Daniel Williams, MD
NPI 1629093638 · Family Medicine Physician · Cullman, AL
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Daniel Williams, MD is a Family Medicine Physician provider in Cullman, AL (NPI 1629093638).
Provider details
- NPI number
- 1629093638
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 22878 (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
19 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
332 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 | 168 | $108 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 77 | $15 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 62 | $13 |
| Automated Urinalysis Test81003 | 13 | $2 |
| Annual Alcohol Misuse Screening, 5 to 15 MinutesG0442 | 12 | $17 |
Typical Medicare-allowed amounts for these services range $2–$108 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, 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 · 85 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Alprazolam | 208 | 44 |
| Gabapentin | 181 | 59 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 175 | 86 |
| Clonazepam | 125 | 32 |
| Atorvastatin Calcium | 113 | 43 |
| Zolpidem Tartrate | 110 | 22 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,323 across 81 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
- 2006-07-12
- Last updated
- 2023-04-06
- Certified
- 2023-04-06
Frequently asked questions
- What is Daniel Williams's NPI number?
- Daniel Williams's National Provider Identifier (NPI) is 1629093638, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Daniel Williams's specialty?
- Daniel Williams is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Daniel Williams located?
- Daniel Williams's practice location on file with NPPES is 117 2nd Ave Se, Cullman, AL 35055-3511.
- What is Daniel Williams's phone number?
- The practice phone number listed in the NPPES registry for Daniel Williams is (256) 291-8877.
- Does Daniel Williams accept Medicare?
- Daniel Williams is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Daniel Williams's NPI active?
- Yes — Daniel Williams's NPI (1629093638) is active in the NPPES registry as of the last update on 2023-04-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.