Dr. Andrew Scott Little, MD
- Medicare services, 2024
- 142
- Medicare patients, 2024
- 84
- Publications
- 114
- Clinical trials
- 5
- Hospital affiliations
- 1
- Practice address
- 350 West Thomas Road, Phoenix, AZ 85013
- Practice phone
- Call (602) 406-8225
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Little'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. Andrew Scott Little is a neurosurgeon in Phoenix, Arizona
Dr. Little practices at Dignity Health St. Joseph's Hospital and Medical Center in Phoenix, Arizona, part of CommonSpirit Health.
Dr. Little's NPI, 1205016250, was assigned on November 7, 2007. Dr. Little graduated from University of California, Irvine, California College of Medicine in 2003. Dr. Little holds Arizona license 43007.
- NPI
- 1205016250NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7810028941
- NPI enumeration date
- November 7, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (602) 406-8225
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 49
- Medical school graduation
- 2003
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Andrew Scott Little practices at Dignity Health St. Joseph's Hospital and Medical Center in Phoenix, Arizona
Dr. Little's primary practice is Dignity Health St. Joseph's Hospital and Medical Center, at 350 West Thomas Road, Phoenix, AZ 85013 in Maricopa County. The practice phone is (602) 406-8225.
- Dignity Health St. Joseph's Hospital and Medical Center350 West Thomas Road, Phoenix, AZ 85013 · Maricopa CountyPhone(602) 406-8225
Source: Dmand AI Affiliation Data
Dr. Andrew Scott Little is affiliated with 2 sites of care and 1 medical group
Dr. Little's primary practice is Dignity Health St. Joseph's Hospital and Medical Center in Phoenix, Arizona, part of CommonSpirit Health. The medical group on file is Barrow Brain and Spine. Dmand AI also links Dr. Little to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Andrew Scott Little's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Little practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dignity Health St. Joseph's Hospital and 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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Dr. Andrew Scott Little is one of 161 neurosurgeons in Arizona
Neurological surgery is Dr. Little's primary specialty in the NPI Registry, under taxonomy code 207T00000X. Dr. Little is licensed in Arizona.
Specialties and state licenses
- Neurological surgery, ArizonaPrimary
Neurosurgeons near Dr. Little
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. Andrew Scott Little billed Medicare for 142 services in 2024
CMS data shows 142 Medicare services from Dr. Little across 6 procedure codes in 2024, for 84 Medicare patients. Medicare paid $39,189 for them.
Dr. Little's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 792024: 858%
- Office and hospital visits
- 2023: 802024: 5729%
Where Dr. Little's Medicare services took place, 2024
- In an office5740%
- In a facility8560%
Dr. Little compared with the Arizona median for neurosurgeons, 2024
- Dr. Little
- Arizona median
- Medicare services
- 142vs 29953% below
- Medicare patients
- 84vs 17652% below
Medians across 137 neurosurgeons in Arizona with Dmand AI profiles that report each measure.
Dr. Little'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.
Need commercial claims for Dr. Little?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Little and other neurosurgeons in Arizona.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Andrew Scott Little treated 84 Medicare patients in 2024, average age 72
CMS counts 84 Medicare patients who saw Dr. Little in 2024. The largest group is 65 to 74, with 46 patients. 75% of them have high cholesterol, and 71% have high blood pressure. Their average risk score is 1.32, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Little's median patient age at 58, with 57% women.
Dr. Little's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Little's Medicare patients by sex, 2024
- Women5161%
- Men3339%
Chronic conditions among Dr. Little's Medicare patients, 2024
- High cholesterol75%
- High blood pressure71%
- Arthritis49%
- Stroke or TIA32%
- Chronic kidney disease26%
- Diabetes26%
- Mood disorders26%
- Anxiety25%
Share of Medicare patients with each condition. A patient can have several.
Dr. Little's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 58
Patient panel by sex, all payers
- Women57%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Andrew Scott Little offers telehealth to Medicare patients
Dr. Little accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Little as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Andrew Scott Little has 114 publications on record
Dmand AI links 114 papers to Dr. Little, published from 2011 to 2025. 2022 was the busiest year, with 14. The most frequent topics are Pituitary Neoplasms, Neurosurgical Procedures and Adenoma. Dr. Little has published most often in J Neurosurg. Dr. Little's most frequent co-authors are Peter Nakaji, MD, Kevin Choong Ji Yuen, MBCHB, MD and Garni Barkhoudarian, MD.
Dr. Little's papers by year, 2016 to 2025
Topics Dr. Little writes about most
- Pituitary Neoplasms
- Neurosurgical Procedures
- Adenoma
- Cadaver
- Endoscopy
- Skull Base
- Neuroendoscopy
- Craniotomy
Dr. Little's most frequent co-authors
- Peter Nakaji, MD24 shared papers
- Kevin Choong Ji Yuen, MBCHB, MD10 shared papers
- Garni Barkhoudarian, MD8 shared papers
Recent publications by Dr. Little
See who Dr. Little researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Little 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. Andrew Scott Little has worked on 5 clinical trials
Dmand AI links Dr. Little to 5 clinical trials. Conditions studied include Hypothalamic Neoplasms, Glioma and Hematoma, Subdural. St. Joseph's Hospital and Medical Center, Phoenix sponsors the most, 5.
Clinical trials with Dr. Little by phase
- NonePhase 1: no trials
- NonePhase 2: no trials
- 1Phase 3: 1 trial
- 1Phase 4: 1 trial
Trials with no phase (devices, behavioral studies) are left out.
Conditions in Dr. Little's trials
- Hypothalamic Neoplasms
- Glioma
- Hematoma, Subdural
- Hyponatremia
- Pseudotumor Cerebri
Investigators on the most trials with Dr. Little
- Damian Esteban Berezovsky, MD1 shared trial
- Marvin Bergsneider, MD1 shared trial
- Steve Won-Tze Chang, MD1 shared trial
Recent clinical trials with Dr. Little
A Study on the Safety of Tranexamic Acid for the Chronic Subdural Hematoma Population (opens in a new tab)
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Andrew Scott Little received $903 in industry payments from 2016 to 2019
CMS Open Payments shows 8 general payments to Dr. Little from 7 drug and device companies from 2016 to 2019. Food and beverage make up the largest share, 52% of the total. SPIWay, LLC paid the most, $430.
General payments to Dr. Little by program year, 2016 to 2019
General payments to Dr. Little by kind, 2016 to 2019
- Food and beverage$47352%
- Consulting fees$43048%
Companies that paid Dr. Little the most, 2016 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Andrew Scott Little graduated from University of California, Irvine, California College of Medicine
Dr. Little graduated from University of California, Irvine, California College of Medicine in 2003.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Andrew Scott Little'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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 |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab) |
| 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. Andrew Scott Little
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. Andrew Scott Little's NPI number?
Dr. Andrew Scott Little's NPI number is 1205016250. It was assigned on November 7, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Andrew Scott Little?
Dr. Andrew Scott Little is a neurosurgeon in Phoenix, Arizona. The primary specialty in the NPI Registry is Neurological Surgery Physician (taxonomy code 207T00000X).
Where does Dr. Andrew Scott Little practice?
Dr. Little practices at 350 West Thomas Road, Phoenix, AZ 85013. Dr. Little's primary practice is Dignity Health St. Joseph's Hospital and Medical Center in Phoenix, Arizona, part of CommonSpirit Health. Dmand AI also links Dr. Little to 1 group practice or clinic.
What is Dr. Andrew Scott Little's office phone number?
The practice phone on file for Dr. Little is (602) 406-8225.
What is Dr. Andrew Scott Little's medical license number?
Dr. Little holds Arizona license 43007.
Which hospitals is Dr. Andrew Scott Little affiliated with?
Dr. Little practices at Dignity Health St. Joseph's Hospital and Medical Center in Phoenix, Arizona.
What medical group is Dr. Andrew Scott Little part of?
Dr. Little is linked to Barrow Brain and Spine.
Does Dr. Andrew Scott Little accept Medicare?
Yes. CMS data shows Dr. Little billed Medicare for 142 services in 2024, and Dr. Little accepts Medicare assignment.
Does Dr. Andrew Scott Little offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Little as offering telehealth services.
How many Medicare patients does Dr. Andrew Scott Little see?
CMS counts 84 Medicare patients who saw Dr. Little in 2024, with an average age of 72.
Show 6 more questionsShow fewer questions
What services does Dr. Andrew Scott Little bill to Medicare?
In 2024, Dr. Little's most billed Medicare services were surgery: brain, spine and nerves (61781), office visit, new patient (99204) and surgery: brain, spine and nerves (62165).
Where did Dr. Andrew Scott Little go to medical school?
Dr. Little graduated from University of California, Irvine, California College of Medicine in 2003.
Has Dr. Andrew Scott Little received payments from drug or device companies?
CMS Open Payments shows $903 in general payments to Dr. Little from 7 companies from 2016 to 2019. The largest total came from SPIWay, LLC.
How long has Dr. Andrew Scott Little been practicing?
Dr. Little graduated from medical school in 2003, 23 years ago.
Does Dr. Andrew Scott Little do research?
Dmand AI links 114 publications to Dr. Little, published from 2011 to 2025. Dr. Little has worked on 5 clinical trials.
Who does Dr. Andrew Scott Little publish with?
Dr. Little's most frequent co-authors are Peter Nakaji, MD (24 shared papers), Kevin Choong Ji Yuen, MBCHB, MD (10 shared papers) and Garni Barkhoudarian, MD (8 shared papers).
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