Guy Raz
- Medicare services, 2024
- 220
- Medicare patients, 2024
- 144
- Part D claims, 2024
- 158
- Publications
- 4
- MIPS score, 2024
- 96
- Practice address
- 2170 South Avenue, South Lake Tahoe, CA 96150
- Practice phone
- Call (530) 541-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Guy Raz's professional email, personal email and mobile number
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Guy Raz is an emergency medicine physician in South Lake Tahoe, California
Guy Raz practices at Barton Memorial Hospital in South Lake Tahoe, California, part of Barton Health.
Guy Raz's NPI, 1285017897, was assigned on June 30, 2015. Guy Raz graduated from Carver College of Medicine in 2015. Guy Raz holds California license A160733.
- NPI
- 1285017897NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1052641750
- NPI enumeration date
- June 30, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (530) 541-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Guy Raz practices at Barton Memorial Hospital in South Lake Tahoe, California
Guy Raz's primary practice is Barton Memorial Hospital, at 2170 South Avenue, South Lake Tahoe, CA 96150 in El Dorado County. The practice phone is (530) 541-3000.
- Barton Memorial Hospital2170 South Avenue, South Lake Tahoe, CA 96150 · El Dorado CountyPhone(530) 541-3000
Source: Dmand AI Affiliation Data
Guy Raz is affiliated with 3 sites of care and 4 medical groups
Guy Raz's primary practice is Barton Memorial Hospital in South Lake Tahoe, California, part of Barton Health. Guy Raz is also affiliated with Hillcrest Medical Center. The medical group on file is Barton Health. Dmand AI also links Guy Raz to 1 more hospital and 3 medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Guy Raz's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Guy Raz practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Barton Memorial Hospital | Available with a free account |
| +2 more sites and 3 medical groups | 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 Barton Health and 6.2K+ hospitals, with verified contacts in the same login.
Guy Raz is one of 7,423 emergency medicine physicians in California
Emergency medicine is Guy Raz's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Guy Raz is board certified in emergency medicine by the American Board of Emergency Medicine. Dmand AI has Guy Raz's licenses on file in 2 states: California and Nevada.
Specialties and state licenses
- Emergency medicine, CaliforniaPrimary
- Nevada license
Emergency medicine physicians near Guy Raz
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
Guy Raz billed Medicare for 220 services in 2024
CMS data shows 220 Medicare services from Guy Raz across 5 procedure codes in 2024, for 144 Medicare patients. Medicare paid $18,445 for them. Every service was in a facility, such as a hospital, rather than an office.
Guy Raz's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1522024: 1492%
- Tests and treatments
- 2023: 692024: 6013%
- Imaging
- 2023: 232024: 1152%
Guy Raz compared with the California median for emergency medicine physicians, 2024
- Guy Raz
- California median
- Medicare services
- 220vs 26517% below
- Medicare patients
- 144vs 24341% below
- Part D claims
- 76vs 6223% above
Medians across 7,079 emergency medicine physicians in California with Dmand AI profiles that report each measure.
Guy Raz'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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Medicare shows one payer. Book a meeting to get commercial claims data for Guy Raz and other emergency medicine physicians in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Guy Raz treated 144 Medicare patients in 2024, average age 73
CMS counts 144 Medicare patients who saw Guy Raz in 2024. The largest group is 65 to 74, with 70 patients. 71% of them have high cholesterol, and 64% have high blood pressure. 31% are also on Medicaid. Their average risk score is 1.37, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Guy Raz's median patient age at 44, with 52% women.
Guy Raz's Medicare patients by age, 2024
Guy Raz's Medicare patients by sex, 2024
- Women7451%
- Men7049%
Chronic conditions among Guy Raz's Medicare patients, 2024
- High cholesterol71%
- High blood pressure64%
- Arthritis56%
- Anxiety39%
- Mood disorders35%
- Depression29%
- Ischemic heart disease22%
- Osteoporosis22%
Share of Medicare patients with each condition. A patient can have several.
Guy Raz's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 44
Patient panel by sex, all payers
- Women52%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Guy Raz wrote 158 Medicare Part D claims in 2024
In 2024, Guy Raz wrote 158 Medicare Part D claims for 117 patients. 91% of them were for generic drugs. CMS names the drug for 76 of them, across 5 drugs with 11 or more claims each, at $274 in total drug cost. In 2023, CMS named 14 claims across 1 drug.
Guy Raz's Part D claims by kind of drug, 2024
- Generic144 claims91%
- Brand-name and other14 claims9%
Guy Raz'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 Guy Raz's Part D claims, 2024
- Opioids15%23 of 158 claims
- Antibiotics36%57 of 158 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: 142024: 76443%
Drugs named by CMS: 5 in 2024, 1 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
Guy Raz scored 96 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 96 out of 100 for Guy Raz for performance year 2024, reported as part of a group. Guy Raz accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Guy Raz's MIPS scores, performance year 2024
- 96of 100Final score
- 93.5of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
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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Guy Raz has 4 publications on record
Dmand AI links 4 papers to Guy Raz, published from 2013 to 2014. Guy Raz's most frequent co-authors are Robert Saeid Farivar, MD, PhD, Tyler Michael Gunn, MD and Sotiris Stamou, MD.
Guy Raz's most frequent co-authors
- Robert Saeid Farivar, MD, PhD1 shared paper
- Tyler Michael Gunn, MD1 shared paper
- Sotiris Stamou, MD1 shared paper
Recent publications by Guy Raz
See who Guy Raz researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Guy Raz works with, so you can find a warm path to the right emergency medicine physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Guy Raz graduated from Carver College of Medicine
Guy Raz graduated from Carver College of Medicine in 2015.
- Medical school
- Board certified in emergency medicine
Source: Dmand AI Professional Profile Data
Guy Raz accepts plans from 8 insurance carriers
Guy Raz is in network with 8 carriers, including Aetna, United Healthcare and Aspirus Health Plan. PPO plans come from the most carriers, 4. Check the plan with the practice before a visit.
- Aetna
- United Healthcare
- Aspirus Health Plan
- Blue Cross and Blue Shield of Kansas City
- CMS Medicare
- Elevance
- HCSC
- NV State Medicaid
Plan types Guy Raz accepts, by number of carriers
- PPO4
- Medicare3
- POS3
- HMO2
- EPO1
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Guy Raz'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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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 Guy Raz
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Guy Raz's NPI number?
Guy Raz's NPI number is 1285017897. It was assigned on June 30, 2015, and it is active in the NPI Registry.
What does Guy Raz specialize in?
Guy Raz is an emergency medicine physician in South Lake Tahoe, California. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Guy Raz practice?
Guy Raz practices at 2170 South Avenue, South Lake Tahoe, CA 96150. Guy Raz's primary practice is Barton Memorial Hospital in South Lake Tahoe, California, part of Barton Health. Dmand AI also links Guy Raz to 1 hospital and 3 medical groups.
What is Guy Raz's office phone number?
The practice phone on file for Guy Raz is (530) 541-3000.
What is Guy Raz's medical license number?
Guy Raz holds California license A160733, one of the licenses on file in 2 states.
Which states has Guy Raz been licensed in?
Dmand AI has state licenses on file for Guy Raz in California (2019 to 2027) and Nevada (2021 to 2027).
Which hospitals is Guy Raz affiliated with?
Guy Raz practices at Barton Memorial Hospital in South Lake Tahoe, California. Guy Raz is also affiliated with Hillcrest Medical Center. Dmand AI links Guy Raz to 1 more hospital.
What medical group is Guy Raz part of?
Guy Raz is linked to Barton Health. Dmand AI links Guy Raz to 3 more medical groups.
Does Guy Raz accept Medicare?
Yes. CMS data shows Guy Raz billed Medicare for 220 services in 2024, and Guy Raz accepts Medicare assignment.
What is Guy Raz's MIPS score?
Guy Raz's MIPS final score for performance year 2024 is 96 out of 100, reported as part of a group.
Show 9 more questionsShow fewer questions
How many Medicare patients does Guy Raz see?
CMS counts 144 Medicare patients who saw Guy Raz in 2024, with an average age of 73.
Is Guy Raz board certified?
Yes. Guy Raz is board certified in emergency medicine by the American Board of Emergency Medicine.
What services does Guy Raz bill to Medicare?
In 2024, Guy Raz's most billed Medicare services were emergency department visit (99285), heart test or procedure (93010) and emergency department visit (99284).
Where did Guy Raz go to medical school?
Guy Raz graduated from Carver College of Medicine in 2015.
What drugs does Guy Raz prescribe most?
In 2024 Medicare Part D data, Guy Raz's most prescribed drugs by claims were Cephalexin, Hydrocodone-Acetaminophen and Ondansetron ODT.
How long has Guy Raz been practicing?
Guy Raz graduated from medical school in 2015, 11 years ago.
Does Guy Raz do research?
Dmand AI links 4 publications to Guy Raz, published from 2013 to 2014.
Who does Guy Raz publish with?
Guy Raz's most frequent co-authors are Robert Saeid Farivar, MD, PhD (1 shared paper), Tyler Michael Gunn, MD (1 shared paper) and Sotiris Stamou, MD (1 shared paper).
What insurance does Guy Raz accept?
Guy Raz is in network with 8 carriers, including Aetna, United Healthcare and Aspirus Health Plan. PPO plans come from the most carriers, 4. Check the plan with the practice before a visit.
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