiapine Fumarate | 99 | 15 |
| Lamotrigine | 95 | 18 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2015-11-05
- Last updated
- 2024-04-03
- Certified
- 2024-04-03
Frequently asked questions
- What is Gwen Ludeman's NPI number?
- Gwen Ludeman's National Provider Identifier (NPI) is 1508239054, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gwen Ludeman's specialty?
- Gwen Ludeman is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Gwen Ludeman located?
- Gwen Ludeman's practice location on file with NPPES is 2670 Durham Chapel Hill Blvd, Durham, NC 27707-2829.
- What is Gwen Ludeman's phone number?
- The practice phone number listed in the NPPES registry for Gwen Ludeman is (919) 251-9001.
- Does Gwen Ludeman accept Medicare?
- Gwen Ludeman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gwen Ludeman's NPI active?
- Yes — Gwen Ludeman's NPI (1508239054) is active in the NPPES registry as of the last update on 2024-04-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.