Jennifer S. Lo, PA
- Medicare services, 2024
- 11
- Medicare patients, 2024
- 61
- Part D claims, 2024
- 213
- Hospital affiliations
- 1
- Industry payments
- $841
- Practice address
- 347 Andrieux St, Sonoma, CA 95476
- Practice phone
- Call (707) 935-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Jennifer Lo's professional email, personal email and mobile number
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Jennifer S. Lo is a physician assistant in Sonoma, California
Jennifer Lo practices at Sonoma Valley Hospital in Sonoma, California, part of Sonoma Valley Hospital.
Jennifer Lo's NPI, 1467599290, was assigned on January 31, 2007. Jennifer Lo holds California license PA 15243.
- NPI
- 1467599290NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4688767999
- NPI enumeration date
- January 31, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (707) 935-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 53
- Medical school graduation
- 1999
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Jennifer S. Lo practices at Sonoma Valley Hospital in Sonoma, California
Jennifer Lo's primary practice is Sonoma Valley Hospital, at 347 Andrieux St, Sonoma, CA 95476 in Sonoma County. The practice phone is (707) 935-5000.
- Sonoma Valley Hospital347 Andrieux St, Sonoma, CA 95476 · Sonoma CountyPhone(707) 935-5000
Source: Dmand AI Affiliation Data
Jennifer S. Lo is affiliated with 2 sites of care and 2 medical groups
Jennifer Lo's primary practice is Sonoma Valley Hospital in Sonoma, California, part of Sonoma Valley Hospital. The medical group on file is Weiss Orthopedics. Dmand AI also links Jennifer Lo to 1 more group practice or clinic 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 Jennifer S. Lo's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Jennifer Lo practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Sonoma Valley 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 Sonoma Valley Hospital and 6.2K+ hospitals, with verified contacts in the same login.
Jennifer S. Lo is one of 11,482 physician assistants in California
Physician assistant is Jennifer Lo's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Jennifer Lo is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA). Jennifer Lo is licensed in California.
Specialties and state licenses
- Physician assistant, CaliforniaPrimary
Physician assistants near Jennifer Lo
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
Jennifer S. Lo billed Medicare for 11 services in 2024
CMS data shows 11 Medicare services from Jennifer Lo across 1 procedure code in 2024, for 61 Medicare patients. Medicare paid $1,365 for them. Every service was in a facility, such as a hospital, rather than an office.
Jennifer Lo compared with the California median for physician assistants, 2024
- Jennifer Lo
- California median
- Medicare services
- 11vs 20495% below
- Medicare patients
- 61vs 10542% below
- Part D claims
- 180vs 24326% below
Medians across 7,065 physician assistants in California with Dmand AI profiles that report each measure.
Jennifer Lo'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
Jennifer S. Lo treated 61 Medicare patients in 2024, average age 74
CMS counts 61 Medicare patients who saw Jennifer Lo in 2024. The largest group is 65 to 74, with 32 patients. 75% of them have arthritis, and 75% have high cholesterol. Their average risk score is 1.24, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Jennifer Lo's median patient age at 64, with 41% women.
Jennifer Lo's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Jennifer Lo's Medicare patients by sex, 2024
- Women4066%
- Men2134%
Chronic conditions among Jennifer Lo's Medicare patients, 2024
- Arthritis75%
- High cholesterol75%
- High blood pressure62%
- Ischemic heart disease30%
- Mood disorders28%
- Anxiety25%
- Depression25%
- Osteoporosis23%
Share of Medicare patients with each condition. A patient can have several.
Jennifer Lo's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women41%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Jennifer S. Lo wrote 213 Medicare Part D claims in 2024
In 2024, Jennifer Lo wrote 213 Medicare Part D claims for 107 patients. 100% of them were for generic drugs. CMS names the drug for 180 of them, across 4 drugs with 11 or more claims each, at $985 in total drug cost.
Jennifer Lo'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 Jennifer Lo's Part D claims, 2024
- Opioids57%122 of 213 claims
- Antibiotics9%19 of 213 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
How Jennifer S. Lo takes part in Medicare
Jennifer Lo accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Jennifer S. Lo received $841 in industry payments from 2024 to 2025
CMS Open Payments shows 13 general payments to Jennifer Lo from 8 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $442.
General payments to Jennifer Lo by program year, 2024 to 2025
Companies that paid Jennifer Lo the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Jennifer S. Lo is board certified in certified physician assistant
- Board certified in certified physician assistant
Source: Dmand AI Professional Profile Data
Sources for Jennifer S. Lo'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 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 |
| 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 Jennifer S. Lo
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Jennifer S. Lo's NPI number?
Jennifer S. Lo's NPI number is 1467599290. It was assigned on January 31, 2007, and it is active in the NPI Registry.
What does Jennifer S. Lo specialize in?
Jennifer S. Lo is a physician assistant in Sonoma, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Jennifer S. Lo practice?
Jennifer Lo practices at 347 Andrieux St, Sonoma, CA 95476. Jennifer Lo's primary practice is Sonoma Valley Hospital in Sonoma, California, part of Sonoma Valley Hospital. Dmand AI also links Jennifer Lo to 1 group practice or clinic and 1 medical group.
What is Jennifer S. Lo's office phone number?
The practice phone on file for Jennifer Lo is (707) 935-5000.
What is Jennifer S. Lo's medical license number?
Jennifer Lo holds California license PA 15243.
Which hospitals is Jennifer S. Lo affiliated with?
Jennifer Lo practices at Sonoma Valley Hospital in Sonoma, California.
What medical group is Jennifer S. Lo part of?
Jennifer Lo is linked to Weiss Orthopedics. Dmand AI links Jennifer Lo to 1 more medical group.
Does Jennifer S. Lo accept Medicare?
Yes. CMS data shows Jennifer Lo billed Medicare for 11 services in 2024, and Jennifer Lo accepts Medicare assignment.
How many Medicare patients does Jennifer S. Lo see?
CMS counts 61 Medicare patients who saw Jennifer Lo in 2024, with an average age of 74.
Is Jennifer S. Lo board certified?
Yes. Jennifer Lo is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA).
Show 4 more questionsShow fewer questions
What services does Jennifer S. Lo bill to Medicare?
In 2024, Jennifer Lo's most billed Medicare services were surgery: bones and joints (25320).
What drugs does Jennifer S. Lo prescribe most?
In 2024 Medicare Part D data, Jennifer Lo's most prescribed drugs by claims were Hydrocodone-Acetaminophen, Naproxen and Oxycodone-Acetaminophen.
Has Jennifer S. Lo received payments from drug or device companies?
CMS Open Payments shows $841 in general payments to Jennifer Lo from 8 companies from 2024 to 2025. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Jennifer S. Lo been practicing?
Jennifer Lo graduated from medical school in 1999, 27 years ago.
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