Dr. Lauren Angela Rys, DO
- Medicare services, 2024
- 58
- Medicare patients, 2024
- 46
- Part D claims, 2024
- 12
- MIPS score, 2024
- 97
- Hospital affiliations
- 1
- Practice address
- 2825 Capitol Avenue, Sacramento, CA 95816
- Practice phone
- Call (916) 454-2222
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. Lauren Angela Rys is an emergency medicine physician in Sacramento, California
Dr. Rys practices at Sutter Medical Center, Sacramento in Sacramento, California, part of Sutter Health.
Dr. Rys' NPI, 1538727680, was assigned on June 4, 2019. Dr. Rys holds California license 21744.
- NPI
- 1538727680NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2163845579
- NPI enumeration date
- June 4, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (916) 454-2222
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Lauren Angela Rys practices at Sutter Medical Center, Sacramento in Sacramento, California
Dr. Rys' primary practice is Sutter Medical Center, Sacramento, at 2825 Capitol Avenue, Sacramento, CA 95816 in Sacramento County. The practice phone is (916) 454-2222.
- Sutter Medical Center, Sacramento2825 Capitol Avenue, Sacramento, CA 95816 · Sacramento CountyPhone(916) 454-2222
Source: Dmand AI Affiliation Data
Dr. Lauren Angela Rys is affiliated with 1 site of care and 1 medical group
Dr. Rys' primary practice is Sutter Medical Center, Sacramento in Sacramento, California, part of Sutter Health. The medical group on file is Vituity.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Lauren Angela Rys' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Rys practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Sutter Medical Center, Sacramento | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Lauren Angela Rys is one of 7,423 emergency medicine physicians in California
Emergency medicine is Dr. Rys' primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dmand AI has Dr. Rys' licenses on file in 2 states: California and Ohio.
Specialties and state licenses
- Emergency medicine, CaliforniaPrimary
- Ohio license
Emergency medicine physicians near Dr. Rys
Counts of emergency 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. Lauren Angela Rys billed Medicare for 58 services in 2024
CMS data shows 58 Medicare services from Dr. Rys across 2 procedure codes in 2024, for 46 Medicare patients. Medicare paid $4,836 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Rys' Medicare services by type, 2024
- Office and hospital visits34
- Tests and treatments24
Dr. Rys compared with the California median for emergency medicine physicians, 2024
- Dr. Rys
- California median
- Medicare services
- 58vs 26578% below
- Medicare patients
- 46vs 24381% below
Medians across 7,079 emergency medicine physicians in California with Dmand AI profiles that report each measure.
Dr. Rys' 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
Dr. Lauren Angela Rys treated 46 Medicare patients in 2024, average age 74
CMS counts 46 Medicare patients who saw Dr. Rys in 2024. The largest group is 65 to 74, with 18 patients. 75% of them have high blood pressure, and 74% have high cholesterol. 54% are also on Medicaid. Their average risk score is 2.87, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Rys' median patient age at 55, with 44% women.
Dr. Rys' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Rys' Medicare patients by sex, 2024
- Women2350%
- Men2350%
Chronic conditions among Dr. Rys' Medicare patients, 2024
- High blood pressure75%
- High cholesterol74%
- Arthritis67%
- Ischemic heart disease54%
- Mood disorders48%
- Heart failure46%
- Depression43%
- Diabetes43%
Share of Medicare patients with each condition. A patient can have several.
Dr. Rys' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 55
Patient panel by sex, all payers
- Women44%
- Men55%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Lauren Angela Rys wrote 12 Medicare Part D claims in 2024
In 2024, Dr. Rys wrote 12 Medicare Part D claims. 92% of them were for generic drugs.
Dr. Rys' Part D claims by kind of drug, 2024
- Generic11 claims92%
- Brand-name and other1 claims8%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Lauren Angela Rys scored 97 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 97 out of 100 for Dr. Rys for performance year 2024, reported as part of a group. Dr. Rys accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Rys' MIPS scores, performance year 2024
- 97of 100Final score
- 90of 100Quality
- 40of 100Improvement Activities
- 78of 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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Sources for Dr. Lauren Angela Rys'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 (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 Dr. Lauren Angela Rys
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. Lauren Angela Rys' NPI number?
Dr. Lauren Angela Rys' NPI number is 1538727680. It was assigned on June 4, 2019, and it is active in the NPI Registry.
What kind of doctor is Dr. Lauren Angela Rys?
Dr. Lauren Angela Rys is an emergency medicine physician in Sacramento, California. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Lauren Angela Rys practice?
Dr. Rys practices at 2825 Capitol Avenue, Sacramento, CA 95816. Dr. Rys' primary practice is Sutter Medical Center, Sacramento in Sacramento, California, part of Sutter Health.
What is Dr. Lauren Angela Rys' office phone number?
The practice phone on file for Dr. Rys is (916) 454-2222.
What is Dr. Lauren Angela Rys' medical license number?
Dr. Rys holds California license 21744, one of the licenses on file in 2 states.
Which states has Dr. Lauren Angela Rys been licensed in?
Dmand AI has state licenses on file for Dr. Rys in California and Ohio.
Which hospitals is Dr. Lauren Angela Rys affiliated with?
Dr. Rys practices at Sutter Medical Center, Sacramento in Sacramento, California.
What medical group is Dr. Lauren Angela Rys part of?
Dr. Rys is linked to Vituity.
Does Dr. Lauren Angela Rys accept Medicare?
Yes. CMS data shows Dr. Rys billed Medicare for 58 services in 2024, and Dr. Rys accepts Medicare assignment.
What is Dr. Lauren Angela Rys' MIPS score?
Dr. Rys' MIPS final score for performance year 2024 is 97 out of 100, reported as part of a group.
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How many Medicare patients does Dr. Lauren Angela Rys see?
CMS counts 46 Medicare patients who saw Dr. Rys in 2024, with an average age of 74.
What services does Dr. Lauren Angela Rys bill to Medicare?
In 2024, Dr. Rys' most billed Medicare services were emergency department visit (99285) and heart test or procedure (93010).
How long has Dr. Lauren Angela Rys been practicing?
Dr. Rys graduated from medical school in 2019, 7 years ago.
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