Dr. Patricia A. Oconnor, MD
- Medicare services, 2024
- 679
- Medicare patients, 2024
- 153
- Part D claims, 2024
- 6,821
- Industry payments
- $316
- Affiliated sites
- 3
- Practice address
- 2182 East St, Concord, CA 94520
- Practice phone
- Call (925) 685-4224
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Jiva Health, Inc
Concord, California
Find Dr. Oconnor'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. Patricia A. Oconnor is a family medicine physician in Concord, California
Dr. Oconnor practices at Jiva Health, Inc in Concord, California.
Dr. Oconnor's NPI, 1720006380, was assigned on July 18, 2006. Dr. Oconnor graduated from University of Cambridge School of Medicine in 1982. Dr. Oconnor holds California license A44531.
- NPI
- 1720006380NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2163548413
- NPI enumeration date
- July 18, 2006
- NPI status
- Active
- Offers telehealth
- Yes
- Practice phone
- (925) 685-4224
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 70
- Medical school graduation
- 1982
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Patricia A. Oconnor practices at Jiva Health, Inc in Concord, California
Dr. Oconnor's primary practice is Jiva Health, Inc, at 2182 East St, Concord, CA 94520 in Contra Costa County. The practice phone is (925) 685-4224.
- Jiva Health, Inc2182 East St, Concord, CA 94520 · Contra Costa CountyPhone(925) 685-4224
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Patricia A. Oconnor is affiliated with 4 sites of care and 2 medical groups
Dr. Oconnor's primary practice is Jiva Health, Inc in Concord, California. The medical group on file is Jiva Health. Dmand AI also links Dr. Oconnor to 2 more group practices and clinics, 1 home health agency and 1 medical group, 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. Patricia A. Oconnor's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Oconnor practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Jiva Health, Inc | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Patricia A. Oconnor is one of 15,680 family medicine physicians in California
Family medicine is Dr. Oconnor's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Oconnor is board certified in family medicine by the American Board of Family Medicine. Dmand AI has Dr. Oconnor's licenses on file in 2 states: California and Pennsylvania.
Specialties and state licenses
- Family medicine, CaliforniaPrimary
- Pennsylvania license
Clinical focus
Dmand AI lists acute sinusitis, aneurysm, arthritis, asthma, atrial fibrillation and flutter, bronchitis, chronic anemia and chronic diabetes among the conditions Dr. Oconnor treats.
Family medicine physicians near Dr. Oconnor
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. Patricia A. Oconnor billed Medicare for 679 services in 2024
CMS data shows 679 Medicare services from Dr. Oconnor across 12 procedure codes in 2024, for 153 Medicare patients. Medicare paid $46,089 for them. Every service was in an office.
Dr. Oconnor's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3742024: 3915%
- Other services
- 2023: 1032024: 229122%
- Tests and treatments
- 2023: 552024: 597%
- Lab and pathology
- 2023: 132024: 0100%
Dr. Oconnor compared with the California median for family medicine physicians, 2024
- Dr. Oconnor
- California median
- Medicare services
- 679vs 2462.8 times
- Medicare patients
- 153vs 11830% above
- Part D claims
- 6,164vs 8337.4 times
Medians across 15,349 family medicine physicians in California with Dmand AI profiles that report each measure.
Dr. Oconnor'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. Oconnor 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. Patricia A. Oconnor treated 153 Medicare patients in 2024, average age 76
CMS counts 153 Medicare patients who saw Dr. Oconnor in 2024. The largest group is 75 to 84, with 65 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 0.97, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Oconnor's median patient age at 73, with 62% women.
Dr. Oconnor's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Oconnor's Medicare patients by sex, 2024
- Women10871%
- Men4529%
Chronic conditions among Dr. Oconnor's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes29%
- Arthritis27%
- Atrial fibrillation16%
- Anxiety15%
- Ischemic heart disease15%
- Chronic kidney disease14%
Share of Medicare patients with each condition. A patient can have several.
Dr. Oconnor's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women62%
- Men30%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Patricia A. Oconnor wrote 6,821 Medicare Part D claims in 2024
In 2024, Dr. Oconnor wrote 6,821 Medicare Part D claims for 448 patients. 90% of them were for generic drugs. CMS names the drug for 6,164 of them, across 123 drugs with 11 or more claims each, at $446,623 in total drug cost. In 2023, CMS named 6,790 claims across 132 drugs.
Dr. Oconnor's Part D claims by kind of drug, 2024
- Generic6,124 claims90%
- Brand-name659 claims10%
- Other38 claims1%
Dr. Oconnor'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. Oconnor's Part D claims, 2024
- Opioids6%392 of 6,821 claims
- Antibiotics2%115 of 6,821 claims
- Antipsychotics, patients 65 and over1%77 of 6,821 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: 6,7902024: 6,1649%
Drugs named by CMS: 123 in 2024, 132 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. Patricia A. Oconnor offers telehealth to Medicare patients
CMS lists Dr. Oconnor as offering telehealth.
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Patricia A. Oconnor received $316 in industry payments from 2016 to 2023
CMS Open Payments shows 13 general payments to Dr. Oconnor from 7 drug and device companies from 2016 to 2023. Food and beverage make up the largest share, 100% of the total. Abbott Laboratories paid the most, $146.
General payments to Dr. Oconnor by program year, 2016 to 2023
Companies that paid Dr. Oconnor the most, 2016 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Patricia A. Oconnor graduated from University of Cambridge School of Medicine
Dr. Oconnor graduated from University of Cambridge School of Medicine in 1982.
- Medical school
- Board certified in family medicine
Source: Dmand AI Professional Profile Data
Dr. Patricia A. Oconnor accepts plans from 15 insurance carriers
Dr. Oconnor is in network with 15 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 10. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Blue Cross Blue Shield of Michigan
- United Healthcare
- HCSC
- Blue Cross Blue Shield of Massachusetts
- Humana
- Regence Health Plans
- +7 more carriersWith a free account
Plan types Dr. Oconnor accepts, by number of carriers
- Medicare10
- PPO9
- HMO6
- POS5
- EPO4
Source: Dmand AI Insurance Network Data
Sources for Dr. Patricia A. Oconnor'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) |
| 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 Dr. Patricia A. Oconnor
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. Patricia A. Oconnor's NPI number?
Dr. Patricia A. Oconnor's NPI number is 1720006380. It was assigned on July 18, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Patricia A. Oconnor?
Dr. Patricia A. Oconnor is a family medicine physician in Concord, California. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Patricia A. Oconnor practice?
Dr. Oconnor practices at 2182 East St, Concord, CA 94520. Dr. Oconnor's primary practice is Jiva Health, Inc in Concord, California. Dmand AI also links Dr. Oconnor to 2 group practices and clinics, 1 home health agency and 1 medical group.
What is Dr. Patricia A. Oconnor's office phone number?
The practice phone on file for Dr. Oconnor is (925) 685-4224.
What is Dr. Patricia A. Oconnor's medical license number?
Dr. Oconnor holds California license A44531, one of the licenses on file in 2 states.
Which states has Dr. Patricia A. Oconnor been licensed in?
Dmand AI has state licenses on file for Dr. Oconnor in California (1988 to 2027) and Pennsylvania (1985 to 2021).
What medical group is Dr. Patricia A. Oconnor part of?
Dr. Oconnor is linked to Jiva Health. Dmand AI links Dr. Oconnor to 1 more medical group.
Does Dr. Patricia A. Oconnor accept Medicare?
Yes. CMS data shows Dr. Oconnor billed Medicare for 679 services in 2024.
Does Dr. Patricia A. Oconnor offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Oconnor as offering telehealth services.
How many Medicare patients does Dr. Patricia A. Oconnor see?
CMS counts 153 Medicare patients who saw Dr. Oconnor in 2024, with an average age of 76.
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Is Dr. Patricia A. Oconnor board certified?
Yes. Dr. Oconnor is board certified in family medicine by the American Board of Family Medicine.
What services does Dr. Patricia A. Oconnor bill to Medicare?
In 2024, Dr. Oconnor's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and medicare service (G0439).
Where did Dr. Patricia A. Oconnor go to medical school?
Dr. Oconnor graduated from University of Cambridge School of Medicine in 1982.
What drugs does Dr. Patricia A. Oconnor prescribe most?
In 2024 Medicare Part D data, Dr. Oconnor's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Losartan Potassium.
Has Dr. Patricia A. Oconnor received payments from drug or device companies?
CMS Open Payments shows $316 in general payments to Dr. Oconnor from 7 companies from 2016 to 2023. The largest total came from Abbott Laboratories.
How long has Dr. Patricia A. Oconnor been practicing?
Dr. Oconnor graduated from medical school in 1982, 44 years ago.
What insurance does Dr. Patricia A. Oconnor accept?
Dr. Oconnor is in network with 15 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 10. Check the plan with the practice before a visit.
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