Community-Based Participatory ResearchCrime VictimsImplementation Science
Daniel Williams
NPI1184155442PAC ID1456637008
- Medicare services, 2024
- 236
- Medicare patients, 2024
- 101
- Part D claims, 2024
- 5,414
- Publications
- 1
- Hospital affiliations
- 1
- Practice address
- 711 California St, P O Box 1342, Libby, MT 59923
- Practice phone
- Call (406) 293-3755
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Northwest Community Health Center - Libby (California St)
FQHC - Main Site · Libby, Montana
Find Daniel Williams' professional email, personal email and mobile number
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Daniel Williams is a family medicine physician in Libby, Montana
Daniel Williams practices at Northwest Community Health Center - Libby (California St) in Libby, Montana.
Daniel Williams' NPI, 1184155442, was assigned on March 27, 2017. Daniel Williams graduated from University of Virginia School of Medicine in 2017. Daniel Williams holds Montana license MED-PHYS-LIC-86997.
NPI and contact details
- NPI
- 1184155442NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1456637008
- NPI enumeration date
- March 27, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (406) 293-3755
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Daniel Williams practices at 2 locations in Libby, Montana
Daniel Williams' primary practice is Northwest Community Health Center - Libby (California St), at 711 California St, P O Box 1342, Libby, MT 59923 in Lincoln County. The practice phone is (406) 293-3755. Daniel Williams also practices at Northwest Community Health Center, 320 E 2nd St, Libby, MT 59923.
- Northwest Community Health Center - Libby (California St)Primary711 California St, P O Box 1342, Libby, MT 59923 · Lincoln CountyPhone(406) 293-3755
- Northwest Community Health Center320 E 2nd St, Libby, MT 59923 · Lincoln CountyPhone(406) 283-6900
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Daniel Williams is affiliated with 4 sites of care and 1 medical group
Daniel Williams' primary practice is Northwest Community Health Center - Libby (California St) in Libby, Montana. Daniel Williams is also affiliated with Cabinet Peaks Medical Center. The medical group on file is Northwest Community Health Center. Dmand AI also links Daniel Williams to 1 more home health agency and 1 skilled nursing facility, each named with a free account. Daniel Williams' employer is on file too: a community health center (fqhc).
Northwest Community Health Center - Libby (California St)Primary
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Daniel Williams' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Daniel Williams practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Northwest Community Health Center - Libby (California St) | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Daniel Williams is one of 675 family medicine physicians in Montana
Family medicine is Daniel Williams' primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Daniel Williams is licensed in Montana.
Specialties and state licenses
- Family medicine, MontanaPrimary
Family medicine physicians near Daniel Williams
Counts of family medicine physicians with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Daniel Williams billed Medicare for 236 services in 2024
CMS data shows 236 Medicare services from Daniel Williams across 4 procedure codes in 2024, for 101 Medicare patients. Medicare paid $2,356 for them. Every service was in an office.
Medicare services, 2024236
Medicare patients101
Paid by Medicare$2,356
Procedure codes4
Daniel Williams' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Lab and pathology
- 2023: 1522024: 23655%
Daniel Williams compared with the Montana median for family medicine physicians, 2024
- Daniel Williams
- Montana median
- Medicare services
- 236vs 30422% below
- Medicare patients
- 101vs 17241% below
- Part D claims
- 4,823vs 7526.4 times
Medians across 706 family medicine physicians in Montana with Dmand AI profiles that report each measure.
Daniel Williams' most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Daniel Williams and other family medicine physicians in Montana.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Daniel Williams treated 101 Medicare patients in 2024, average age 72
CMS counts 101 Medicare patients who saw Daniel Williams in 2024. The largest group is 65 to 74, with 47 patients. 65% of them have high blood pressure, and 46% have high cholesterol. 19% are also on Medicaid. Their average risk score is 0.89, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Daniel Williams' median patient age at 57, with 51% women.
Medicare patients, 2024101
Average age72
Average risk score0.89
Also on Medicaid19%
Daniel Williams' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Daniel Williams' Medicare patients by sex, 2024
- Women4040%
- Men6160%
Chronic conditions among Daniel Williams' Medicare patients, 2024
- High blood pressure65%
- High cholesterol46%
- Arthritis39%
- Diabetes28%
- Ischemic heart disease18%
- Atrial fibrillation15%
- Heart failure14%
- COPD12%
Share of Medicare patients with each condition. A patient can have several.
Daniel Williams' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 57
Patient panel by sex, all payers
- Women51%
- Men49%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Daniel Williams wrote 5,414 Medicare Part D claims in 2024
In 2024, Daniel Williams wrote 5,414 Medicare Part D claims for 379 patients. 90% of them were for generic drugs. CMS names the drug for 4,823 of them, across 99 drugs with 11 or more claims each, at $286,778 in total drug cost. In 2023, CMS named 3,896 claims across 91 drugs.
Part D claims, 20245,414
Drugs named by CMS99
Total drug cost$286,778
Part D patients379
Daniel Williams' Part D claims by kind of drug, 2024
- Generic4,854 claims90%
- Brand-name544 claims10%
- Other16 claims0%
Daniel Williams' most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Daniel Williams' Part D claims, 2024
- Opioids7%400 of 5,414 claims
- Antibiotics2%100 of 5,414 claims
- Antipsychotics, patients 65 and over0%15 of 5,414 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 3,8962024: 4,82324%
Drugs named by CMS: 99 in 2024, 91 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Daniel Williams takes part in Medicare
Daniel Williams accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Daniel Williams has 1 publication on record
Dmand AI links 1 paper to Daniel Williams.
Papers1
Recent publications by Daniel Williams
See who Daniel Williams researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Daniel Williams works with, so you can find a warm path to the right family medicine physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Daniel Williams graduated from University of Virginia School of Medicine
Daniel Williams graduated from University of Virginia School of Medicine in 2017.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Daniel Williams's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Daniel Williams
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Daniel Williams' NPI number?
Daniel Williams' NPI number is 1184155442. It was assigned on March 27, 2017, and it is active in the NPI Registry.
What does Daniel Williams specialize in?
Daniel Williams is a family medicine physician in Libby, Montana. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Daniel Williams practice?
Daniel Williams practices at 711 California St, P O Box 1342, Libby, MT 59923. Daniel Williams also practices at 320 E 2nd St, Libby, MT 59923. Daniel Williams' primary practice is Northwest Community Health Center - Libby (California St) in Libby, Montana. Dmand AI also links Daniel Williams to 1 home health agency and 1 skilled nursing facility.
What is Daniel Williams' office phone number?
The practice phone on file for Daniel Williams is (406) 293-3755.
What is Daniel Williams' medical license number?
Daniel Williams holds Montana license MED-PHYS-LIC-86997.
Which hospitals is Daniel Williams affiliated with?
Daniel Williams is affiliated with Cabinet Peaks Medical Center.
What medical group is Daniel Williams part of?
Daniel Williams is linked to Northwest Community Health Center.
Does Daniel Williams accept Medicare?
Yes. CMS data shows Daniel Williams billed Medicare for 236 services in 2024, and Daniel Williams accepts Medicare assignment.
How many Medicare patients does Daniel Williams see?
CMS counts 101 Medicare patients who saw Daniel Williams in 2024, with an average age of 72.
What services does Daniel Williams bill to Medicare?
In 2024, Daniel Williams' most billed Medicare services were lab and pathology test (83036), lab and pathology test (80053) and lab and pathology test (80061).
Show 4 more questionsShow fewer questions
Where did Daniel Williams go to medical school?
Daniel Williams graduated from University of Virginia School of Medicine in 2017.
What drugs does Daniel Williams prescribe most?
In 2024 Medicare Part D data, Daniel Williams' most prescribed drugs by claims were Atorvastatin Calcium, Lisinopril and Metformin HCl.
How long has Daniel Williams been practicing?
Daniel Williams graduated from medical school in 2017, 9 years ago.
Does Daniel Williams do research?
Dmand AI links 1 publication to Daniel Williams.
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