Preston Mcdonnell, M.D.
NPI 1285863886 · Family Medicine Physician · Hazlehurst, MS
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Preston Mcdonnell, M.D. is a Family Medicine Physician provider in Hazlehurst, MS (NPI 1285863886).
Provider details
- NPI number
- 1285863886
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- T-2221 (MS)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
16 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
2,263 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 | 559 | $115 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 427 | $81 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 230 | $98 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 205 | $7 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 195 | $12 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 265 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 1,080 | 234 |
| Atorvastatin Calcium | 1,041 | 224 |
| Gabapentin | 955 | 183 |
| Pantoprazole Sodium | 782 | 142 |
| Omeprazole | 698 | 159 |
| Furosemide | 687 | 170 |
| Hydrocodone/Acetaminophen |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,645 across 85 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
- 2009-07-06
- Last updated
- 2012-06-29
Frequently asked questions
- What is Preston Mcdonnell's NPI number?
- Preston Mcdonnell's National Provider Identifier (NPI) is 1285863886, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Preston Mcdonnell's specialty?
- Preston Mcdonnell is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Preston Mcdonnell located?
- Preston Mcdonnell's practice location on file with NPPES is 213 Caldwell Dr, Hazlehurst, MS 39083-2711.
- What is Preston Mcdonnell's phone number?
- The practice phone number listed in the NPPES registry for Preston Mcdonnell is (601) 894-4661.
- Does Preston Mcdonnell accept Medicare?
- Preston Mcdonnell is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Preston Mcdonnell's NPI active?
- Yes — Preston Mcdonnell's NPI (1285863886) is active in the NPPES registry as of the last update on 2012-06-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.