Dr. Piers Alexander Frieden, MD
- Medicare services, 2024
- 258
- Medicare patients, 2024
- 254
- Part D claims, 2024
- 61
- MIPS score, 2024
- 48
- Hospital affiliations
- 4
- Practice address
- 9300 West Sunset Rd, Las Vegas, NV 89148
- Practice phone
- Call (702) 880-2100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Frieden's professional email, personal email and mobile number
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Dr. Piers Alexander Frieden is an emergency medicine physician in Las Vegas, Nevada
Dr. Frieden practices at Southern Hills Hospital and Medical Center in Las Vegas, Nevada, part of HCA Healthcare.
Dr. Frieden's NPI, 1659908697, was assigned on March 26, 2020. Dr. Frieden graduated from Keck School of Medicine of USC in 2020. Dr. Frieden holds Florida license ME162328.
- NPI
- 1659908697NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7618397423
- NPI enumeration date
- March 26, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (702) 880-2100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Piers Alexander Frieden practices at Southern Hills Hospital and Medical Center in Las Vegas, Nevada
Dr. Frieden's primary practice is Southern Hills Hospital and Medical Center, at 9300 West Sunset Rd, Las Vegas, NV 89148 in Clark County. The practice phone is (702) 880-2100.
- Southern Hills Hospital and Medical Center9300 West Sunset Rd, Las Vegas, NV 89148 · Clark CountyPhone(702) 880-2100
Source: Dmand AI Affiliation Data
Dr. Piers Alexander Frieden is affiliated with 6 sites of care and 4 medical groups
Dr. Frieden's primary practice is Southern Hills Hospital and Medical Center in Las Vegas, Nevada, part of HCA Healthcare. Dr. Frieden is also affiliated with Sunrise Hospital and Medical Center. The medical group on file is Fremont Emergency Services. Dmand AI also links Dr. Frieden to 2 more hospitals, 3 medical groups, 1 breast imaging center and 1 clinical lab, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Piers Alexander Frieden's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Frieden practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Southern Hills Hospital and Medical Center | Available with a free account |
| +5 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Piers Alexander Frieden is one of 554 emergency medicine physicians in Nevada
Emergency medicine is Dr. Frieden's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Frieden is licensed in Florida.
Specialties and state licenses
- Emergency medicine, FloridaPrimary
Emergency medicine physicians near Dr. Frieden
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. Piers Alexander Frieden billed Medicare for 258 services in 2024
CMS data shows 258 Medicare services from Dr. Frieden across 3 procedure codes in 2024, for 254 Medicare patients. Medicare paid $33,138 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Frieden's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1002024: 258158%
Dr. Frieden compared with the Nevada median for emergency medicine physicians, 2024
- Dr. Frieden
- Nevada median
- Medicare services
- 258vs 29813% below
- Medicare patients
- 254vs 2706% below
Medians across 539 emergency medicine physicians in Nevada with Dmand AI profiles that report each measure.
Dr. Frieden'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
Dr. Piers Alexander Frieden treated 254 Medicare patients in 2024, average age 69
CMS counts 254 Medicare patients who saw Dr. Frieden in 2024. The largest group is 65 to 74, with 77 patients. 75% of them have high blood pressure, and 74% have high cholesterol. 38% are also on Medicaid. Their average risk score is 2.54, 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. Frieden's median patient age at 71, with 58% women.
Dr. Frieden's Medicare patients by age, 2024
Dr. Frieden's Medicare patients by sex, 2024
- Women13352%
- Men12148%
Chronic conditions among Dr. Frieden's Medicare patients, 2024
- High blood pressure75%
- High cholesterol74%
- Arthritis57%
- Mood disorders48%
- Diabetes44%
- Chronic kidney disease43%
- Depression43%
- Anxiety41%
Share of Medicare patients with each condition. A patient can have several.
Dr. Frieden's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women58%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Piers Alexander Frieden wrote 61 Medicare Part D claims in 2024
In 2024, Dr. Frieden wrote 61 Medicare Part D claims for 48 patients. 89% of them were for generic drugs.
Dr. Frieden's Part D claims by kind of drug, 2024
- Generic54 claims89%
- Brand-name and other7 claims11%
Drug classes CMS tracks in Dr. Frieden's Part D claims, 2024
- Antibiotics44%27 of 61 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Piers Alexander Frieden scored 48 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 48 out of 100 for Dr. Frieden for performance year 2024, reported through an alternative payment model (APM). Dr. Frieden accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Frieden's MIPS scores, performance year 2024
- 48of 100Final score
- 38.5of 100Quality
- 0of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Removal of nail tissue: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Piers Alexander Frieden graduated from Keck School of Medicine of USC
Dr. Frieden graduated from Keck School of Medicine of USC in 2020.
- Medical school
Source: Dmand AI Professional Profile Data
Dr. Piers Alexander Frieden accepts plans from 1 insurance carrier
Dr. Frieden is in network with 1 carrier, including GA State Medicaid. Medicaid plans come from the most carriers, 1. Check the plan with the practice before a visit.
- GA State Medicaid
Source: Dmand AI Insurance Network Data
Sources for Dr. Piers Alexander Frieden'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)Doctors and Clinicians Utilization Data (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. Piers Alexander Frieden
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. Piers Alexander Frieden's NPI number?
Dr. Piers Alexander Frieden's NPI number is 1659908697. It was assigned on March 26, 2020, and it is active in the NPI Registry.
What kind of doctor is Dr. Piers Alexander Frieden?
Dr. Piers Alexander Frieden is an emergency medicine physician in Las Vegas, Nevada. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Piers Alexander Frieden practice?
Dr. Frieden practices at 9300 West Sunset Rd, Las Vegas, NV 89148. Dr. Frieden's primary practice is Southern Hills Hospital and Medical Center in Las Vegas, Nevada, part of HCA Healthcare. Dmand AI also links Dr. Frieden to 2 hospitals, 3 medical groups, 1 breast imaging center and 1 clinical lab.
What is Dr. Piers Alexander Frieden's office phone number?
The practice phone on file for Dr. Frieden is (702) 880-2100.
What is Dr. Piers Alexander Frieden's medical license number?
Dr. Frieden holds Florida license ME162328.
Which hospitals is Dr. Piers Alexander Frieden affiliated with?
Dr. Frieden practices at Southern Hills Hospital and Medical Center in Las Vegas, Nevada. Dr. Frieden is also affiliated with Sunrise Hospital and Medical Center. Dmand AI links Dr. Frieden to 2 more hospitals.
What medical group is Dr. Piers Alexander Frieden part of?
Dr. Frieden is linked to Fremont Emergency Services. Dmand AI links Dr. Frieden to 3 more medical groups.
Does Dr. Piers Alexander Frieden accept Medicare?
Yes. CMS data shows Dr. Frieden billed Medicare for 258 services in 2024, and Dr. Frieden accepts Medicare assignment.
What is Dr. Piers Alexander Frieden's MIPS score?
Dr. Frieden's MIPS final score for performance year 2024 is 48 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Dr. Piers Alexander Frieden see?
CMS counts 254 Medicare patients who saw Dr. Frieden in 2024, with an average age of 69.
Show 4 more questionsShow fewer questions
What services does Dr. Piers Alexander Frieden bill to Medicare?
In 2024, Dr. Frieden's most billed Medicare services were emergency department visit (99285), emergency department visit (99284) and critical care (99291).
Where did Dr. Piers Alexander Frieden go to medical school?
Dr. Frieden graduated from Keck School of Medicine of USC in 2020.
How long has Dr. Piers Alexander Frieden been practicing?
Dr. Frieden graduated from medical school in 2020, 6 years ago.
What insurance does Dr. Piers Alexander Frieden accept?
Dr. Frieden is in network with 1 carrier, including GA State Medicaid. Medicaid plans come from the most carriers, 1. Check the plan with the practice before a visit.
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