Dr. Tonja Lynette Harris-Stansil, MD
- Part D claims, 2024
- 18
- MIPS score, 2024
- 82
- Hospital affiliations
- 1
- Industry payments
- $534
- Medical groups
- 2
- Practice address
- 500 W Hospital Road, French Camp, CA 95231
- Practice phone
- Call (209) 468-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Harris-Stansil'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. Tonja Lynette Harris-Stansil is an OB-GYN in French Camp, California
Dr. Harris-Stansil practices at San Joaquin General Hospital in French Camp, California, part of County of San Joaquin.
Dr. Harris-Stansil's NPI, 1578653028, was assigned on October 13, 2006. Dr. Harris-Stansil graduated from David Geffen School of Medicine at UCLA in 2002. Dr. Harris-Stansil holds California license A88521.
- NPI
- 1578653028NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5698960011
- NPI enumeration date
- October 13, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (209) 468-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 50
- Medical school graduation
- 2002
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Tonja Lynette Harris-Stansil practices at San Joaquin General Hospital in French Camp, California
Dr. Harris-Stansil's primary practice is San Joaquin General Hospital, at 500 W Hospital Road, French Camp, CA 95231 in San Joaquin County. The practice phone is (209) 468-6000.
- San Joaquin General Hospital500 W Hospital Road, French Camp, CA 95231 · San Joaquin CountyPhone(209) 468-6000
Source: Dmand AI Affiliation Data
Dr. Tonja Lynette Harris-Stansil is affiliated with 2 sites of care and 2 medical groups
Dr. Harris-Stansil's primary practice is San Joaquin General Hospital in French Camp, California, part of County of San Joaquin. The medical group on file is San Joaquin County Behavioral Health Services. Dmand AI also links Dr. Harris-Stansil to 1 more community health center and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Tonja Lynette Harris-Stansil's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Harris-Stansil practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| San Joaquin General Hospital | Available with a free account |
| +1 more site and 1 medical group | 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 County of San Joaquin and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Tonja Lynette Harris-Stansil is one of 4,642 OB-GYNs in California
Obstetrics and gynecology is Dr. Harris-Stansil's primary specialty in the NPI Registry, under taxonomy code 207V00000X. Dr. Harris-Stansil is board certified in obstetrics & gynecology by the American Board of Obstetrics and Gynecology. Dr. Harris-Stansil is licensed in California.
Specialties and state licenses
- Obstetrics and gynecology, CaliforniaPrimary
Clinical focus
Dmand AI lists menopause, ovarian cyst, pelvic prolapse and vaginal infection among the conditions Dr. Harris-Stansil treats.
OB-GYNs near Dr. Harris-Stansil
Counts of OB-GYNs 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. Tonja Lynette Harris-Stansil's patients have a median age of 33
Across all payers, Dmand AI patient panel data puts Dr. Harris-Stansil's median patient age at 33, with 99% women.
Dr. Harris-Stansil's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 33
Patient panel by sex, all payers
- Women99%
- Men0%
Source: Dmand AI Patient Panel Data
Dr. Tonja Lynette Harris-Stansil wrote 18 Medicare Part D claims in 2024
In 2024, Dr. Harris-Stansil wrote 18 Medicare Part D claims. 78% of them were for generic drugs. They cover 2 drugs, with $439 in total drug cost. In 2016, CMS named 11 claims across 1 drug.
Dr. Harris-Stansil's Part D claims by kind of drug, 2024
- Generic14 claims78%
- Brand-name and other4 claims22%
Dr. Harris-Stansil's most prescribed drugs by claims, 2017
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, 2016 to 2017
- 2016
- 2017
- Claims for drugs CMS names
- 2016: 112017: 22100%
Drugs named by CMS: 2 in 2017, 1 in 2016.
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. Tonja Lynette Harris-Stansil scored 82 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 82 out of 100 for Dr. Harris-Stansil for performance year 2024, reported as part of a group. Dr. Harris-Stansil accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Harris-Stansil's MIPS scores, performance year 2024
- 82of 100Final score
- 71.6of 100Quality
- 40of 100Improvement Activities
- 58of 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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Dr. Tonja Lynette Harris-Stansil received $534 in industry payments from 2016 to 2025
CMS Open Payments shows 17 general payments to Dr. Harris-Stansil from 8 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 98% of the total. Hologic Inc paid the most, $166.
General payments to Dr. Harris-Stansil by program year, 2016 to 2025
General payments to Dr. Harris-Stansil by kind, 2016 to 2025
- Food and beverage$52198%
- Education$122%
Companies that paid Dr. Harris-Stansil the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Tonja Lynette Harris-Stansil graduated from David Geffen School of Medicine at UCLA
Dr. Harris-Stansil graduated from David Geffen School of Medicine at UCLA in 2002.
- Medical school
- Board certified in obstetrics & gynecology
Source: Dmand AI Professional Profile Data
Dr. Tonja Lynette Harris-Stansil accepts plans from 8 insurance carriers
Dr. Harris-Stansil is in network with 8 carriers, including Elevance, Aetna and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.
- Elevance
- Aetna
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
- CMS Medicare
- Humana
- Molina
Plan types Dr. Harris-Stansil accepts, by number of carriers
- Medicare6
- PPO5
- HMO3
- POS2
- EPO1
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Tonja Lynette Harris-Stansil'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 Data |
| 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 |
| 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. Tonja Lynette Harris-Stansil
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. Tonja Lynette Harris-Stansil's NPI number?
Dr. Tonja Lynette Harris-Stansil's NPI number is 1578653028. It was assigned on October 13, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Tonja Lynette Harris-Stansil?
Dr. Tonja Lynette Harris-Stansil is an OB-GYN in French Camp, California. The primary specialty in the NPI Registry is Obstetrics & Gynecology Physician (taxonomy code 207V00000X).
Where does Dr. Tonja Lynette Harris-Stansil practice?
Dr. Harris-Stansil practices at 500 W Hospital Road, French Camp, CA 95231. Dr. Harris-Stansil's primary practice is San Joaquin General Hospital in French Camp, California, part of County of San Joaquin. Dmand AI also links Dr. Harris-Stansil to 1 community health center and 1 medical group.
What is Dr. Tonja Lynette Harris-Stansil's office phone number?
The practice phone on file for Dr. Harris-Stansil is (209) 468-6000.
What is Dr. Tonja Lynette Harris-Stansil's medical license number?
Dr. Harris-Stansil holds California license A88521.
Which hospitals is Dr. Tonja Lynette Harris-Stansil affiliated with?
Dr. Harris-Stansil practices at San Joaquin General Hospital in French Camp, California.
What medical group is Dr. Tonja Lynette Harris-Stansil part of?
Dr. Harris-Stansil is linked to San Joaquin County Behavioral Health Services. Dmand AI links Dr. Harris-Stansil to 1 more medical group.
Does Dr. Tonja Lynette Harris-Stansil accept Medicare?
Yes. CMS lists Dr. Harris-Stansil as accepting Medicare assignment.
What is Dr. Tonja Lynette Harris-Stansil's MIPS score?
Dr. Harris-Stansil's MIPS final score for performance year 2024 is 82 out of 100, reported as part of a group.
Is Dr. Tonja Lynette Harris-Stansil board certified?
Yes. Dr. Harris-Stansil is board certified in obstetrics & gynecology by the American Board of Obstetrics and Gynecology.
Show 5 more questionsShow fewer questions
Where did Dr. Tonja Lynette Harris-Stansil go to medical school?
Dr. Harris-Stansil graduated from David Geffen School of Medicine at UCLA in 2002.
What drugs does Dr. Tonja Lynette Harris-Stansil prescribe most?
In 2017 Medicare Part D data, Dr. Harris-Stansil's most prescribed drugs by claims were Megestrol Acetate and Oxybutynin Chloride.
Has Dr. Tonja Lynette Harris-Stansil received payments from drug or device companies?
CMS Open Payments shows $534 in general payments to Dr. Harris-Stansil from 8 companies from 2016 to 2025. The largest total came from Hologic Inc.
How long has Dr. Tonja Lynette Harris-Stansil been practicing?
Dr. Harris-Stansil graduated from medical school in 2002, 24 years ago.
What insurance does Dr. Tonja Lynette Harris-Stansil accept?
Dr. Harris-Stansil is in network with 8 carriers, including Elevance, Aetna and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.
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