Lisa Hammock, NP
NPI 1366968729 · Family Nurse Practitioner · Thomaston, GA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lisa Hammock, NP is a Family Nurse Practitioner provider in Thomaston, GA (NPI 1366968729).
Provider details
- NPI number
- 1366968729
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- RN212953 (GA)
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
8 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
616 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 | 150 | $99 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 138 | $11 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 102 | $72 |
| Detection Test By Immunoassay Technique for Severe Acute Respiratory Syndrome Coronavirus and Influenza87428 | 73 | $69 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 48 | $8 |
| Automated Urinalysis Test81003 | 46 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 28 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 88 | 84 |
| Doxycycline Hyclate | 87 | 76 |
| Levothyroxine Sodium | 62 | 30 |
| Atorvastatin Calcium | 58 | 32 |
| Cephalexin | 53 | 49 |
| Amoxicillin | 50 | 49 |
| Tramadol Hcl | 43 | 26 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,140 across 67 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)
- 822 S Hill StGriffin, GA 30224-4842Phone: (770) 228-1181
Registry dates
- Enumerated
- 2017-08-17
- Last updated
- 2023-01-23
- Certified
- 2023-01-23
Frequently asked questions
- What is Lisa Hammock's NPI number?
- Lisa Hammock's National Provider Identifier (NPI) is 1366968729, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lisa Hammock's specialty?
- Lisa Hammock is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Lisa Hammock located?
- Lisa Hammock's practice location on file with NPPES is 1512 Highway 19 N, Thomaston, GA 30286-2258.
- What is Lisa Hammock's phone number?
- The practice phone number listed in the NPPES registry for Lisa Hammock is (706) 647-2641.
- Does Lisa Hammock accept Medicare?
- Lisa Hammock is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lisa Hammock's NPI active?
- Yes — Lisa Hammock's NPI (1366968729) is active in the NPPES registry as of the last update on 2023-01-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.