Dr. Daniel W Williams , DDS
Oral & Maxillofacial Surgery • Spring, TX
8687 Louetta Rd, Suite 100
Spring, TX 773796672
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
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Dr. Daniel Williams is listed in NPPES under Oral & Maxillofacial Surgery.
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NPI assigned on June 24, 2005; this date does not establish years in practice.
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Published CMS data list 142 Medicare Part D prescriptions, including refills, in 2024.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Published rows only; this is not a quality measure.
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Published Part D records, 2024:
- Amoxicillin — 47 prescription fills, including refills.
- Tramadol Hcl — 40 prescription fills, including refills.
- Chlorhexidine Gluconate — 39 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See all 4 records in the table · Guide: How to read Medicare Part D prescriber data
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Fewer Part D prescriptions than 65% of clinicians listed under Oral & Maxillofacial Surgery in Texas (2024, 60 clinicians with data). Median for this group: 289. Middle half: 113 to 419.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part D prescriptions went from 216 in 2020 to 142 in 2024.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2020–2024.
Practice Location & Contact Primary Location
8687 Louetta Rd
Suite 100
Spring, TX 773796672
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
What Public CMS Data Show
Oral & Maxillofacial Surgery: NPPES taxonomy is a reported classification, not proof of board certification.
30-day fills
142 standardized 30-day fills in 2024
CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.
What this does not show: 30-day fills
It is not a count of patients and not a measure of quality.
Part D drug cost
$384 in 2024
The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.
It shows the total spending on drugs this clinician prescribed, not what any one patient paid.
What this does not show: Part D drug cost
A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024.
Industry payments (Open Payments)
Fewer than 11 payment records totaling $19.12 in 2024
Drug and medical device companies must report certain payments to doctors and some other clinicians to CMS, such as meals, travel, speaking fees or research funding.
It shows reported financial ties between this clinician and companies. You can ask your clinician about them.
These records are submitted by drug and medical device companies, and a reported payment does not necessarily mean the financial relationship is improper.
General: payments not tied to research, such as meals, travel, consulting or speaking fees.
A reported payment does not necessarily mean the financial relationship is improper. Research payments can go to a hospital or university for a study the clinician leads, not to the clinician personally. Clinicians can dispute records with the company that reported them.
Source: CMS Open Payments, program year 2024.
NPI first issued
2005
The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.
What this does not show: NPI first issued
NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.
Source: CMS NPPES NPI Registry.
Medicare assignment not listed
CMS data do not show whether this clinician accepts Medicare assignment. This does not mean they do not accept Medicare. Ask the office.
Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.
Source: CMS Doctors and Clinicians; Medicare.gov, “Does your provider accept Medicare as full payment?”
No telehealth indicator
CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Can order Medicare-covered services
CMS lists Dr. Williams as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.
Medicare pays for these items and services only when they are ordered by an eligible clinician.
What this does not show: Can order Medicare-covered services
It does not mean the clinician offers these services directly.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Compared with the same specialty in Spring and Texas
Billing and prescribing volume is not a quality rating.
Medicare Part D prescriptions
Fewer Part D prescriptions than 65% of clinicians listed under Oral & Maxillofacial Surgery in Texas (2024, 60 clinicians with data). Median for this group: 289. Middle half: 113 to 419.
Too few clinicians listed under Oral & Maxillofacial Surgery in Spring have Medicare Part D data for 2024 to compare.
Part D drug cost
A lower Part D drug cost than 75% of clinicians listed under Oral & Maxillofacial Surgery in Texas (2024, 60 clinicians with data). Median for this group: $985. Middle half: $493 to $1,753.
Too few clinicians listed under Oral & Maxillofacial Surgery in Spring have Medicare Part D data for 2024 to compare.
1 active clinicians are listed under Oral & Maxillofacial Surgery with a practice address in Spring, TX (85 in Texas).
Addresses are self-reported to NPPES and may be out of date.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
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Medicare Part D prescriptions
Medicare Part D prescriptions decreased 34% from 216 in 2020 to 142 in 2024.
- 2020: 216
- 2021: 302
- 2022: 323
- 2023: 318
- 2024: 142
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30-day fills
30-day fills decreased 34% from 216 in 2020 to 142 in 2024.
- 2020: 216
- 2021: 302
- 2022: 323
- 2023: 318
- 2024: 142
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Part D drug cost
Part D drug cost went from $733 in 2020 to $384 in 2024.
- 2020: $733
- 2021: $921
- 2022: $1,065
- 2023: $1,000
- 2024: $384
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Industry payments (Open Payments)
Industry payments (Open Payments) went from $43.74 in 2020 to $19.12 in 2024.
- 2020: $43.74
- 2021: $40.54
- 2022: $100.77
- 2023: $62.45
- 2024: $19.12
Sources: CMS Medicare Part D Prescribers (2024), CMS Open Payments (2024), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo · Report an error.
Pharma & Medical Device Financial Disclosures
Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments
Program year 2024 (payments made January 1 – December 31, 2024): fewer than 11 records totaling $19.12.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Dentsply Sirona Inc |
Food and Beverage
In-kind items and services
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ASTRA TECH Implant System | General | $19.12 |
Source: CMS Open Payments, program year 2024, released June 30, 2026.
Medicare Part D Prescribing Profile & Medications
Medicare Part D prescriptions filled, including refills, in 2024.
| Brand Name | Generic Name | Prescriptions | Day Supply | Total Cost | Patients |
|---|---|---|---|---|---|
| Amoxicillin | Amoxicillin | 47 | 245 | $83.50 | 38 |
| Tramadol Hcl | Tramadol Hcl | 40 | 83 | $65.19 | 35 |
| Chlorhexidine Gluconate | Chlorhexidine Gluconate | 39 | 643 | $156.44 | 31 |
| Clindamycin Hcl | Clindamycin Hcl | 16 | 83 | $78.98 | 13 |
Source: CMS Part D by Provider and Drug, 2024; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits
Specialties & License Numbers Reported to NPPES
NUCC Taxonomy Code: 204E00000X
Oral and maxillofacial surgeons are trained to recognize and treat a wide spectrum of diseases, injuries and defects in the head, neck, face, jaws and the hard and soft tissues of the oral and maxillofacial region. They are also trained to administer anesthesia, and provide care in an office setting. They are trained to treat problems such as the extraction of wisdom teeth, misaligned jaws, tumors and cysts of the jaw and mouth, and to perform dental implant surgery.
NUCC Taxonomy Code: 1223S0112X
The specialty of dentistry which includes the diagnosis, surgical and adjunctive treatment of diseases, injuries and defects involving both the functional and esthetic aspects of the hard and soft tissues of the oral and maxillofacial region.
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSSources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Oral & Maxillofacial Surgery
Doctor of Dental Surgery
Oral & Maxillofacial Surgery
Doctor of Dental Surgery
Oral & Maxillofacial Surgery
Doctor of Dental Surgery, Doctor of Medicine (M.D.)
Career & Practice History
NPI enumerated June 24, 2005.
No changes to the name, practice address, taxonomy or NPI status in this record have been observed in the monthly NPPES data files from January 2017 to August 2026.
NPI Administrative Meta
Mailing Address
4185 Technology Forest Blvd, Suite 120
The Woodlands, TX 773812006
Phone: 2812969562