Charles Peter Ruby, AuD
- Medicare patients, 2026
- 294
- MIPS score, 2026
- 91
- Hospital affiliations
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 200 W Arbor Dr, San Diego, CA 92103
- Practice phone
- Call (619) 543-6222
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
UCSD Hillcrest Medical Center
San Diego, California
Find Charles Ruby'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.
Charles Peter Ruby is an audiologist in San Diego, California
Charles Ruby practices at UCSD Hillcrest Medical Center in San Diego, California.
Charles Ruby's NPI, 1053864009, was assigned on July 26, 2016. Charles Ruby holds California license AU 3131.
- NPI
- 1053864009NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6103161450
- NPI enumeration date
- July 26, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (619) 543-6222
- 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 Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Charles Peter Ruby practices at UCSD Hillcrest Medical Center in San Diego, California
Charles Ruby's primary practice is UCSD Hillcrest Medical Center, at 200 W Arbor Dr, San Diego, CA 92103 in San Diego County. The practice phone is (619) 543-6222.
- UCSD Hillcrest Medical Center200 W Arbor Dr, San Diego, CA 92103 · San Diego CountyPhone(619) 543-6222
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Charles Peter Ruby is affiliated with 2 sites of care and 1 medical group
Charles Ruby's primary practice is UCSD Hillcrest Medical Center in San Diego, California. Charles Ruby is also affiliated with Hillcrest Medical Center. The medical group on file is UC San Diego Health.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Charles Peter Ruby's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Charles Ruby practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UCSD Hillcrest Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Charles Peter Ruby is one of 823 audiologists in California
Audiologist is Charles Ruby's primary specialty in the NPI Registry, under taxonomy code 231H00000X. Charles Ruby is licensed in California.
Specialties and state licenses
- Audiologist, CaliforniaPrimary
Audiologists near Charles Ruby
Counts of audiologists 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
Charles Peter Ruby treated 294 Medicare patients in 2026, average age 76
CMS counts 294 Medicare patients who saw Charles Ruby in 2026. The largest group is 75 to 84, with 131 patients. 74% of them have high cholesterol, and 67% have high blood pressure. 19% are also on Medicaid. Their average risk score is 1.22, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Charles Ruby's median patient age at 60, with 57% women.
Charles Ruby's Medicare patients by age, 2026
CMS leaves out age groups with fewer than 11 patients.
Charles Ruby's Medicare patients by sex, 2026
- Women17760%
- Men11740%
Chronic conditions among Charles Ruby's Medicare patients, 2026
- High cholesterol74%
- High blood pressure67%
- Arthritis55%
- Ischemic heart disease26%
- Diabetes23%
- Mood disorders23%
- Anxiety21%
- Osteoporosis21%
Share of Medicare patients with each condition. A patient can have several.
Charles 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 60
Patient panel by sex, all payers
- Women57%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2026 data
Charles Peter Ruby scored 91 out of 100 in Medicare's MIPS program for 2026
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 91 out of 100 for Charles Ruby for performance year 2026, reported as part of a group. Charles Ruby accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Charles Ruby's MIPS scores, performance year 2026
- 91of 100Final score
- 84.1of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 74of 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), 2026 data
Sources for Charles Peter 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 | 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 DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - 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) |
| 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 Charles Peter 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 Charles Peter Ruby's NPI number?
Charles Peter Ruby's NPI number is 1053864009. It was assigned on July 26, 2016, and it is active in the NPI Registry.
What does Charles Peter Ruby specialize in?
Charles Peter Ruby is an audiologist in San Diego, California. The primary specialty in the NPI Registry is Audiologist (taxonomy code 231H00000X).
Where does Charles Peter Ruby practice?
Charles Ruby practices at 200 W Arbor Dr, San Diego, CA 92103. Charles Ruby's primary practice is UCSD Hillcrest Medical Center in San Diego, California.
What is Charles Peter Ruby's office phone number?
The practice phone on file for Charles Ruby is (619) 543-6222. Dmand AI also checks direct phone and mobile numbers, available with a free account.
What is Charles Peter Ruby's email address?
Dmand AI checks professional and personal email addresses for Charles Ruby through healthcare-specific waterfall enrichment. They are available with a free Dmand AI account.
What is Charles Peter Ruby's medical license number?
Charles Ruby holds California license AU 3131.
Which hospitals is Charles Peter Ruby affiliated with?
Charles Ruby is affiliated with Hillcrest Medical Center.
What medical group is Charles Peter Ruby part of?
Charles Ruby is linked to UC San Diego Health.
Who does Charles Peter Ruby practice with?
Dmand AI links 2,526 HCPs to Charles Ruby's primary medical group, 13 of them audiologists. A free account lists them, with verified contacts.
Does Charles Peter Ruby accept Medicare?
Yes. CMS lists Charles Ruby as accepting Medicare assignment.
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What is Charles Peter Ruby's MIPS score?
Charles Ruby's MIPS final score for performance year 2026 is 91 out of 100, reported as part of a group.
How many Medicare patients does Charles Peter Ruby see?
CMS counts 294 Medicare patients who saw Charles Ruby in 2026, with an average age of 76.
How long has Charles Peter Ruby been practicing?
Charles Ruby graduated from medical school in 2016, 10 years ago.
What EHR does Charles Peter Ruby's practice use?
Dmand AI tracks the EHR system at UCSD Hillcrest Medical Center and at 1 more affiliated site. The vendor and product are available with a free Dmand AI account.
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