Donald Hardin, MD
NPI 1083877054 · Family Medicine Physician · Waco, TX
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Donald Hardin, MD is a Family Medicine Physician provider in Waco, TX (NPI 1083877054).
Provider details
- NPI number
- 1083877054
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- J4187 (TX)
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
17 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
34 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) |
|---|---|---|
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 19 | $10 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 15 | $77 |
Typical Medicare-allowed amounts for these services range $10–$77 (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 · 30 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 68 | 19 |
| Gabapentin | 43 | — |
| Naproxen | 27 | — |
| Metformin Hcl | 25 | — |
| Lisinopril | 25 | — |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 25 | — |
| Clopidogrel Bisulfate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-07-09
- Last updated
- 2025-02-07
- Certified
- 2025-02-07
Frequently asked questions
- What is Donald Hardin's NPI number?
- Donald Hardin's National Provider Identifier (NPI) is 1083877054, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Donald Hardin's specialty?
- Donald Hardin is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Donald Hardin located?
- Donald Hardin's practice location on file with NPPES is 1600 Providence Dr, Waco, TX 76707-2261.
- What is Donald Hardin's phone number?
- The practice phone number listed in the NPPES registry for Donald Hardin is (254) 313-4200.
- Does Donald Hardin accept Medicare?
- Donald Hardin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Donald Hardin's NPI active?
- Yes — Donald Hardin's NPI (1083877054) is active in the NPPES registry as of the last update on 2025-02-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.