Louise Spencer, MD
NPI 1932789567 · Internal Medicine Physician · Tupelo, MS
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Louise Spencer, MD is a Internal Medicine Physician provider in Tupelo, MS (NPI 1932789567).
Provider details
- NPI number
- 1932789567
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 33660 (MS)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
5 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
431 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 343 | $107 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 61 | $104 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 27 | $70 |
Typical Medicare-allowed amounts for these services range $70–$107 (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 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 37 | 19 |
| Pantoprazole Sodium | 29 | — |
| Amlodipine Besylate | 22 | — |
| Losartan Potassium | 19 | — |
| Gabapentin | 16 | — |
| Prednisone | 15 | 14 |
| Lisinopril |
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-04-08
- Last updated
- 2024-07-18
- Certified
- 2024-07-18
Frequently asked questions
- What is Louise Spencer's NPI number?
- Louise Spencer's National Provider Identifier (NPI) is 1932789567, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Louise Spencer's specialty?
- Louise Spencer is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Louise Spencer located?
- Louise Spencer's practice location on file with NPPES is 830 S Gloster St, Tupelo, MS 38801-4996.
- What is Louise Spencer's phone number?
- The practice phone number listed in the NPPES registry for Louise Spencer is (662) 377-2539.
- Does Louise Spencer accept Medicare?
- Louise Spencer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Louise Spencer's NPI active?
- Yes — Louise Spencer's NPI (1932789567) is active in the NPPES registry as of the last update on 2024-07-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.