David Chalk, MD
NPI 1134106800 · Family Medicine Physician · Anniston, AL
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Chalk, MD is a Family Medicine Physician provider in Anniston, AL (NPI 1134106800).
Provider details
- NPI number
- 1134106800
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- LS12857 (AL)
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
20 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
1,804 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 | 884 | $118 |
| Removal of Skin and Tissue, Each Additional 20.0 Sq Cm Or Less11045 | 213 | $23 |
| Removal of Skin and Tissue, 20.0 Sq Cm Or Less11042 | 212 | $56 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 107 | $13 |
| Administration of Influenza Virus VaccineG0008 | 85 | $29 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 69 | $123 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 168 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 553 | 170 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 460 | 84 |
| Amlodipine Besylate | 365 | 112 |
| Pantoprazole Sodium | 348 | 117 |
| Gabapentin | 342 | 98 |
| Levothyroxine Sodium | 303 | 80 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,605 across 90 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
- 2005-12-23
- Last updated
- 2016-10-17
Frequently asked questions
- What is David Chalk's NPI number?
- David Chalk's National Provider Identifier (NPI) is 1134106800, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Chalk's specialty?
- David Chalk is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is David Chalk located?
- David Chalk's practice location on file with NPPES is 400 E 8th St, Anniston, AL 36207-5754.
- What is David Chalk's phone number?
- The practice phone number listed in the NPPES registry for David Chalk is (256) 237-8527.
- Does David Chalk accept Medicare?
- David Chalk is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Chalk's NPI active?
- Yes — David Chalk's NPI (1134106800) is active in the NPPES registry as of the last update on 2016-10-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.