Dr. Timothy A. Leichliter, MD

  • Pittsburgh, PA
  • Neurologist
NPI1649568379PAC ID7911148416
Medicare services, 2024
6,376
Medicare patients, 2024
560
Part D claims, 2024
11,610
Publications
4
Clinical trials
1
Practice address
420 E North Ave, Pittsburgh, PA 15212
Practice phone
Call (412) 330-5861
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

AHN Neurology

Pittsburgh, Pennsylvania

See all 17 affiliations

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Dr. Timothy A. Leichliter is a neurologist in Pittsburgh, Pennsylvania

Dr. Leichliter practices at AHN Neurology in Pittsburgh, Pennsylvania.

Dr. Leichliter's NPI, 1649568379, was assigned on July 15, 2011. Dr. Leichliter graduated from Lewis Katz School of Medicine in 2009. Dr. Leichliter holds Pennsylvania license MD448076.

NPI and contact details
Medicare PAC ID
7911148416
NPI enumeration date
July 15, 2011
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(412) 330-5861
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Male
Estimated age
43
Medical school graduation
2009

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Timothy A. Leichliter practices at AHN Neurology in Pittsburgh, Pennsylvania

Dr. Leichliter's primary practice is AHN Neurology, at 420 E North Ave, Pittsburgh, PA 15212 in Allegheny County. The practice phone is (412) 330-5861.

  • AHN Neurology
    420 E North Ave, Pittsburgh, PA 15212 · Allegheny CountyPhone(412) 330-5861

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Timothy A. Leichliter is affiliated with 12 sites of care and 5 medical groups

Dr. Leichliter's primary practice is AHN Neurology in Pittsburgh, Pennsylvania. Dr. Leichliter is also affiliated with Allegheny General Hospital. The medical group on file is AHN Primary Care - Family Med Associates at H+W Pavilion Bethel Park. Dmand AI also links Dr. Leichliter to 4 more hospitals, 4 medical groups, 3 group practices and clinics, 2 home health agencies and 1 therapy and rehab clinic, each named with a free account.

See all 17 affiliations for Dr. Leichliter

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Timothy A. Leichliter's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Leichliter practices, 11 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
AHN NeurologyAvailable with a free account
+11 more sites and 4 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

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Dr. Timothy A. Leichliter is one of 910 neurologists in Pennsylvania

Neurology is Dr. Leichliter's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. Leichliter is board certified in neurology by the American Board of Psychiatry and Neurology. Dr. Leichliter is licensed in Pennsylvania.

Specialties and state licenses

  • Neurology, PennsylvaniaPrimaryLicense MD448076 · 2009 to 2026 · taxonomy 2084N0400X

Clinical focus

Dmand AI lists acute mini-stroke (TIA), alzheimer's disease, encephalopathy, epilepsy, essential tremor, head injury, hereditary polyneuropathy and lower back pain among the conditions Dr. Leichliter treats.

Neurologists near Dr. Leichliter

Counts of neurologists 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. Timothy A. Leichliter billed Medicare for 6,376 services in 2024

CMS data shows 6,376 Medicare services from Dr. Leichliter across 11 procedure codes in 2024, for 560 Medicare patients. Medicare paid $98,836 for them.

Medicare services, 20246,376
Medicare patients560
Paid by Medicare$98,836
Procedure codes11

Dr. Leichliter's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Drugs given in the office
2023: 6,7452024: 5,50018%
Office and hospital visits
2023: 7122024: 83317%
Tests and treatments
2023: 02024: 28
Other services
2023: 142024: 157%

Where Dr. Leichliter's Medicare services took place, 2024

  • In an office6,23098%
  • In a facility1462%

Dr. Leichliter compared with the Pennsylvania median for neurologists, 2024

  • Dr. Leichliter
  • Pennsylvania median
Medicare services
6,376vs 31020.6 times
Medicare patients
560vs 1932.9 times
Part D claims
11,237vs 28140.0 times

Medians across 876 neurologists in Pennsylvania with Dmand AI profiles that report each measure.

Dr. Leichliter'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.

See all procedures by Dr. Leichliter

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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Leichliter and other neurologists in Pennsylvania.

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Timothy A. Leichliter treated 560 Medicare patients in 2024, average age 73

CMS counts 560 Medicare patients who saw Dr. Leichliter in 2024. The largest group is 65 to 74, with 295 patients. 75% of them have high cholesterol, and 73% have high blood pressure. 6% are also on Medicaid. Their average risk score is 1.64, 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. Leichliter's median patient age at 74, with 46% women.

Medicare patients, 2024560
Average age73
Average risk score1.64
Also on Medicaid6%

Dr. Leichliter's Medicare patients by age, 2024

Dr. Leichliter's Medicare patients by sex, 2024

  • Women29653%
  • Men26447%

Chronic conditions among Dr. Leichliter's Medicare patients, 2024

  1. High cholesterol75%
  2. High blood pressure73%
  3. Parkinson's disease58%
  4. Arthritis57%
  5. Anxiety42%
  6. Mood disorders40%
  7. Depression35%
  8. Ischemic heart disease31%

Share of Medicare patients with each condition. A patient can have several.

Dr. Leichliter's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 74

Patient panel by sex, all payers

  • Women46%
  • Men53%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Timothy A. Leichliter wrote 11,610 Medicare Part D claims in 2024

In 2024, Dr. Leichliter wrote 11,610 Medicare Part D claims for 1,389 patients. 86% of them were for generic drugs. CMS names the drug for 11,237 of them, across 85 drugs with 11 or more claims each, at $4,647,061 in total drug cost. In 2023, CMS named 8,633 claims across 76 drugs.

Part D claims, 202411,610
Drugs named by CMS85
Total drug cost$4.6M
Part D patients1,389

Dr. Leichliter's Part D claims by kind of drug, 2024

  • Generic9,998 claims86%
  • Brand-name1,600 claims14%
  • Other12 claims0%

Dr. Leichliter'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. Leichliter's Part D claims, 2024

  • Opioids0%34 of 11,610 claims
  • Antipsychotics, patients 65 and over4%413 of 11,610 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: 8,6332024: 11,23730%

Drugs named by CMS: 85 in 2024, 76 in 2023.

See all prescribing by Dr. Leichliter

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. Timothy A. Leichliter scored 94 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 94 out of 100 for Dr. Leichliter for performance year 2024, reported through an alternative payment model (APM). Dr. Leichliter accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Leichliter as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Dr. Leichliter's MIPS scores, performance year 2024

  • 94of 100Final score
  • 85of 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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Dr. Timothy A. Leichliter has 4 publications on record

Dmand AI links 4 papers to Dr. Leichliter, published from 2016 to 2021. Dr. Leichliter's most frequent co-authors are Susan M. Baser, MD, Mary Catherine Flaherty, DO and Thomas F. Scott, MD.

Papers4
Years published2016 to 2021

Dr. Leichliter's papers by year, 2016 to 2021

Dr. Leichliter's most frequent co-authors

Recent publications by Dr. Leichliter

See all 4 publications and co-authors

See who Dr. Leichliter researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Leichliter works with, so you can find a warm path to the right neurologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Timothy A. Leichliter has worked on 1 clinical trial

Dmand AI links Dr. Leichliter to 1 clinical trial. Conditions studied include Parkinson Disease and Parkinsonian Disorders.

Conditions in Dr. Leichliter's trials

  • Parkinson Disease
  • Parkinsonian Disorders

Investigators on the most trials with Dr. Leichliter

Recent clinical trials with Dr. Leichliter

Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)

Dr. Timothy A. Leichliter received $108,506 in industry payments from 2016 to 2025

CMS Open Payments shows 222 general payments to Dr. Leichliter from 22 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 70% of the total. Neurocrine BioSciences, Inc. paid the most, $66,581.

General payments to Dr. Leichliter by program year, 2016 to 2025

General payments to Dr. Leichliter by kind, 2016 to 2025

$108.5Kin total
  • Speaker and faculty fees$75,53070%
  • Consulting fees$24,72523%
  • Food and beverage$5,7455%
  • Travel and lodging$2,3962%
  • Education$1100%

Companies that paid Dr. Leichliter the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Leichliter

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Timothy A. Leichliter graduated from Lewis Katz School of Medicine

Dr. Leichliter graduated from Lewis Katz School of Medicine in 2009. Dr. Leichliter is a member of AAN and MDS.

  1. Medical schoolLewis Katz School of Medicine
  2. Board certified in neurologyAmerican Board of Psychiatry and Neurology

Source: Dmand AI Professional Profile Data

Dr. Timothy A. Leichliter accepts plans from 19 insurance carriers

Dr. Leichliter is in network with 19 carriers, including Aetna, Elevance and Excellus BlueCross BlueShield. PPO plans come from the most carriers, 13. Check the plan with the practice before a visit.

Plan types Dr. Leichliter accepts, by number of carriers

  1. PPO13
  2. Medicare11
  3. HMO10
  4. POS8
  5. EPO6
  6. Medicaid1

Source: Dmand AI Insurance Network Data

Sources for Dr. Timothy A. Leichliter's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors 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-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Clinical trials and co-investigatorsDmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Timothy A. Leichliter

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. Timothy A. Leichliter's NPI number?

Dr. Timothy A. Leichliter's NPI number is 1649568379. It was assigned on July 15, 2011, and it is active in the NPI Registry.

What kind of doctor is Dr. Timothy A. Leichliter?

Dr. Timothy A. Leichliter is a neurologist in Pittsburgh, Pennsylvania. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).

Where does Dr. Timothy A. Leichliter practice?

Dr. Leichliter practices at 420 E North Ave, Pittsburgh, PA 15212. Dr. Leichliter's primary practice is AHN Neurology in Pittsburgh, Pennsylvania. Dmand AI also links Dr. Leichliter to 4 hospitals, 4 medical groups, 3 group practices and clinics, 2 home health agencies and 1 therapy and rehab clinic.

What is Dr. Timothy A. Leichliter's office phone number?

The practice phone on file for Dr. Leichliter is (412) 330-5861.

What is Dr. Timothy A. Leichliter's medical license number?

Dr. Leichliter holds Pennsylvania license MD448076.

Which hospitals is Dr. Timothy A. Leichliter affiliated with?

Dr. Leichliter is affiliated with Allegheny General Hospital. Dmand AI links Dr. Leichliter to 4 more hospitals.

What medical group is Dr. Timothy A. Leichliter part of?

Dr. Leichliter is linked to AHN Primary Care - Family Med Associates at H+W Pavilion Bethel Park. Dmand AI links Dr. Leichliter to 4 more medical groups.

Does Dr. Timothy A. Leichliter accept Medicare?

Yes. CMS data shows Dr. Leichliter billed Medicare for 6,376 services in 2024, and Dr. Leichliter accepts Medicare assignment.

Does Dr. Timothy A. Leichliter offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Leichliter as offering telehealth services.

What is Dr. Timothy A. Leichliter's MIPS score?

Dr. Leichliter's MIPS final score for performance year 2024 is 94 out of 100, reported through an alternative payment model (APM).

Show 10 more questionsShow fewer questions

How many Medicare patients does Dr. Timothy A. Leichliter see?

CMS counts 560 Medicare patients who saw Dr. Leichliter in 2024, with an average age of 73.

Is Dr. Timothy A. Leichliter board certified?

Yes. Dr. Leichliter is board certified in neurology by the American Board of Psychiatry and Neurology.

What services does Dr. Timothy A. Leichliter bill to Medicare?

In 2024, Dr. Leichliter's most billed Medicare services were injected or infused drug (J0585), office visit, established patient (99214) and office visit, established patient (99213).

Where did Dr. Timothy A. Leichliter go to medical school?

Dr. Leichliter graduated from Lewis Katz School of Medicine in 2009.

What drugs does Dr. Timothy A. Leichliter prescribe most?

In 2024 Medicare Part D data, Dr. Leichliter's most prescribed drugs by claims were Carbidopa-Levodopa, Pramipexole Dihydrochloride and Amantadine.

Has Dr. Timothy A. Leichliter received payments from drug or device companies?

CMS Open Payments shows $108,506 in general payments to Dr. Leichliter from 22 companies from 2016 to 2025. The largest total came from Neurocrine BioSciences, Inc.

How long has Dr. Timothy A. Leichliter been practicing?

Dr. Leichliter graduated from medical school in 2009, 17 years ago.

Does Dr. Timothy A. Leichliter do research?

Dmand AI links 4 publications to Dr. Leichliter, published from 2016 to 2021. Dr. Leichliter has worked on 1 clinical trial.

Who does Dr. Timothy A. Leichliter publish with?

Dr. Leichliter's most frequent co-authors are Susan M. Baser, MD (2 shared papers), Mary Catherine Flaherty, DO (2 shared papers) and Thomas F. Scott, MD (2 shared papers).

What insurance does Dr. Timothy A. Leichliter accept?

Dr. Leichliter is in network with 19 carriers, including Aetna, Elevance and Excellus BlueCross BlueShield. PPO plans come from the most carriers, 13. Check the plan with the practice before a visit.

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