Melissa Lockhart, PHD, GNP BC
NPI 1376620096 · Gerontology Nurse Practitioner · Cypress, TX
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Melissa Lockhart, PHD, GNP BC is a Gerontology Nurse Practitioner provider in Cypress, TX (NPI 1376620096).
Provider details
- NPI number
- 1376620096
- Entity type
- Individual
- Primary specialty
- Gerontology Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PHD, GNP BC
- Sex
- Female
- Sole proprietor
- No
- License
- 2-25518 (TX)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
79 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 39 | $74 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 25 | $46 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 15 | $9 |
Typical Medicare-allowed amounts for these services range $9–$74 (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 · 21 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Lisinopril | 54 | 25 |
| Atorvastatin Calcium | 53 | 29 |
| Gabapentin | 46 | 24 |
| Amlodipine Besylate | 31 | 14 |
| Levothyroxine Sodium | 31 | 16 |
| Metformin Hclbrand: Metformin Hcl Er | 24 | — |
Practice location
Mailing address
Additional practice locations (1)
- 12501 Judson Rd Ste 202Live Oak, TX 78233-4117Phone: (210) 599-4086Fax: (210) 655-1401
Registry dates
- Enumerated
- 2006-11-01
- Last updated
- 2025-02-10
- Certified
- 2025-02-10
Frequently asked questions
- What is Melissa Lockhart's NPI number?
- Melissa Lockhart's National Provider Identifier (NPI) is 1376620096, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melissa Lockhart's specialty?
- Melissa Lockhart is listed in the NPPES registry with a primary specialty of Gerontology Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Melissa Lockhart located?
- Melissa Lockhart's practice location on file with NPPES is 8190 Barker Cypress Rd, Cypress, TX 77433-1223.
- What is Melissa Lockhart's phone number?
- The practice phone number listed in the NPPES registry for Melissa Lockhart is (281) 500-8600.
- Does Melissa Lockhart accept Medicare?
- Melissa Lockhart is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Melissa Lockhart's NPI active?
- Yes — Melissa Lockhart's NPI (1376620096) is active in the NPPES registry as of the last update on 2025-02-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.