Timothy James Patterson, PA-C
- Medicare services, 2024
- 156
- Medicare patients, 2024
- 179
- Part D claims, 2024
- 43
- MIPS score, 2024
- 88
- Hospital affiliations
- 1
- Practice address
- One Hoag Drive, Newport Beach, CA 92663
- Practice phone
- Call (949) 764-4624
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Timothy Patterson's professional email, personal email and mobile number
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Timothy James Patterson is a physician assistant in Newport Beach, California
Timothy Patterson practices at Hoag Hospital Newport Beach in Newport Beach, California, part of Hoag Memorial Hospital Presbyterian.
Timothy Patterson's NPI, 1386742617, was assigned on September 20, 2006. Timothy Patterson holds North Carolina license 104195.
- NPI
- 1386742617NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2668421256
- NPI enumeration date
- September 20, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (949) 764-4624
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 48
- Medical school graduation
- 2004
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Timothy James Patterson practices at 2 locations in Newport Beach, California
Timothy Patterson's primary practice is Hoag Hospital Newport Beach, at One Hoag Drive, Newport Beach, CA 92663 in Orange County. The practice phone is (949) 764-4624. Timothy Patterson also practices at Hoag Hospital Newport Beach, 1 Hoag Dr, Newport Beach, CA 92663.
- Hoag Hospital Newport BeachPrimaryOne Hoag Drive, Newport Beach, CA 92663 · Orange CountyPhone(949) 764-4624
- Hoag Hospital Newport Beach1 Hoag Dr, Newport Beach, CA 92663 · Orange CountyPhone(949) 764-4624
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Timothy James Patterson is affiliated with 2 sites of care and 3 medical groups
Timothy Patterson's primary practice is Hoag Hospital Newport Beach in Newport Beach, California, part of Hoag Memorial Hospital Presbyterian. The medical group on file is Hoag Clinic. Dmand AI also links Timothy Patterson to 2 more medical groups and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Timothy James Patterson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Timothy Patterson practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Hoag Hospital Newport Beach | Available with a free account |
| +1 more site and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Hoag Memorial Hospital Presbyterian and 6.2K+ hospitals, with verified contacts in the same login.
Timothy James Patterson is one of 11,482 physician assistants in California
Physician assistant is Timothy Patterson's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Timothy Patterson is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA). Timothy Patterson is licensed in North Carolina.
Specialties and state licenses
- Physician assistant, North CarolinaPrimary
Physician assistants near Timothy Patterson
Counts of physician assistants 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
Timothy James Patterson billed Medicare for 156 services in 2024
CMS data shows 156 Medicare services from Timothy Patterson across 1 procedure code in 2024, for 179 Medicare patients. Medicare paid $8,462 for them. Every service was in a facility, such as a hospital, rather than an office.
Timothy Patterson compared with the California median for physician assistants, 2024
- Timothy Patterson
- California median
- Medicare services
- 156vs 20424% below
- Medicare patients
- 179vs 10570% above
- Part D claims
- 20vs 24392% below
Medians across 7,065 physician assistants in California with Dmand AI profiles that report each measure.
Timothy Patterson'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Timothy James Patterson treated 179 Medicare patients in 2024, average age 77
CMS counts 179 Medicare patients who saw Timothy Patterson in 2024. The largest group is 75 to 84, with 73 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 14% are also on Medicaid. Their average risk score is 2.59, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Timothy Patterson's median patient age at 65, with 58% women.
Timothy Patterson's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Timothy Patterson's Medicare patients by sex, 2024
- Women8447%
- Men9553%
Chronic conditions among Timothy Patterson's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis50%
- Ischemic heart disease45%
- Chronic kidney disease44%
- Mood disorders36%
- Depression33%
- Cancer32%
Share of Medicare patients with each condition. A patient can have several.
Timothy Patterson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women58%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Timothy James Patterson wrote 43 Medicare Part D claims in 2024
In 2024, Timothy Patterson wrote 43 Medicare Part D claims for 36 patients. 100% of them were for generic drugs. CMS names the drug for 20 of them, across 1 drug with 11 or more claims each, at $150 in total drug cost.
Timothy Patterson'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 Timothy Patterson's Part D claims, 2024
- Opioids84%36 of 43 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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
Timothy James Patterson scored 88 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 88 out of 100 for Timothy Patterson for performance year 2024, reported as part of a group. Timothy Patterson accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Timothy Patterson's MIPS scores, performance year 2024
- 88of 100Final score
- 84.1of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 74of 100Cost
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
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Timothy James Patterson received $208 in industry payments in 2024
CMS Open Payments shows 3 general payments to Timothy Patterson from 3 drug and device companies in 2024. Food and beverage make up the largest share, 100% of the total. Davol Inc. paid the most, $100.
Companies that paid Timothy Patterson the most, 2024 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Timothy James Patterson is board certified in certified physician assistant
Timothy Patterson is a member of AAPA.
- Board certified in certified physician assistant
Source: Dmand AI Professional Profile Data
Sources for Timothy James Patterson'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)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 Timothy James Patterson
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Timothy James Patterson's NPI number?
Timothy James Patterson's NPI number is 1386742617. It was assigned on September 20, 2006, and it is active in the NPI Registry.
What does Timothy James Patterson specialize in?
Timothy James Patterson is a physician assistant in Newport Beach, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Timothy James Patterson practice?
Timothy Patterson practices at One Hoag Drive, Newport Beach, CA 92663. Timothy Patterson also practices at 1 Hoag Dr, Newport Beach, CA 92663. Timothy Patterson's primary practice is Hoag Hospital Newport Beach in Newport Beach, California, part of Hoag Memorial Hospital Presbyterian. Dmand AI also links Timothy Patterson to 2 medical groups and 1 group practice or clinic.
What is Timothy James Patterson's office phone number?
The practice phone on file for Timothy Patterson is (949) 764-4624.
What is Timothy James Patterson's medical license number?
Timothy Patterson holds North Carolina license 104195.
Which hospitals is Timothy James Patterson affiliated with?
Timothy Patterson practices at Hoag Hospital Newport Beach in Newport Beach, California.
What medical group is Timothy James Patterson part of?
Timothy Patterson is linked to Hoag Clinic. Dmand AI links Timothy Patterson to 2 more medical groups.
Does Timothy James Patterson accept Medicare?
Yes. CMS data shows Timothy Patterson billed Medicare for 156 services in 2024, and Timothy Patterson accepts Medicare assignment.
What is Timothy James Patterson's MIPS score?
Timothy Patterson's MIPS final score for performance year 2024 is 88 out of 100, reported as part of a group.
How many Medicare patients does Timothy James Patterson see?
CMS counts 179 Medicare patients who saw Timothy Patterson in 2024, with an average age of 77.
Show 5 more questionsShow fewer questions
Is Timothy James Patterson board certified?
Yes. Timothy Patterson is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA).
What services does Timothy James Patterson bill to Medicare?
In 2024, Timothy Patterson's most billed Medicare services were hospital inpatient care (99232).
What drugs does Timothy James Patterson prescribe most?
In 2024 Medicare Part D data, Timothy Patterson's most prescribed drugs by claims were Hydrocodone-Acetaminophen.
Has Timothy James Patterson received payments from drug or device companies?
CMS Open Payments shows $208 in general payments to Timothy Patterson from 3 companies from 2024 to 2024. The largest total came from Davol Inc.
How long has Timothy James Patterson been practicing?
Timothy Patterson graduated from medical school in 2004, 22 years ago.
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