Catherine Hulsey, M.D.
NPI 1164483814 · Hospitalist Physician · Hattiesburg, MS
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Catherine Hulsey, M.D. is a Hospitalist Physician provider in Hattiesburg, MS (NPI 1164483814).
Provider details
- NPI number
- 1164483814
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 17541 (MS)
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
20 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
1,328 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 816 | $72 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 153 | $105 |
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 117 | $45 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 94 | $158 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 77 | $72 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 32 | 12 |
| Pantoprazole Sodium | 29 | 15 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 24 | 24 |
| Metoprolol Tartrate | 22 | 11 |
| Carvedilol | 19 | — |
| Cefuroxime Axetilbrand: Cefuroxime | 18 | 18 |
| Amiodarone Hcl | 16 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$117 across 5 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)
- 106 Greenwood PlHattiesburg, MS 39402-2313Phone: (985) 237-0287
Registry dates
- Enumerated
- 2006-03-31
- Last updated
- 2023-05-10
- Certified
- 2023-05-10
Frequently asked questions
- What is Catherine Hulsey's NPI number?
- Catherine Hulsey's National Provider Identifier (NPI) is 1164483814, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Catherine Hulsey's specialty?
- Catherine Hulsey is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Catherine Hulsey located?
- Catherine Hulsey's practice location on file with NPPES is 415 S 28th Ave, Hattiesburg, MS 39401-7246.
- What is Catherine Hulsey's phone number?
- The practice phone number listed in the NPPES registry for Catherine Hulsey is (601) 288-4329.
- Does Catherine Hulsey accept Medicare?
- Catherine Hulsey is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Catherine Hulsey's NPI active?
- Yes — Catherine Hulsey's NPI (1164483814) is active in the NPPES registry as of the last update on 2023-05-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.