Timothy D. Hooper
- Medicare services, 2024
- 6,268
- Medicare patients, 2026
- 410
- Part D claims, 2026
- 11,737
- MIPS score, 2026
- 25
- Hospital affiliations
- 1
- Practice address
- 18701 Tiffeni Dr, Twain Harte, CA 95383
- Practice phone
- Call (209) 532-3370
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Sonora Primary Care
Twain Harte, California
Find Timothy Hooper'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.
Timothy D. Hooper is a general practice physician in Twain Harte, California
Timothy Hooper practices at Sonora Primary Care in Twain Harte, California.
Timothy Hooper's NPI, 1629097399, was assigned on July 19, 2006. Timothy Hooper graduated from Feinberg School of Medicine in 1984. Timothy Hooper holds California license G55188.
- NPI
- 1629097399NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9537165766
- NPI enumeration date
- July 19, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (209) 532-3370
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 68
- Medical school graduation
- 1984
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Timothy D. Hooper practices at Sonora Primary Care in Twain Harte, California
Timothy Hooper's primary practice is Sonora Primary Care, at 18701 Tiffeni Dr, Twain Harte, CA 95383 in Tuolumne County. The practice phone is (209) 532-3370.
- Sonora Primary Care18701 Tiffeni Dr, Twain Harte, CA 95383 · Tuolumne CountyPhone(209) 532-3370
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Timothy D. Hooper is affiliated with 6 sites of care
Timothy Hooper's primary practice is Sonora Primary Care in Twain Harte, California. Timothy Hooper is also affiliated with Adventist Health Sonora. Dmand AI also links Timothy Hooper to 3 more home health agencies and 1 physician office, 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 Timothy D. Hooper's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Timothy Hooper practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Sonora Primary Care | Available with a free account |
| +5 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Timothy D. Hooper is one of 1,526 general practice physicians in California
General practice is Timothy Hooper's primary specialty in the NPI Registry, under taxonomy code 208D00000X. Timothy Hooper is licensed in California.
Specialties and state licenses
- General practice, CaliforniaPrimary
Clinical focus
Dmand AI lists acid reflux, acute sinusitis, acute skin infection, alzheimer's disease, aneurysm, ankle or foot injury, anxiety and arthritis among the conditions Timothy Hooper treats.
General practice physicians near Timothy Hooper
Counts of general practice 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
Timothy D. Hooper billed Medicare for 6,268 services in 2024
CMS data shows 6,268 Medicare services from Timothy Hooper across 20 procedure codes in 2024, for 410 Medicare patients. Medicare paid $307,819 for them. Every service was in an office.
Timothy Hooper's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4,1542024: 4,0921%
- Drugs given in the office
- 2023: 7262024: 1,03743%
- Lab and pathology
- 2023: 5752024: 51011%
- Tests and treatments
- 2023: 2942024: 34317%
- Other services
- 2023: 2912024: 19334%
- Surgery
- 2023: 882024: 936%
Timothy Hooper compared with the California median for general practice physicians, 2024
- Timothy Hooper
- California median
- Medicare services
- 6,268vs 26223.9 times
- Medicare patients
- 410vs 1363.0 times
- Part D claims
- 11,043vs 19257.5 times
Medians across 1,114 general practice physicians in California with Dmand AI profiles that report each measure.
Timothy Hooper'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 Timothy Hooper and other general practice physicians in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Timothy D. Hooper treated 410 Medicare patients in 2026, average age 72
CMS counts 410 Medicare patients who saw Timothy Hooper in 2026. The largest group is 65 to 74, with 253 patients. 73% of them have high blood pressure, and 69% have high cholesterol. 13% are also on Medicaid. Their average risk score is 1.04, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Timothy Hooper's median patient age at 70, with 45% women.
Timothy Hooper's Medicare patients by age, 2026
Timothy Hooper's Medicare patients by sex, 2026
- Women17743%
- Men23357%
Chronic conditions among Timothy Hooper's Medicare patients, 2026
- High blood pressure73%
- High cholesterol69%
- Arthritis42%
- Anxiety32%
- Diabetes31%
- Mood disorders30%
- Depression27%
- COPD17%
Share of Medicare patients with each condition. A patient can have several.
Timothy Hooper's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women45%
- Men55%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2026 data
Timothy D. Hooper wrote 11,737 Medicare Part D claims in 2026
In 2026, Timothy Hooper wrote 11,737 Medicare Part D claims for 412 patients. 90% of them were for generic drugs. CMS names the drug for 11,043 of them, across 176 drugs with 11 or more claims each, at $842,536 in total drug cost. In 2023, CMS named 10,865 claims across 176 drugs.
Timothy Hooper's Part D claims by kind of drug, 2026
- Generic10,542 claims90%
- Brand-name1,176 claims10%
- Other19 claims0%
Timothy Hooper'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 Hooper's Part D claims, 2026
- Opioids11%1,254 of 11,737 claims
- Antibiotics3%348 of 11,737 claims
- Antipsychotics, patients 65 and over1%106 of 11,737 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: 10,8652024: 11,0432%
Drugs named by CMS: 176 in 2024, 176 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), 2026 data
Timothy D. Hooper scored 25 out of 100 in Medicare's MIPS program for 2026
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 25 out of 100 for Timothy Hooper for performance year 2026, reported individually. Timothy Hooper accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 119 procedures of removal of tissue by Timothy Hooper, more than 87% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Timothy Hooper's MIPS scores, performance year 2026
- 25of 100Final score
- 0of 100Quality
- 0of 100Improvement Activities
- 83of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Timothy Hooper ranks in Medicare procedure volume
- Removal of tissue
- 87th percentile119 procedures
- Removal of skin lesions
- 73rd percentile62 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Melanoma (skin cancer) excision: 1 to 10 procedures (CMS shows small counts as a range)
Removal of nail tissue: 1 to 10 procedures (CMS shows small counts as a range)
Skin biopsy: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2026 data; and Doctors and Clinicians Utilization Data (CMS)
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Timothy D. Hooper received $8,838 in industry payments from 2016 to 2025
CMS Open Payments shows 580 general payments to Timothy Hooper from 49 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 99% of the total. GlaxoSmithKline, LLC. paid the most, $1,006.
General payments to Timothy Hooper by program year, 2016 to 2025
General payments to Timothy Hooper by kind, 2016 to 2025
- Food and beverage$8,75799%
- Education$811%
Companies that paid Timothy Hooper the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Timothy D. Hooper graduated from Feinberg School of Medicine
Timothy Hooper graduated from Feinberg School of Medicine in 1984.
- Medical school
Source: Dmand AI Professional Profile Data
Timothy D. Hooper accepts plans from 13 insurance carriers
Timothy Hooper is in network with 13 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. PPO plans come from the most carriers, 8. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- Elevance
- United Healthcare
- HCSC
- Blue Cross Blue Shield of Massachusetts
- Alliant Health Plans
- Aspirus Health Plan
- +5 more carriersWith a free account
Plan types Timothy Hooper accepts, by number of carriers
- PPO8
- Medicare7
- HMO6
- EPO4
- POS4
Source: Dmand AI Insurance Network Data
Sources for Timothy D. Hooper'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 | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (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 |
| 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 Timothy D. Hooper
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 D. Hooper's NPI number?
Timothy D. Hooper's NPI number is 1629097399. It was assigned on July 19, 2006, and it is active in the NPI Registry.
What does Timothy D. Hooper specialize in?
Timothy D. Hooper is a general practice physician in Twain Harte, California. The primary specialty in the NPI Registry is General Practice Physician (taxonomy code 208D00000X).
Where does Timothy D. Hooper practice?
Timothy Hooper practices at 18701 Tiffeni Dr, Twain Harte, CA 95383. Timothy Hooper's primary practice is Sonora Primary Care in Twain Harte, California. Dmand AI also links Timothy Hooper to 3 home health agencies and 1 physician office, and a free account names each one.
What is Timothy D. Hooper's office phone number?
The practice phone on file for Timothy Hooper is (209) 532-3370. Dmand AI also checks direct phone and mobile numbers, available with a free account.
What is Timothy D. Hooper's email address?
Dmand AI checks professional and personal email addresses for Timothy Hooper through healthcare-specific waterfall enrichment. They are available with a free Dmand AI account.
What is Timothy D. Hooper's medical license number?
Timothy Hooper holds California license G55188.
Which hospitals is Timothy D. Hooper affiliated with?
Timothy Hooper is affiliated with Adventist Health Sonora.
Does Timothy D. Hooper accept Medicare?
Yes. CMS data shows Timothy Hooper billed Medicare for 6,268 services in 2024, and Timothy Hooper accepts Medicare assignment.
What is Timothy D. Hooper's MIPS score?
Timothy Hooper's MIPS final score for performance year 2026 is 25 out of 100, reported individually.
How many Medicare patients does Timothy D. Hooper see?
CMS counts 410 Medicare patients who saw Timothy Hooper in 2026, with an average age of 72.
Show 7 more questionsShow fewer questions
What services does Timothy D. Hooper bill to Medicare?
In 2024, Timothy Hooper's most billed Medicare services were office visit, established patient (99214), care management and other visits (99490) and injected or infused drug (J3301).
Where did Timothy D. Hooper go to medical school?
Timothy Hooper graduated from Feinberg School of Medicine in 1984.
What drugs does Timothy D. Hooper prescribe most?
In 2024 Medicare Part D data, Timothy Hooper's most prescribed drugs by claims were Hydrocodone-Acetaminophen, Atorvastatin Calcium and Gabapentin.
Has Timothy D. Hooper received payments from drug or device companies?
CMS Open Payments shows $8,838 in general payments to Timothy Hooper from 49 companies from 2016 to 2025. The largest total came from GlaxoSmithKline, LLC.
How long has Timothy D. Hooper been practicing?
Timothy Hooper graduated from medical school in 1984, 42 years ago.
What EHR does Timothy D. Hooper's practice use?
Dmand AI tracks the EHR system at Sonora Primary Care and at 5 more affiliated sites. The vendor and product are available with a free Dmand AI account.
What insurance does Timothy D. Hooper accept?
Timothy Hooper is in network with 13 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. PPO plans come from the most carriers, 8. Check the plan with the practice before a visit. The full carrier list is available with a free Dmand AI account.
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