Dr. Tyler O'Flahrity, MD
- Medicare services, 2019
- 779
- Part D claims, 2019
- 98
- Affiliated sites
- 1
- Medical group
- 1
- Insurance carriers
- 4
- Practice address
- 10535 Hospital Way, Mather, CA 95655
- Practice phone
- Call (702) 341-3020
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
VA Mather
Mather, California
Find Dr. O'Flahrity'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 O'Flahrity is an internist in Mather, California
Dr. O'Flahrity practices at VA Mather in Mather, California.
Dr. O'Flahrity's NPI, 1043637127, was assigned on March 26, 2014. Dr. O'Flahrity graduated from Saint Louis University School Of Medicine in 2014. Dr. O'Flahrity holds California license A141220.
- NPI
- 1043637127NPI Registry (opens in a new tab)
- NPI enumeration date
- March 26, 2014
- NPI status
- Active
- Practice phone
- (702) 341-3020
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Tyler O'Flahrity practices at VA Mather in Mather, California
Dr. O'Flahrity's primary practice is VA Mather, at 10535 Hospital Way, Mather, CA 95655 in Sacramento County. The practice phone is (702) 341-3020.
- VA Mather10535 Hospital Way, Mather, CA 95655 · Sacramento CountyPhone(702) 341-3020
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Tyler O'Flahrity is affiliated with 2 sites of care and 1 medical group
Dr. O'Flahrity's primary practice is VA Mather in Mather, California. The medical group on file is UC Davis Medical Group. Dmand AI also links Dr. O'Flahrity to 1 more group practice or clinic, 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 O'Flahrity's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. O'Flahrity practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| VA Mather | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Tyler O'Flahrity is one of 16,751 internists in California
Internal medicine is Dr. O'Flahrity's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. O'Flahrity is board certified in internal medicine by the American Board of Internal Medicine. Dr. O'Flahrity is licensed in California.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
Internists near Dr. O'Flahrity
Counts of internists 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 O'Flahrity billed Medicare for 779 services in 2019
CMS data shows 779 Medicare services from Dr. O'Flahrity across 4 procedure codes in 2019. Medicare paid $69,133 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. O'Flahrity's Medicare services by type, 2018 to 2019
- 2018
- 2019
- Office and hospital visits
- 2018: 1,1942019: 77935%
Dr. O'Flahrity compared with the California median for internists, 2019
- Dr. O'Flahrity
- California median
- Medicare services
- 779vs 3612.2 times
- Part D claims
- 98vs 42177% below
Medians across 15,815 internists in California with Dmand AI profiles that report each measure.
Dr. O'Flahrity's most billed Medicare procedure codes, 2019
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. O'Flahrity and other internists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Tyler O'Flahrity wrote 98 Medicare Part D claims in 2019
In 2019, Dr. O'Flahrity wrote 98 Medicare Part D claims. They cover 5 drugs, with $65,493 in total drug cost. In 2018, CMS named 67 claims across 4 drugs.
Dr. O'Flahrity's most prescribed drugs by claims, 2019
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2018 to 2019
- 2018
- 2019
- Claims for drugs CMS names
- 2018: 672019: 9846%
Drugs named by CMS: 5 in 2019, 4 in 2018.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Tyler O'Flahrity graduated from Saint Louis University School Of Medicine
Dr. O'Flahrity graduated from Saint Louis University School Of Medicine in 2014.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Tyler O'Flahrity accepts plans from 4 insurance carriers
Dr. O'Flahrity is in network with 4 carriers, including Blue Cross Blue Shield of Michigan, Blue Cross Blue Shield of Massachusetts and HCSC. Medicare plans come from the most carriers, 3. Check the plan with the practice before a visit.
- Blue Cross Blue Shield of Michigan
- Blue Cross Blue Shield of Massachusetts
- HCSC
- NV State Medicaid
Plan types Dr. O'Flahrity accepts, by number of carriers
- Medicare3
- PPO3
- HMO1
- Medicaid1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Tyler O'Flahrity'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 |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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 O'Flahrity
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 O'Flahrity's NPI number?
Dr. Tyler O'Flahrity's NPI number is 1043637127. It was assigned on March 26, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. Tyler O'Flahrity?
Dr. Tyler O'Flahrity is an internist in Mather, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Tyler O'Flahrity practice?
Dr. O'Flahrity practices at 10535 Hospital Way, Mather, CA 95655. Dr. O'Flahrity's primary practice is VA Mather in Mather, California. Dmand AI also links Dr. O'Flahrity to 1 group practice or clinic.
What is Dr. Tyler O'Flahrity's office phone number?
The practice phone on file for Dr. O'Flahrity is (702) 341-3020.
What is Dr. Tyler O'Flahrity's medical license number?
Dr. O'Flahrity holds California license A141220.
What medical group is Dr. Tyler O'Flahrity part of?
Dr. O'Flahrity is linked to UC Davis Medical Group.
Does Dr. Tyler O'Flahrity accept Medicare?
Yes. CMS data shows Dr. O'Flahrity billed Medicare for 779 services in 2019.
Is Dr. Tyler O'Flahrity board certified?
Yes. Dr. O'Flahrity is board certified in internal medicine by the American Board of Internal Medicine.
What services does Dr. Tyler O'Flahrity bill to Medicare?
In 2019, Dr. O'Flahrity's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99238) and hospital inpatient care (99223).
Where did Dr. Tyler O'Flahrity go to medical school?
Dr. O'Flahrity graduated from Saint Louis University School Of Medicine in 2014.
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What drugs does Dr. Tyler O'Flahrity prescribe most?
In 2019 Medicare Part D data, Dr. O'Flahrity's most prescribed drugs by claims were Acyclovir, Levofloxacin and Cresemba.
How long has Dr. Tyler O'Flahrity been practicing?
Dr. O'Flahrity graduated from medical school in 2014, 12 years ago.
What insurance does Dr. Tyler O'Flahrity accept?
Dr. O'Flahrity is in network with 4 carriers, including Blue Cross Blue Shield of Michigan, Blue Cross Blue Shield of Massachusetts and HCSC. Medicare plans come from the most carriers, 3. Check the plan with the practice before a visit.
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