Dr. John A. Anson, MD
- Medicare services, 2024
- 492
- Medicare patients, 2024
- 256
- Part D claims, 2024
- 60
- Publications
- 1
- MIPS score, 2024
- 89
- 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
Primary practice
Find Dr. Anson'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.
Dr. John A. Anson is a neurosurgeon in Las Vegas, Nevada
Dr. Anson practices at Southern Hills Hospital and Medical Center in Las Vegas, Nevada, part of HCA Healthcare.
Dr. Anson's NPI, 1891752176, was assigned on April 28, 2006. Dr. Anson graduated from University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) in 1984. Dr. Anson holds Nevada license 8076.
- NPI
- 1891752176NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2163410473
- NPI enumeration date
- April 28, 2006
- 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
- 68
- Medical school graduation
- 1984
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. John A. Anson practices at Southern Hills Hospital and Medical Center in Las Vegas, Nevada
Dr. Anson'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. John A. Anson is affiliated with 8 sites of care and 1 medical group
Dr. Anson's primary practice is Southern Hills Hospital and Medical Center in Las Vegas, Nevada, part of HCA Healthcare. Dr. Anson is also affiliated with University Medical Center. The medical group on file is The Spine & Brain Institute. Dmand AI also links Dr. Anson to 2 more hospitals, 1 breast imaging center, 1 clinical lab, 1 group practice or clinic and 1 home health agency, 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. John A. Anson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Anson practices, 8 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 |
| +7 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. John A. Anson is one of 39 neurosurgeons in Nevada
Neurological surgery is Dr. Anson's primary specialty in the NPI Registry, under taxonomy code 207T00000X. Dmand AI has Dr. Anson's licenses on file in 3 states: Nevada, Arizona and Utah.
Specialties and state licenses
- Neurological surgery, NevadaPrimary
- Arizona license
- Utah license
Neurosurgeons near Dr. Anson
Counts of neurosurgeons 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. John A. Anson billed Medicare for 492 services in 2024
CMS data shows 492 Medicare services from Dr. Anson across 12 procedure codes in 2024, for 256 Medicare patients. Medicare paid $112,770 for them.
Dr. Anson's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3962024: 32019%
- Surgery
- 2023: 1782024: 1723%
Where Dr. Anson's Medicare services took place, 2024
- In an office30462%
- In a facility18838%
Dr. Anson compared with the Nevada median for neurosurgeons, 2024
- Dr. Anson
- Nevada median
- Medicare services
- 492vs 4509% above
- Medicare patients
- 256vs 258Close to median
- Part D claims
- 12vs 4372% below
Medians across 35 neurosurgeons in Nevada with Dmand AI profiles that report each measure.
Dr. Anson'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 Dr. Anson and other neurosurgeons in Nevada.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John A. Anson treated 256 Medicare patients in 2024, average age 74
CMS counts 256 Medicare patients who saw Dr. Anson in 2024. The largest group is 75 to 84, with 115 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 11% are also on Medicaid. Their average risk score is 1.29, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Anson's median patient age at 70, with 53% women.
Dr. Anson's Medicare patients by age, 2024
Dr. Anson's Medicare patients by sex, 2024
- Women11946%
- Men13754%
Chronic conditions among Dr. Anson's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis69%
- Diabetes36%
- Ischemic heart disease34%
- Anxiety27%
- Mood disorders27%
- Chronic kidney disease26%
Share of Medicare patients with each condition. A patient can have several.
Dr. Anson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women53%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. John A. Anson wrote 60 Medicare Part D claims in 2024
In 2024, Dr. Anson wrote 60 Medicare Part D claims for 31 patients. 98% of them were for generic drugs. CMS names the drug for 12 of them, across 1 drug with 11 or more claims each, at $124 in total drug cost. In 2023, CMS named 93 claims across 5 drugs.
Dr. Anson's Part D claims by kind of drug, 2024
- Generic59 claims98%
- Brand-name and other1 claims2%
Dr. Anson'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. Anson's Part D claims, 2024
- Opioids37%22 of 60 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: 932024: 1287%
Drugs named by CMS: 1 in 2024, 5 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. John A. Anson scored 89 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 89 out of 100 for Dr. Anson for performance year 2024, reported as part of a group. Dr. Anson accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 153 procedures of spinal fusion by Dr. Anson, more than 84% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Anson's MIPS scores, performance year 2024
- 89of 100Final score
- 95.1of 100Quality
- 96of 100Promoting Interoperability
- 40of 100Improvement Activities
- 71of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Anson ranks in Medicare procedure volume
- Spinal fusion
- 84th percentile153 procedures
- Laminectomy or laminotomy (partial removal of spine bones)
- 62nd percentile31 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
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. John A. Anson has 1 publication on record
Dmand AI links 1 paper to Dr. Anson in 2011.
Recent publications by Dr. Anson
See who Dr. Anson researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Anson works with, so you can find a warm path to the right neurosurgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. John A. Anson received $284,581 in industry payments from 2016 to 2025
CMS Open Payments shows 201 general payments to Dr. Anson from 34 drug and device companies from 2016 to 2025. Ownership or investment make up the largest share, 63% of the total. Centinel Spine, LLC paid the most, $177,484.
General payments to Dr. Anson by program year, 2016 to 2025
General payments to Dr. Anson by kind, 2016 to 2025
- Ownership or investment$177,37063%
- Consulting fees$85,80030%
- Food and beverage$8,1443%
- Speaker and faculty fees$6,2942%
- Other$5,9532%
Companies that paid Dr. Anson the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. John A. Anson graduated from University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb)
Dr. Anson graduated from University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) in 1984.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. John A. Anson'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)Doctors and Clinicians Utilization Data (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 |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile 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. John A. Anson
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. John A. Anson's NPI number?
Dr. John A. Anson's NPI number is 1891752176. It was assigned on April 28, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. John A. Anson?
Dr. John A. Anson is a neurosurgeon in Las Vegas, Nevada. The primary specialty in the NPI Registry is Neurological Surgery Physician (taxonomy code 207T00000X).
Where does Dr. John A. Anson practice?
Dr. Anson practices at 9300 West Sunset Rd, Las Vegas, NV 89148. Dr. Anson's primary practice is Southern Hills Hospital and Medical Center in Las Vegas, Nevada, part of HCA Healthcare. Dmand AI also links Dr. Anson to 2 hospitals, 1 breast imaging center, 1 clinical lab, 1 group practice or clinic and 1 home health agency.
What is Dr. John A. Anson's office phone number?
The practice phone on file for Dr. Anson is (702) 880-2100.
What is Dr. John A. Anson's medical license number?
Dr. Anson holds Nevada license 8076, one of the licenses on file in 3 states.
Which states has Dr. John A. Anson been licensed in?
Dmand AI has state licenses on file for Dr. Anson in Nevada, Arizona and Utah.
Which hospitals is Dr. John A. Anson affiliated with?
Dr. Anson practices at Southern Hills Hospital and Medical Center in Las Vegas, Nevada. Dr. Anson is also affiliated with University Medical Center. Dmand AI links Dr. Anson to 2 more hospitals.
What medical group is Dr. John A. Anson part of?
Dr. Anson is linked to The Spine & Brain Institute.
Does Dr. John A. Anson accept Medicare?
Yes. CMS data shows Dr. Anson billed Medicare for 492 services in 2024, and Dr. Anson accepts Medicare assignment.
What is Dr. John A. Anson's MIPS score?
Dr. Anson's MIPS final score for performance year 2024 is 89 out of 100, reported as part of a group.
Show 7 more questionsShow fewer questions
How many Medicare patients does Dr. John A. Anson see?
CMS counts 256 Medicare patients who saw Dr. Anson in 2024, with an average age of 74.
What services does Dr. John A. Anson bill to Medicare?
In 2024, Dr. Anson's most billed Medicare services were office visit, established patient (99213), office visit, new patient (99203) and surgery: bones and joints (22853).
Where did Dr. John A. Anson go to medical school?
Dr. Anson graduated from University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) in 1984.
What drugs does Dr. John A. Anson prescribe most?
In 2024 Medicare Part D data, Dr. Anson's most prescribed drugs by claims were Oxycodone-Acetaminophen.
Has Dr. John A. Anson received payments from drug or device companies?
CMS Open Payments shows $284,581 in general payments to Dr. Anson from 34 companies from 2016 to 2025. The largest total came from Centinel Spine, LLC.
How long has Dr. John A. Anson been practicing?
Dr. Anson graduated from medical school in 1984, 42 years ago.
Does Dr. John A. Anson do research?
Dmand AI links 1 publication to Dr. Anson.
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