Dr. Tyler M. Buser, MD
- Medicare services, 2024
- 1,982
- Medicare patients, 2024
- 1,161
- Part D claims, 2024
- 20,138
- MIPS score, 2024
- 90
- Hospital affiliations
- 2
- Practice address
- 8511 N Fallbrook Ave, West Hills, CA 91304
- Practice phone
- Call (865) 693-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Kansas Post Acute Medical Services 1 PA
West Hills, California
Find Dr. Buser's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Tyler M. Buser is a family medicine physician in West Hills, California
Dr. Buser practices at Kansas Post Acute Medical Services 1 PA in West Hills, California.
Dr. Buser's NPI, 1912148776, was assigned on March 9, 2009. Dr. Buser graduated from University of Kansas School of Med (KC/Wich/Sal) in 2009. Dr. Buser holds Kansas license 04-34339.
- NPI
- 1912148776NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9234315649
- NPI enumeration date
- March 9, 2009
- NPI status
- Active
- Practice phone
- (865) 693-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 43
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Tyler M. Buser practices at Kansas Post Acute Medical Services 1 PA in West Hills, California
Dr. Buser's primary practice is Kansas Post Acute Medical Services 1 PA, at 8511 N Fallbrook Ave, West Hills, CA 91304 in Los Angeles County. The practice phone is (865) 693-1000.
- Kansas Post Acute Medical Services 1 PA8511 N Fallbrook Ave, West Hills, CA 91304 · Los Angeles CountyPhone(865) 693-1000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Tyler M. Buser is affiliated with 19 sites of care and 5 medical groups
Dr. Buser's primary practice is Kansas Post Acute Medical Services 1 PA in West Hills, California. Dr. Buser is also affiliated with Ascension Via Christi St. Francis. The medical group on file is TeamHealth. Dmand AI also links Dr. Buser to 1 more hospital, 5 hospices, 5 skilled nursing facilities, 4 medical groups, 3 home health agencies, 1 community health center, 1 group practice or clinic and 1 therapy and rehab clinic, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Tyler M. Buser's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Buser practices, 18 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kansas Post Acute Medical Services 1 PA | Available with a free account |
| +18 more sites and 4 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Tyler M. Buser is one of 15,680 family medicine physicians in California
Family medicine is Dr. Buser's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Buser is licensed in Kansas.
Specialties and state licenses
- Family medicine, KansasPrimary
Family medicine physicians near Dr. Buser
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
Dr. Tyler M. Buser billed Medicare for 1,982 services in 2024
CMS data shows 1,982 Medicare services from Dr. Buser across 14 procedure codes in 2024, for 1,161 Medicare patients. Medicare paid $154,354 for them.
Dr. Buser's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,9532024: 1,9013%
- Other services
- 2023: 862024: 816%
Where Dr. Buser's Medicare services took place, 2024
- In an office75038%
- In a facility1,23262%
Dr. Buser compared with the California median for family medicine physicians, 2024
- Dr. Buser
- California median
- Medicare services
- 1,982vs 2468.1 times
- Medicare patients
- 1,161vs 1189.8 times
- Part D claims
- 19,238vs 83323.1 times
Medians across 15,349 family medicine physicians in California with Dmand AI profiles that report each measure.
Dr. Buser'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. Buser and other family medicine physicians in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Tyler M. Buser treated 1,161 Medicare patients in 2024, average age 82
CMS counts 1,161 Medicare patients who saw Dr. Buser in 2024. The largest group is 85 and over, with 473 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 17% are also on Medicaid. Their average risk score is 1.97, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Buser's median patient age at 82, with 63% women.
Dr. Buser's Medicare patients by age, 2024
Dr. Buser's Medicare patients by sex, 2024
- Women74564%
- Men41636%
Chronic conditions among Dr. Buser's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis58%
- Mood disorders57%
- Depression55%
- Ischemic heart disease51%
- Chronic kidney disease49%
- Anxiety47%
Share of Medicare patients with each condition. A patient can have several.
Dr. Buser's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 82
Patient panel by sex, all payers
- Women63%
- Men37%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Tyler M. Buser wrote 20,138 Medicare Part D claims in 2024
In 2024, Dr. Buser wrote 20,138 Medicare Part D claims for 601 patients. 82% of them were for generic drugs. CMS names the drug for 19,238 of them, across 215 drugs with 11 or more claims each, at $1,231,225 in total drug cost. In 2023, CMS named 17,673 claims across 217 drugs.
Dr. Buser's Part D claims by kind of drug, 2024
- Generic16,498 claims82%
- Brand-name3,499 claims17%
- Other141 claims1%
Dr. Buser'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. Buser's Part D claims, 2024
- Opioids0%72 of 20,138 claims
- Antibiotics2%356 of 20,138 claims
- Antipsychotics, patients 65 and over1%197 of 20,138 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: 17,6732024: 19,2389%
Drugs named by CMS: 215 in 2024, 217 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
Dr. Tyler M. Buser scored 90 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 90 out of 100 for Dr. Buser for performance year 2024, reported through an alternative payment model (APM).
Dr. Buser's MIPS scores, performance year 2024
- 90of 100Final score
- 73of 100Quality
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Tyler M. Buser received $186 in industry payments from 2023 to 2025
CMS Open Payments shows 3 general payments to Dr. Buser from 2 drug and device companies from 2023 to 2025. Education make up the largest share, 54% of the total. Teva Pharmaceuticals USA, Inc. paid the most, $100.
General payments to Dr. Buser by program year, 2023 to 2025
General payments to Dr. Buser by kind, 2023 to 2025
- Education$10054%
- Food and beverage$8646%
Companies that paid Dr. Buser the most, 2023 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Tyler M. Buser graduated from University of Kansas School of Med (KC/Wich/Sal)
Dr. Buser graduated from University of Kansas School of Med (KC/Wich/Sal) in 2009.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Tyler M. Buser'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 Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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 | Clinician Public Reporting: Overall MIPS Performance (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. Tyler M. Buser
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. Tyler M. Buser's NPI number?
Dr. Tyler M. Buser's NPI number is 1912148776. It was assigned on March 9, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. Tyler M. Buser?
Dr. Tyler M. Buser is a family medicine physician in West Hills, California. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Tyler M. Buser practice?
Dr. Buser practices at 8511 N Fallbrook Ave, West Hills, CA 91304. Dr. Buser's primary practice is Kansas Post Acute Medical Services 1 PA in West Hills, California. Dmand AI also links Dr. Buser to 1 hospital, 5 hospices, 5 skilled nursing facilities, 4 medical groups, 3 home health agencies, 1 community health center, 1 group practice or clinic and 1 therapy and rehab clinic.
What is Dr. Tyler M. Buser's office phone number?
The practice phone on file for Dr. Buser is (865) 693-1000.
What is Dr. Tyler M. Buser's medical license number?
Dr. Buser holds Kansas license 04-34339.
Which hospitals is Dr. Tyler M. Buser affiliated with?
Dr. Buser is affiliated with Ascension Via Christi St. Francis. Dmand AI links Dr. Buser to 1 more hospital.
What medical group is Dr. Tyler M. Buser part of?
Dr. Buser is linked to TeamHealth. Dmand AI links Dr. Buser to 4 more medical groups.
Does Dr. Tyler M. Buser accept Medicare?
Yes. CMS data shows Dr. Buser billed Medicare for 1,982 services in 2024.
What is Dr. Tyler M. Buser's MIPS score?
Dr. Buser's MIPS final score for performance year 2024 is 90 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Dr. Tyler M. Buser see?
CMS counts 1,161 Medicare patients who saw Dr. Buser in 2024, with an average age of 82.
Show 5 more questionsShow fewer questions
What services does Dr. Tyler M. Buser bill to Medicare?
In 2024, Dr. Buser's most billed Medicare services were nursing facility care (99305), nursing facility care (99306) and nursing facility care (99304).
Where did Dr. Tyler M. Buser go to medical school?
Dr. Buser graduated from University of Kansas School of Med (KC/Wich/Sal) in 2009.
What drugs does Dr. Tyler M. Buser prescribe most?
In 2024 Medicare Part D data, Dr. Buser's most prescribed drugs by claims were Atorvastatin Calcium, Eliquis and Levothyroxine Sodium.
Has Dr. Tyler M. Buser received payments from drug or device companies?
CMS Open Payments shows $186 in general payments to Dr. Buser from 2 companies from 2023 to 2025. The largest total came from Teva Pharmaceuticals USA, Inc.
How long has Dr. Tyler M. Buser been practicing?
Dr. Buser graduated from medical school in 2009, 17 years ago.
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