Dr. William Louis Fink, MD
- Medicare services, 2024
- 282
- Medicare patients, 2024
- 39
- Part D claims, 2024
- 1,455
- Industry payments
- $2,967
- Affiliated sites
- 1
- Practice address
- 2451 Pratt St, Longmont, CO 80501
- Practice phone
- Call (303) 776-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Life Care Center of Longmont
Skilled Nursing Facility · Longmont, Colorado
Find Dr. Fink's professional email, personal email and mobile number
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Dr. William Louis Fink is a psychiatrist in Longmont, Colorado
Dr. Fink practices at Life Care Center of Longmont in Longmont, Colorado.
Dr. Fink's NPI, 1093840902, was assigned on February 22, 2007. Dr. Fink graduated from University of Nebraska College of Medicine in 1974. Dr. Fink holds Colorado license 28434.
- NPI
- 1093840902NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1355374612
- NPI enumeration date
- February 22, 2007
- NPI status
- Active
- Practice phone
- (303) 776-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 78
- Medical school graduation
- 1974
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. William Louis Fink practices at Life Care Center of Longmont in Longmont, Colorado
Dr. Fink's primary practice is Life Care Center of Longmont, at 2451 Pratt St, Longmont, CO 80501 in Boulder County. The practice phone is (303) 776-5000.
- Life Care Center of Longmont2451 Pratt St, Longmont, CO 80501 · Boulder CountyPhone(303) 776-5000
Source: Dmand AI Affiliation Data
Dr. William Louis Fink is affiliated with 1 site of care
Dr. Fink's primary practice is Life Care Center of Longmont in Longmont, Colorado.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. William Louis Fink's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Fink practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Life Care Center of Longmont | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. William Louis Fink is one of 611 psychiatrists in Colorado
Psychiatry is Dr. Fink's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Fink is licensed in Colorado.
Specialties and state licenses
- Psychiatry, ColoradoPrimary
Psychiatrists near Dr. Fink
Counts of psychiatrists 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
Dr. William Louis Fink billed Medicare for 282 services in 2024
CMS data shows 282 Medicare services from Dr. Fink across 4 procedure codes in 2024, for 39 Medicare patients. Medicare paid $20,879 for them. Every service was in an office.
Dr. Fink's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1892024: 1943%
- Tests and treatments
- 2023: 892024: 881%
Dr. Fink compared with the Colorado median for psychiatrists, 2024
- Dr. Fink
- Colorado median
- Medicare services
- 282vs 1092.6 times
- Medicare patients
- 39vs 38Close to median
- Part D claims
- 1,272vs 11011.6 times
Medians across 691 psychiatrists in Colorado with Dmand AI profiles that report each measure.
Dr. Fink's 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 Dr. Fink and other psychiatrists in Colorado.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. William Louis Fink treated 39 Medicare patients in 2024, average age 71
CMS counts 39 Medicare patients who saw Dr. Fink in 2024. The largest group is 65 to 74, with 18 patients. 75% of them have mood disorders, and 62% have depression. Their average risk score is 1.04, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Fink's median patient age at 66, with 60% women.
Dr. Fink's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Fink's Medicare patients, 2024
- Mood disorders75%
- Depression62%
- Arthritis54%
- High blood pressure54%
- Bipolar disorder51%
- High cholesterol49%
- Anxiety44%
Share of Medicare patients with each condition. A patient can have several.
Dr. Fink's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women60%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. William Louis Fink wrote 1,455 Medicare Part D claims in 2024
In 2024, Dr. Fink wrote 1,455 Medicare Part D claims for 87 patients. 90% of them were for generic drugs. CMS names the drug for 1,272 of them, across 33 drugs with 11 or more claims each, at $423,716 in total drug cost. In 2023, CMS named 1,383 claims across 37 drugs.
Dr. Fink's Part D claims by kind of drug, 2024
- Generic1,311 claims90%
- Brand-name144 claims10%
Dr. Fink's 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 Dr. Fink's Part D claims, 2024
- Antipsychotics, patients 65 and over9%135 of 1,455 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: 1,3832024: 1,2728%
Drugs named by CMS: 33 in 2024, 37 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
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Dr. William Louis Fink received $2,967 in industry payments from 2016 to 2025
CMS Open Payments shows 83 general payments to Dr. Fink from 9 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 97% of the total. Sunovion Pharmaceuticals Inc. paid the most, $970.
General payments to Dr. Fink by program year, 2016 to 2025
General payments to Dr. Fink by kind, 2016 to 2025
- Food and beverage$2,88797%
- Education$803%
Companies that paid Dr. Fink the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. William Louis Fink graduated from University of Nebraska College of Medicine
Dr. Fink graduated from University of Nebraska College of Medicine in 1974.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. William Louis Fink'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 | Dmand AI Affiliation 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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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 Dr. William Louis Fink
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. William Louis Fink's NPI number?
Dr. William Louis Fink's NPI number is 1093840902. It was assigned on February 22, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. William Louis Fink?
Dr. William Louis Fink is a psychiatrist in Longmont, Colorado. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. William Louis Fink practice?
Dr. Fink practices at 2451 Pratt St, Longmont, CO 80501. Dr. Fink's primary practice is Life Care Center of Longmont in Longmont, Colorado.
What is Dr. William Louis Fink's office phone number?
The practice phone on file for Dr. Fink is (303) 776-5000.
What is Dr. William Louis Fink's medical license number?
Dr. Fink holds Colorado license 28434.
Does Dr. William Louis Fink accept Medicare?
Yes. CMS data shows Dr. Fink billed Medicare for 282 services in 2024.
How many Medicare patients does Dr. William Louis Fink see?
CMS counts 39 Medicare patients who saw Dr. Fink in 2024, with an average age of 71.
What services does Dr. William Louis Fink bill to Medicare?
In 2024, Dr. Fink's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and psychiatric service (90836).
Where did Dr. William Louis Fink go to medical school?
Dr. Fink graduated from University of Nebraska College of Medicine in 1974.
What drugs does Dr. William Louis Fink prescribe most?
In 2024 Medicare Part D data, Dr. Fink's most prescribed drugs by claims were Clonazepam, Bupropion XL and Lamotrigine.
Has Dr. William Louis Fink received payments from drug or device companies?
CMS Open Payments shows $2,967 in general payments to Dr. Fink from 9 companies from 2016 to 2025. The largest total came from Sunovion Pharmaceuticals Inc.
How long has Dr. William Louis Fink been practicing?
Dr. Fink graduated from medical school in 1974, 52 years ago.
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