Lillie Slaughter, M.D.
NPI 1861508194 · Family Medicine Physician · Missouri City, TX
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lillie Slaughter, M.D. is a Family Medicine Physician provider in Missouri City, TX (NPI 1861508194).
Provider details
- NPI number
- 1861508194
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- J2338 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
544 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 | 193 | $116 |
| Manual Urinalysis Test With Examination Using Microscope, Non-Automated81000 | 122 | $4 |
| Blood Glucose (sugar) Level82947 | 55 | $4 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 53 | $13 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 34 | $13 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 33 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 84 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 291 | 94 |
| Amlodipine Besylate | 216 | 64 |
| Montelukast Sodium | 121 | 52 |
| Fluticasone Propionate | 102 | 40 |
| Rosuvastatin Calcium | 82 | 29 |
| Hydrochlorothiazide | 77 | 26 |
| Omeprazole | 72 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$158 across 8 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
Registry dates
- Enumerated
- 2006-08-21
- Last updated
- 2016-10-11
Frequently asked questions
- What is Lillie Slaughter's NPI number?
- Lillie Slaughter's National Provider Identifier (NPI) is 1861508194, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lillie Slaughter's specialty?
- Lillie Slaughter is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Lillie Slaughter located?
- Lillie Slaughter's practice location on file with NPPES is 1524 3rd St, Missouri City, TX 77489-1149.
- What is Lillie Slaughter's phone number?
- The practice phone number listed in the NPPES registry for Lillie Slaughter is (281) 261-9660.
- Does Lillie Slaughter accept Medicare?
- Lillie Slaughter is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lillie Slaughter's NPI active?
- Yes — Lillie Slaughter's NPI (1861508194) is active in the NPPES registry as of the last update on 2016-10-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.