Matthew Seamster, DNAP
- Medicare patients, 2024
- 158
- MIPS score, 2024
- 81
- Hospital affiliations
- 1
- Industry payments
- $24
- Medical groups
- 2
- Practice address
- 450 North Roxbury Drive, Suite 250, Beverly Hills, CA 90210
- Practice phone
- Call (310) 651-2040
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Precision Ambulatory Surgery Center - Beverly Hills
Surgery Center - Medicare-Certified · Beverly Hills, California
Find Matthew Seamster'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.
Matthew Seamster is a nurse anesthetist in Beverly Hills, California
Matthew Seamster practices at Precision Ambulatory Surgery Center - Beverly Hills in Beverly Hills, California.
Matthew Seamster's NPI, 1235719105, was assigned on April 13, 2021. Matthew Seamster graduated from Georgetown University School of Medicine in 2021. Matthew Seamster holds California license 95001575.
- NPI
- 1235719105NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8224435219
- NPI enumeration date
- April 13, 2021
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (310) 651-2040
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 31
- Medical school graduation
- 2021
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Matthew Seamster practices at Precision Ambulatory Surgery Center - Beverly Hills in Beverly Hills, California
Matthew Seamster's primary practice is Precision Ambulatory Surgery Center - Beverly Hills, at 450 North Roxbury Drive, Suite 250, Beverly Hills, CA 90210. The practice phone is (310) 651-2040.
- Precision Ambulatory Surgery Center - Beverly Hills450 North Roxbury Drive, Suite 250, Beverly Hills, CA 90210Phone(310) 651-2040
Source: Dmand AI Affiliation Data
Matthew Seamster is affiliated with 2 sites of care and 2 medical groups
Matthew Seamster's primary practice is Precision Ambulatory Surgery Center - Beverly Hills in Beverly Hills, California. Matthew Seamster is also affiliated with Cedars-Sinai Medical Center. The medical group on file is 90210 Surgery Medical Center. Dmand AI also links Matthew Seamster to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Matthew Seamster's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Matthew Seamster practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Precision Ambulatory Surgery Center - Beverly Hills | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Matthew Seamster is one of 2,410 nurse anesthetists in California
Nurse anesthetist, certified registered is Matthew Seamster's primary specialty in the NPI Registry, under taxonomy code 367500000X. Dmand AI has Matthew Seamster's licenses on file in 2 states: California and Virginia.
Specialties and state licenses
- Certified registered nurse anesthetist, CaliforniaPrimary
- Registered nurse, Virginia
Nurse anesthetists near Matthew Seamster
Counts of nurse anesthetists 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
Matthew Seamster treated 158 Medicare patients in 2024, average age 74
CMS counts 158 Medicare patients who saw Matthew Seamster in 2024. The largest group is 65 to 74, with 80 patients. 75% of them have high cholesterol, and 72% have high blood pressure. 22% are also on Medicaid. Their average risk score is 1.26, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Matthew Seamster's median patient age at 64, with 62% women.
Matthew Seamster's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Matthew Seamster's Medicare patients by sex, 2024
- Women9359%
- Men6541%
Chronic conditions among Matthew Seamster's Medicare patients, 2024
- High cholesterol75%
- High blood pressure72%
- Arthritis47%
- Diabetes32%
- Ischemic heart disease32%
- Mood disorders23%
- Osteoporosis21%
- Anxiety20%
Share of Medicare patients with each condition. A patient can have several.
Matthew Seamster's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women62%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Matthew Seamster scored 81 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 81 out of 100 for Matthew Seamster for performance year 2024, reported as part of a group. Matthew Seamster accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Matthew Seamster's MIPS scores, performance year 2024
- 81of 100Final score
- 75.5of 100Quality
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
Matthew Seamster received $24 in industry payments in 2025
CMS Open Payments shows 1 general payment to Matthew Seamster from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Boston Scientific Corporation paid the most, $24.
Companies that paid Matthew Seamster the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Matthew Seamster graduated from Georgetown University School of Medicine
Matthew Seamster graduated from Georgetown University School of Medicine in 2021.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Matthew Seamster'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 patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - 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)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 Matthew Seamster
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Matthew Seamster's NPI number?
Matthew Seamster's NPI number is 1235719105. It was assigned on April 13, 2021, and it is active in the NPI Registry.
What does Matthew Seamster specialize in?
Matthew Seamster is a nurse anesthetist in Beverly Hills, California. The primary specialty in the NPI Registry is Certified Registered Nurse Anesthetist (taxonomy code 367500000X).
Where does Matthew Seamster practice?
Matthew Seamster practices at 450 North Roxbury Drive, Suite 250, Beverly Hills, CA 90210. Matthew Seamster's primary practice is Precision Ambulatory Surgery Center - Beverly Hills in Beverly Hills, California. Dmand AI also links Matthew Seamster to 1 medical group.
What is Matthew Seamster's office phone number?
The practice phone on file for Matthew Seamster is (310) 651-2040.
What is Matthew Seamster's medical license number?
Matthew Seamster holds California license 95001575, one of the licenses on file in 2 states.
Which states has Matthew Seamster been licensed in?
Dmand AI has state licenses on file for Matthew Seamster in California and Virginia.
Which hospitals is Matthew Seamster affiliated with?
Matthew Seamster is affiliated with Cedars-Sinai Medical Center.
What medical group is Matthew Seamster part of?
Matthew Seamster is linked to 90210 Surgery Medical Center. Dmand AI links Matthew Seamster to 1 more medical group.
Does Matthew Seamster accept Medicare?
Yes. CMS lists Matthew Seamster as accepting Medicare assignment.
What is Matthew Seamster's MIPS score?
Matthew Seamster's MIPS final score for performance year 2024 is 81 out of 100, reported as part of a group.
Show 4 more questionsShow fewer questions
How many Medicare patients does Matthew Seamster see?
CMS counts 158 Medicare patients who saw Matthew Seamster in 2024, with an average age of 74.
Where did Matthew Seamster go to medical school?
Matthew Seamster graduated from Georgetown University School of Medicine in 2021.
Has Matthew Seamster received payments from drug or device companies?
CMS Open Payments shows $24 in general payments to Matthew Seamster from 1 company from 2025 to 2025. The largest total came from Boston Scientific Corporation.
How long has Matthew Seamster been practicing?
Matthew Seamster graduated from medical school in 2021, 5 years ago.
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