Dr. Adam Wilson Leicher, MD
- Medicare services, 2024
- 533
- Medicare patients, 2024
- 373
- Part D claims, 2024
- 376
- MIPS score, 2024
- 97
- Hospital affiliations
- 1
- Practice address
- 23845 McBean Pkwy, Valencia, CA 91355
- Practice phone
- Call (661) 253-8000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Leicher's professional email, personal email and mobile number
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Dr. Adam Wilson Leicher is an emergency medicine physician in Valencia, California
Dr. Leicher practices at Henry Mayo Newhall Hospital in Valencia, California, part of Henry Mayo Newhall Hospital.
Dr. Leicher's NPI, 1295017895, was assigned on September 9, 2011. Dr. Leicher graduated from Vagelos College of Physicians and Surgeons in 2010. Dr. Leicher's California license number on file is A118361.
- NPI
- 1295017895NPI Registry (opens in a new tab)
- NPI enumeration date
- September 9, 2011
- NPI status
- Active
- Practice phone
- (661) 253-8000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 42
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Adam Wilson Leicher practices at Henry Mayo Newhall Hospital in Valencia, California
Dr. Leicher's primary practice is Henry Mayo Newhall Hospital, at 23845 McBean Pkwy, Valencia, CA 91355 in Los Angeles County. The practice phone is (661) 253-8000.
- Henry Mayo Newhall Hospital23845 McBean Pkwy, Valencia, CA 91355 · Los Angeles CountyPhone(661) 253-8000
Source: Dmand AI Affiliation Data
Dr. Adam Wilson Leicher is affiliated with 2 sites of care and 1 medical group
Dr. Leicher's primary practice is Henry Mayo Newhall Hospital in Valencia, California, part of Henry Mayo Newhall Hospital. The medical group on file is Vituity. Dmand AI also links Dr. Leicher 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. Adam Wilson Leicher's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Leicher practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Henry Mayo Newhall Hospital | Available with a free account |
| +1 more affiliated site | 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 Henry Mayo Newhall Hospital and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Adam Wilson Leicher is one of 7,423 emergency medicine physicians in California
Emergency medicine is Dr. Leicher's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Leicher is board certified in emergency medicine by the American Board of Emergency Medicine. Dr. Leicher has a license on file in California.
Specialties and state licenses
- Emergency medicine, CaliforniaPrimary
Emergency medicine physicians near Dr. Leicher
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. Adam Wilson Leicher billed Medicare for 533 services in 2024
CMS data shows 533 Medicare services from Dr. Leicher across 4 procedure codes in 2024, for 373 Medicare patients. Medicare paid $54,157 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Leicher's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4042024: 3894%
- Tests and treatments
- 2023: 1462024: 1441%
Dr. Leicher compared with the California median for emergency medicine physicians, 2024
- Dr. Leicher
- California median
- Medicare services
- 533vs 2652.0 times
- Medicare patients
- 373vs 24353% above
- Part D claims
- 242vs 623.9 times
Medians across 7,079 emergency medicine physicians in California with Dmand AI profiles that report each measure.
Dr. Leicher'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. Leicher and other emergency medicine physicians in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Adam Wilson Leicher treated 373 Medicare patients in 2024, average age 76
CMS counts 373 Medicare patients who saw Dr. Leicher in 2024. The largest group is 75 to 84, with 137 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 37% are also on Medicaid. Their average risk score is 2.01, 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. Leicher's median patient age at 54, with 55% women.
Dr. Leicher's Medicare patients by age, 2024
Dr. Leicher's Medicare patients by sex, 2024
- Women21858%
- Men15542%
Chronic conditions among Dr. Leicher's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis55%
- Diabetes45%
- Ischemic heart disease45%
- Chronic kidney disease39%
- Mood disorders38%
- Anxiety36%
Share of Medicare patients with each condition. A patient can have several.
Dr. Leicher's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 54
Patient panel by sex, all payers
- Women55%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Adam Wilson Leicher wrote 376 Medicare Part D claims in 2024
In 2024, Dr. Leicher wrote 376 Medicare Part D claims for 226 patients. 95% of them were for generic drugs. CMS names the drug for 242 of them, across 13 drugs with 11 or more claims each, at $1,528 in total drug cost. In 2023, CMS named 143 claims across 6 drugs.
Dr. Leicher's Part D claims by kind of drug, 2024
- Generic356 claims95%
- Brand-name20 claims5%
Dr. Leicher'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. Leicher's Part D claims, 2024
- Opioids14%52 of 376 claims
- Antibiotics28%106 of 376 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: 1432024: 24269%
Drugs named by CMS: 13 in 2024, 6 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. Adam Wilson Leicher 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. Leicher for performance year 2024, reported as part of a group.
Dr. Leicher's 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.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Adam Wilson Leicher received $37 in industry payments in 2020
CMS Open Payments shows 1 general payment to Dr. Leicher from 1 drug or device company in 2020. Food and beverage make up the largest share, 100% of the total. Chiesi USA, Inc. paid the most, $37.
Companies that paid Dr. Leicher the most, 2020 to 2020
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Adam Wilson Leicher graduated from Vagelos College of Physicians and Surgeons
Dr. Leicher graduated from Vagelos College of Physicians and Surgeons in 2010.
- Medical school
- Board certified in emergency medicine
Source: Dmand AI Professional Profile Data
Dr. Adam Wilson Leicher accepts plans from 1 insurance carrier
Dr. Leicher is in network with 1 carrier, including Elevance. HMO plans come from the most carriers, 1. Check the plan with the practice before a visit.
- Elevance
Plan types Dr. Leicher accepts, by number of carriers
- HMO1
- Medicare1
- POS1
- PPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Adam Wilson Leicher'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 | Clinician Public Reporting: Overall MIPS Performance (CMS) (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 |
| 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. Adam Wilson Leicher
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. Adam Wilson Leicher's NPI number?
Dr. Adam Wilson Leicher's NPI number is 1295017895. It was assigned on September 9, 2011, and it is active in the NPI Registry.
What kind of doctor is Dr. Adam Wilson Leicher?
Dr. Adam Wilson Leicher is an emergency medicine physician in Valencia, California. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Adam Wilson Leicher practice?
Dr. Leicher practices at 23845 McBean Pkwy, Valencia, CA 91355. Dr. Leicher's primary practice is Henry Mayo Newhall Hospital in Valencia, California, part of Henry Mayo Newhall Hospital. Dmand AI also links Dr. Leicher to 1 group practice or clinic.
What is Dr. Adam Wilson Leicher's office phone number?
The practice phone on file for Dr. Leicher is (661) 253-8000.
What is Dr. Adam Wilson Leicher's medical license number?
Dr. Leicher's California license number on file is A118361.
Which hospitals is Dr. Adam Wilson Leicher affiliated with?
Dr. Leicher practices at Henry Mayo Newhall Hospital in Valencia, California.
What medical group is Dr. Adam Wilson Leicher part of?
Dr. Leicher is linked to Vituity.
Does Dr. Adam Wilson Leicher accept Medicare?
Yes. CMS data shows Dr. Leicher billed Medicare for 533 services in 2024.
What is Dr. Adam Wilson Leicher's MIPS score?
Dr. Leicher's MIPS final score for performance year 2024 is 97 out of 100, reported as part of a group.
How many Medicare patients does Dr. Adam Wilson Leicher see?
CMS counts 373 Medicare patients who saw Dr. Leicher in 2024, with an average age of 76.
Show 7 more questionsShow fewer questions
Is Dr. Adam Wilson Leicher board certified?
Yes. Dr. Leicher is board certified in emergency medicine by the American Board of Emergency Medicine.
What services does Dr. Adam Wilson Leicher bill to Medicare?
In 2024, Dr. Leicher's most billed Medicare services were emergency department visit (99285), heart test or procedure (93042) and critical care (99291).
Where did Dr. Adam Wilson Leicher go to medical school?
Dr. Leicher graduated from Vagelos College of Physicians and Surgeons in 2010.
What drugs does Dr. Adam Wilson Leicher prescribe most?
In 2024 Medicare Part D data, Dr. Leicher's most prescribed drugs by claims were Ondansetron ODT, Cephalexin and Prednisone.
Has Dr. Adam Wilson Leicher received payments from drug or device companies?
CMS Open Payments shows $37 in general payments to Dr. Leicher from 1 company from 2020 to 2020. The largest total came from Chiesi USA, Inc.
How long has Dr. Adam Wilson Leicher been practicing?
Dr. Leicher graduated from medical school in 2010, 16 years ago.
What insurance does Dr. Adam Wilson Leicher accept?
Dr. Leicher is in network with 1 carrier, including Elevance. HMO plans come from the most carriers, 1. Check the plan with the practice before a visit.
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