Dr. Meredith L. Langhorst, MD
- Medicare services, 2024
- 2,726
- Medicare patients, 2024
- 345
- Part D claims, 2024
- 1,158
- Publications
- 7
- Clinical trials
- 2
- Practice address
- 8400 Northwest Blvd, Indianapolis, IN 46278
- Practice phone
- Call (317) 956-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Langhorst'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. Meredith L. Langhorst is a pain medicine physician in Indianapolis, Indiana
Dr. Langhorst practices at OrthoIndy Northwest Hospital in Indianapolis, Indiana, part of OrthoIndy.
Dr. Langhorst's NPI, 1487606034, was assigned on May 16, 2006. Dr. Langhorst graduated from Indiana University School of Medicine in 2001. Dr. Langhorst holds Indiana license 01057074A.
- NPI
- 1487606034NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2961422753
- NPI enumeration date
- May 16, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (317) 956-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 51
- Medical school graduation
- 2001
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Meredith L. Langhorst practices at OrthoIndy Northwest Hospital in Indianapolis, Indiana
Dr. Langhorst's primary practice is OrthoIndy Northwest Hospital, at 8400 Northwest Blvd, Indianapolis, IN 46278 in Marion County. The practice phone is (317) 956-1000.
- OrthoIndy Northwest Hospital8400 Northwest Blvd, Indianapolis, IN 46278 · Marion CountyPhone(317) 956-1000
Source: Dmand AI Affiliation Data
Dr. Meredith L. Langhorst is affiliated with 4 sites of care and 1 medical group
Dr. Langhorst's primary practice is OrthoIndy Northwest Hospital in Indianapolis, Indiana, part of OrthoIndy. Dr. Langhorst is also affiliated with IU Health Methodist Hospital. The medical group on file is OrthoIndy. Dmand AI also links Dr. Langhorst to 1 more hospital and 1 group practice or clinic, 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. Meredith L. Langhorst's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Langhorst practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| OrthoIndy Northwest Hospital | Available with a free account |
| +3 more affiliated sites | 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 OrthoIndy and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Meredith L. Langhorst is one of 20 pain medicine physicians in Indiana
Pain medicine is Dr. Langhorst's primary specialty in the NPI Registry, under taxonomy code 208VP0000X. The record also lists pain medicine. Dr. Langhorst is licensed in Indiana.
Specialties and state licenses
- Pain medicine, IndianaPrimary
Pain medicine physicians near Dr. Langhorst
Counts of pain 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. Meredith L. Langhorst billed Medicare for 2,726 services in 2024
CMS data shows 2,726 Medicare services from Dr. Langhorst across 19 procedure codes in 2024, for 345 Medicare patients. Medicare paid $88,418 for them.
Dr. Langhorst's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 262024: 1,3244992%
- Office and hospital visits
- 2023: 6082024: 67010%
- Surgery
- 2023: 4332024: 37813%
- Imaging
- 2023: 3362024: 3545%
Where Dr. Langhorst's Medicare services took place, 2024
- In an office2,35186%
- In a facility37514%
Dr. Langhorst compared with the Indiana median for pain medicine physicians, 2024
- Dr. Langhorst
- Indiana median
- Medicare services
- 2,726vs 1,2222.2 times
- Medicare patients
- 345vs 21660% above
- Part D claims
- 1,077vs 67460% above
Medians across 23 pain medicine physicians in Indiana with Dmand AI profiles that report each measure.
Dr. Langhorst'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. Langhorst?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Langhorst and other pain medicine physicians in Indiana.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Meredith L. Langhorst treated 345 Medicare patients in 2024, average age 75
CMS counts 345 Medicare patients who saw Dr. Langhorst in 2024. The largest group is 65 to 74, with 175 patients. 75% of them have arthritis, and 75% have high cholesterol. Their average risk score is 1.02, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Langhorst's median patient age at 64, with 67% women.
Dr. Langhorst's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Langhorst's Medicare patients by sex, 2024
- Women23769%
- Men10831%
Chronic conditions among Dr. Langhorst's Medicare patients, 2024
- Arthritis75%
- High cholesterol75%
- High blood pressure74%
- Ischemic heart disease27%
- Diabetes26%
- Mood disorders26%
- Depression25%
- Anxiety24%
Share of Medicare patients with each condition. A patient can have several.
Dr. Langhorst's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women67%
- Men33%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Meredith L. Langhorst wrote 1,158 Medicare Part D claims in 2024
In 2024, Dr. Langhorst wrote 1,158 Medicare Part D claims for 225 patients. 98% of them were for generic drugs. CMS names the drug for 1,077 of them, across 13 drugs with 11 or more claims each, at $13,461 in total drug cost. In 2023, CMS named 875 claims across 13 drugs.
Dr. Langhorst's Part D claims by kind of drug, 2024
- Generic1,140 claims98%
- Brand-name18 claims2%
Dr. Langhorst'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. Langhorst's Part D claims, 2024
- Opioids46%527 of 1,158 claims
- Antibiotics2%25 of 1,158 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: 8752024: 1,07723%
Drugs named by CMS: 13 in 2024, 13 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. Meredith L. Langhorst scored 75 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 75 out of 100 for Dr. Langhorst for performance year 2024, reported as part of a group. Dr. Langhorst accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Langhorst's MIPS scores, performance year 2024
- 75of 100Final score
- 52.6of 100Quality
- 88of 100Promoting Interoperability
- 40of 100Improvement Activities
- 73of 100Cost
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. Meredith L. Langhorst has 7 publications on record
Dmand AI links 7 papers to Dr. Langhorst, published from 2021 to 2025. 2024 was the busiest year, with 2. The most frequent topics are Low Back Pain, Chronic Pain and Pain Measurement. Dr. Langhorst has published most often in Neuromodulation. Dr. Langhorst's most frequent co-authors are Alexios George Carayannopoulos, DO, MPH, Jonathan Paul Gentile, MD and Christopher J. Gilligan, MD.
Dr. Langhorst's papers by year, 2021 to 2025
Topics Dr. Langhorst writes about most
- Low Back Pain
- Chronic Pain
- Pain Measurement
- Paraspinal Muscles
- Analgesics, Opioid
Dr. Langhorst's most frequent co-authors
- Alexios George Carayannopoulos, DO, MPH5 shared papers
- Jonathan Paul Gentile, MD5 shared papers
- Christopher J. Gilligan, MD5 shared papers
Recent publications by Dr. Langhorst
See who Dr. Langhorst researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Langhorst works with, so you can find a warm path to the right pain medicine physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Meredith L. Langhorst has worked on 2 clinical trials
Dmand AI links Dr. Langhorst to 2 clinical trials. 1 is still active or recruiting. Conditions studied include Low Back Pain and Back Pain.
Conditions in Dr. Langhorst's trials
- Low Back Pain
- Back Pain
Investigators on the most trials with Dr. Langhorst
- Kasra Amirdelfan, MD1 shared trial
- Justin V. Bundy, MD1 shared trial
- John William Chatas, MD1 shared trial
Recent clinical trials with Dr. Langhorst
ReActiv8 Stimulation Therapy vs Optimal Medical Management: A Randomized Evaluation (opens in a new tab)
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Meredith L. Langhorst received $183,246 in industry payments from 2016 to 2025
CMS Open Payments shows 335 general payments to Dr. Langhorst from 11 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 55% of the total. MML US, Inc. paid the most, $179,227.
General payments to Dr. Langhorst by program year, 2016 to 2025
General payments to Dr. Langhorst by kind, 2016 to 2025
- Speaker and faculty fees$101,23855%
- Consulting fees$44,19524%
- Travel and lodging$25,86114%
- Food and beverage$11,9147%
- Education$380%
Companies that paid Dr. Langhorst 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. Meredith L. Langhorst graduated from Indiana University School of Medicine
Dr. Langhorst graduated from Indiana University School of Medicine in 2001.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Meredith L. Langhorst'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) |
| 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. Meredith L. Langhorst
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. Meredith L. Langhorst's NPI number?
Dr. Meredith L. Langhorst's NPI number is 1487606034. It was assigned on May 16, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Meredith L. Langhorst?
Dr. Meredith L. Langhorst is a pain medicine physician in Indianapolis, Indiana. The primary specialty in the NPI Registry is Pain Medicine Physician (taxonomy code 208VP0000X).
Where does Dr. Meredith L. Langhorst practice?
Dr. Langhorst practices at 8400 Northwest Blvd, Indianapolis, IN 46278. Dr. Langhorst's primary practice is OrthoIndy Northwest Hospital in Indianapolis, Indiana, part of OrthoIndy. Dmand AI also links Dr. Langhorst to 1 hospital and 1 group practice or clinic.
What is Dr. Meredith L. Langhorst's office phone number?
The practice phone on file for Dr. Langhorst is (317) 956-1000.
What is Dr. Meredith L. Langhorst's medical license number?
Dr. Langhorst holds Indiana license 01057074A.
Which hospitals is Dr. Meredith L. Langhorst affiliated with?
Dr. Langhorst practices at OrthoIndy Northwest Hospital in Indianapolis, Indiana. Dr. Langhorst is also affiliated with IU Health Methodist Hospital. Dmand AI links Dr. Langhorst to 1 more hospital.
What medical group is Dr. Meredith L. Langhorst part of?
Dr. Langhorst is linked to OrthoIndy.
Does Dr. Meredith L. Langhorst accept Medicare?
Yes. CMS data shows Dr. Langhorst billed Medicare for 2,726 services in 2024, and Dr. Langhorst accepts Medicare assignment.
What is Dr. Meredith L. Langhorst's MIPS score?
Dr. Langhorst's MIPS final score for performance year 2024 is 75 out of 100, reported as part of a group.
How many Medicare patients does Dr. Meredith L. Langhorst see?
CMS counts 345 Medicare patients who saw Dr. Langhorst in 2024, with an average age of 75.
Show 7 more questionsShow fewer questions
What services does Dr. Meredith L. Langhorst bill to Medicare?
In 2024, Dr. Langhorst's most billed Medicare services were injected or infused drug (J1010), office visit, established patient (99213) and diagnostic imaging (72082).
Where did Dr. Meredith L. Langhorst go to medical school?
Dr. Langhorst graduated from Indiana University School of Medicine in 2001.
What drugs does Dr. Meredith L. Langhorst prescribe most?
In 2024 Medicare Part D data, Dr. Langhorst's most prescribed drugs by claims were Hydrocodone-Acetaminophen, Gabapentin and Tramadol HCl.
Has Dr. Meredith L. Langhorst received payments from drug or device companies?
CMS Open Payments shows $183,246 in general payments to Dr. Langhorst from 11 companies from 2016 to 2025. The largest total came from MML US, Inc.
How long has Dr. Meredith L. Langhorst been practicing?
Dr. Langhorst graduated from medical school in 2001, 25 years ago.
Does Dr. Meredith L. Langhorst do research?
Dmand AI links 7 publications to Dr. Langhorst, published from 2021 to 2025. Dr. Langhorst has worked on 2 clinical trials.
Who does Dr. Meredith L. Langhorst publish with?
Dr. Langhorst's most frequent co-authors are Alexios George Carayannopoulos, DO, MPH (5 shared papers), Jonathan Paul Gentile, MD (5 shared papers) and Christopher J. Gilligan, MD (5 shared papers).
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