Dr. Rodger Ruby, DO
- Medicare services, 2024
- 228
- Medicare patients, 2024
- 92
- Part D claims, 2024
- 957
- Industry payments
- $75
- Affiliated sites
- 3
- Practice address
- 3200 Kearney Street, Fremont, CA 94538
- Practice phone
- Call (510) 498-2812
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Palo Alto Medical Foundation-Fremont Center
Mammography / Breast Imaging Center · Fremont, California
Find Dr. Ruby's professional email, personal email and mobile number
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Dr. Rodger Ruby is a family medicine physician in Fremont, California
Dr. Ruby practices at Palo Alto Medical Foundation-Fremont Center in Fremont, California.
Dr. Ruby's NPI, 1154840767, was assigned on September 14, 2017. Dr. Ruby graduated from Touro College of Osteopathic Medicine - New York in 2016. Dr. Ruby holds California license 20A15987.
- NPI
- 1154840767NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6305271594
- NPI enumeration date
- September 14, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (510) 498-2812
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Rodger Ruby practices at Palo Alto Medical Foundation-Fremont Center in Fremont, California
Dr. Ruby's primary practice is Palo Alto Medical Foundation-Fremont Center, at 3200 Kearney Street, Fremont, CA 94538. The practice phone is (510) 498-2812.
- Palo Alto Medical Foundation-Fremont Center3200 Kearney Street, Fremont, CA 94538Phone(510) 498-2812
Source: Dmand AI Affiliation Data
Dr. Rodger Ruby is affiliated with 3 sites of care and 1 medical group
Dr. Ruby's primary practice is Palo Alto Medical Foundation-Fremont Center in Fremont, California. The medical group on file is Palo Alto Foundation Medical Group. Dmand AI also links Dr. Ruby to 1 more group practice or clinic and 1 home health agency, each named with a free account. Dr. Ruby's employer is on file too: a breast imaging center.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Rodger Ruby's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ruby practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Palo Alto Medical Foundation-Fremont Center | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Rodger Ruby is one of 15,680 family medicine physicians in California
Family medicine is Dr. Ruby's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Ruby is board certified in family medicine by the American Board of Family Medicine. Dr. Ruby is licensed in California.
Specialties and state licenses
- Family medicine, CaliforniaPrimary
Clinical focus
Dmand AI lists acid reflux, acute sinusitis, arthritis, asthma, atrial fibrillation and flutter, chronic diabetes, chronic hypertension and chronic kidney disease among the conditions Dr. Ruby treats.
Family medicine physicians near Dr. Ruby
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. Rodger Ruby billed Medicare for 228 services in 2024
CMS data shows 228 Medicare services from Dr. Ruby across 4 procedure codes in 2024, for 92 Medicare patients. Medicare paid $18,921 for them. Every service was in an office.
Dr. Ruby's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1382024: 15915%
- Other services
- 2023: 372024: 6986%
Dr. Ruby compared with the California median for family medicine physicians, 2024
- Dr. Ruby
- California median
- Medicare services
- 228vs 2467% below
- Medicare patients
- 92vs 11822% below
- Part D claims
- 585vs 83330% below
Medians across 15,349 family medicine physicians in California with Dmand AI profiles that report each measure.
Dr. Ruby'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.
Need commercial claims for Dr. Ruby?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Ruby 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. Rodger Ruby treated 92 Medicare patients in 2024, average age 74
CMS counts 92 Medicare patients who saw Dr. Ruby in 2024. The largest group is 65 to 74, with 46 patients. 75% of them have high blood pressure, and 73% have high cholesterol. 20% 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 Dr. Ruby's median patient age at 47, with 32% women.
Dr. Ruby's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Ruby's Medicare patients by sex, 2024
- Women4043%
- Men5257%
Chronic conditions among Dr. Ruby's Medicare patients, 2024
- High blood pressure75%
- High cholesterol73%
- Diabetes42%
- Arthritis33%
- Ischemic heart disease23%
- Chronic kidney disease21%
- Atrial fibrillation15%
- Asthma12%
Share of Medicare patients with each condition. A patient can have several.
Dr. Ruby's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 47
Patient panel by sex, all payers
- Women32%
- Men67%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Rodger Ruby wrote 957 Medicare Part D claims in 2024
In 2024, Dr. Ruby wrote 957 Medicare Part D claims for 101 patients. 89% of them were for generic drugs. CMS names the drug for 585 of them, across 23 drugs with 11 or more claims each, at $33,068 in total drug cost. In 2023, CMS named 474 claims across 20 drugs.
Dr. Ruby's Part D claims by kind of drug, 2024
- Generic854 claims89%
- Brand-name91 claims10%
- Other12 claims1%
Dr. Ruby'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. Ruby's Part D claims, 2024
- Opioids1%12 of 957 claims
- Antibiotics2%18 of 957 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: 4742024: 58523%
Drugs named by CMS: 23 in 2024, 20 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. Rodger Ruby offers telehealth to Medicare patients
Dr. Ruby accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Ruby as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Rodger Ruby received $75 in industry payments from 2018 to 2025
CMS Open Payments shows 4 general payments to Dr. Ruby from 3 drug and device companies from 2018 to 2025. Food and beverage make up the largest share, 100% of the total. Exact Sciences Corporation paid the most, $40.
General payments to Dr. Ruby by program year, 2018 to 2025
Companies that paid Dr. Ruby the most, 2018 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Rodger Ruby graduated from Touro College of Osteopathic Medicine - New York
Dr. Ruby graduated from Touro College of Osteopathic Medicine - New York in 2016.
- Medical school
- Board certified in family medicine
Source: Dmand AI Professional Profile Data
Dr. Rodger Ruby accepts plans from 11 insurance carriers
Dr. Ruby is in network with 11 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 7. Check the plan with the practice before a visit.
- Aetna
- United Healthcare
- Blue Cross Blue Shield of Michigan
- Elevance
- HCSC
- Alliant Health Plans
- Blue Cross and Blue Shield of Kansas City
- CMS Medicare
- +3 more carriersWith a free account
Plan types Dr. Ruby accepts, by number of carriers
- PPO7
- HMO6
- EPO4
- Medicare3
- POS3
Source: Dmand AI Insurance Network Data
Sources for Dr. Rodger Ruby'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 |
| 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. Rodger Ruby
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. Rodger Ruby's NPI number?
Dr. Rodger Ruby's NPI number is 1154840767. It was assigned on September 14, 2017, and it is active in the NPI Registry.
What kind of doctor is Dr. Rodger Ruby?
Dr. Rodger Ruby is a family medicine physician in Fremont, California. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Rodger Ruby practice?
Dr. Ruby practices at 3200 Kearney Street, Fremont, CA 94538. Dr. Ruby's primary practice is Palo Alto Medical Foundation-Fremont Center in Fremont, California. Dmand AI also links Dr. Ruby to 1 group practice or clinic and 1 home health agency.
What is Dr. Rodger Ruby's office phone number?
The practice phone on file for Dr. Ruby is (510) 498-2812.
What is Dr. Rodger Ruby's medical license number?
Dr. Ruby holds California license 20A15987.
What medical group is Dr. Rodger Ruby part of?
Dr. Ruby is linked to Palo Alto Foundation Medical Group.
Does Dr. Rodger Ruby accept Medicare?
Yes. CMS data shows Dr. Ruby billed Medicare for 228 services in 2024, and Dr. Ruby accepts Medicare assignment.
Does Dr. Rodger Ruby offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Ruby as offering telehealth services.
How many Medicare patients does Dr. Rodger Ruby see?
CMS counts 92 Medicare patients who saw Dr. Ruby in 2024, with an average age of 74.
Is Dr. Rodger Ruby board certified?
Yes. Dr. Ruby is board certified in family medicine by the American Board of Family Medicine.
Show 6 more questionsShow fewer questions
What services does Dr. Rodger Ruby bill to Medicare?
In 2024, Dr. Ruby's most billed Medicare services were office visit, established patient (99214), medicare service (G2211) and office visit, established patient (99213).
Where did Dr. Rodger Ruby go to medical school?
Dr. Ruby graduated from Touro College of Osteopathic Medicine - New York in 2016.
What drugs does Dr. Rodger Ruby prescribe most?
In 2024 Medicare Part D data, Dr. Ruby's most prescribed drugs by claims were Atorvastatin Calcium, Losartan Potassium and Amlodipine Besylate.
Has Dr. Rodger Ruby received payments from drug or device companies?
CMS Open Payments shows $75 in general payments to Dr. Ruby from 3 companies from 2018 to 2025. The largest total came from Exact Sciences Corporation.
How long has Dr. Rodger Ruby been practicing?
Dr. Ruby graduated from medical school in 2016, 10 years ago.
What insurance does Dr. Rodger Ruby accept?
Dr. Ruby is in network with 11 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 7. Check the plan with the practice before a visit.
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