Dr. David J. Langer, MD
- Medicare services, 2024
- 155
- Medicare patients, 2024
- 149
- MIPS score, 2024
- 93
- Hospital affiliations
- 1
- Industry payments
- $290,354
- Practice address
- 130 E 77th St, New York, NY 10075
- Practice phone
- Call (212) 434-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Lenox Hill Hospital
New York, New York
Find Dr. Langer'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. David J. Langer is a neurosurgeon in New York, New York
Dr. Langer practices at Lenox Hill Hospital in New York, New York.
Dr. Langer's NPI, 1790791846, was assigned on July 31, 2006. Dr. Langer graduated from Perelman School of Medicine at the University of Pennsylvania in 1991. Dr. Langer holds New York license 2112461.
- NPI
- 1790791846NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6901896794
- NPI enumeration date
- July 31, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (212) 434-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 61
- Medical school graduation
- 1991
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. David J. Langer practices at Lenox Hill Hospital in New York, New York
Dr. Langer's primary practice is Lenox Hill Hospital, at 130 E 77th St, New York, NY 10075 in New York County. The practice phone is (212) 434-3000.
- Lenox Hill Hospital130 E 77th St, New York, NY 10075 · New York CountyPhone(212) 434-3000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. David J. Langer is affiliated with 4 sites of care and 1 medical group
Dr. Langer's primary practice is Lenox Hill Hospital in New York, New York. Dr. Langer is also affiliated with Lenox Hill Hospital. The medical group on file is Northwell Health Physician Partners Cardiology at Great Neck. Dmand AI also links Dr. Langer to 1 more group practice or clinic and 1 home health agency, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. David J. Langer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Langer practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Lenox Hill Hospital | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. David J. Langer is one of 455 neurosurgeons in New York
Neurological surgery is Dr. Langer's primary specialty in the NPI Registry, under taxonomy code 207T00000X. Dr. Langer is licensed in New York.
Specialties and state licenses
- Neurological surgery, New YorkPrimary
Neurosurgeons near Dr. Langer
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. David J. Langer billed Medicare for 155 services in 2024
CMS data shows 155 Medicare services from Dr. Langer across 5 procedure codes in 2024, all of them office visits, for 149 Medicare patients. Medicare paid $14,035 for them. Every service was in an office.
Dr. Langer's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1562024: 1551%
- Surgery
- 2023: 122024: 0100%
Dr. Langer compared with the New York median for neurosurgeons, 2024
- Dr. Langer
- New York median
- Medicare services
- 155vs 162Close to median
- Medicare patients
- 149vs 11332% above
Medians across 411 neurosurgeons in New York with Dmand AI profiles that report each measure.
Dr. Langer'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. Langer?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Langer and other neurosurgeons in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. David J. Langer treated 149 Medicare patients in 2024, average age 74
CMS counts 149 Medicare patients who saw Dr. Langer in 2024. The largest group is 75 to 84, with 64 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 13% are also on Medicaid. Their average risk score is 1.22, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Langer's median patient age at 63, with 55% women.
Dr. Langer's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Langer's Medicare patients by sex, 2024
- Women8557%
- Men6443%
Chronic conditions among Dr. Langer's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis71%
- Diabetes39%
- Ischemic heart disease39%
- Mood disorders32%
- Anxiety31%
- Depression28%
Share of Medicare patients with each condition. A patient can have several.
Dr. Langer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women55%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. David J. Langer scored 93 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 93 out of 100 for Dr. Langer for performance year 2024, reported through an alternative payment model (APM). Dr. Langer accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Langer as offering telehealth. CMS counts 12 procedures of laminectomy or laminotomy (partial removal of spine bones) by Dr. Langer, more than 37% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Langer's MIPS scores, performance year 2024
- 93of 100Final score
- 79.8of 100Quality
- 89of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Langer ranks in Medicare procedure volume
- Spinal fusion
- 34th percentile17 procedures
- Laminectomy or laminotomy (partial removal of spine bones)
- 37th percentile12 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. David J. Langer received $290,354 in industry payments from 2016 to 2025
CMS Open Payments shows 264 general payments to Dr. Langer from 39 drug and device companies from 2016 to 2025. Honoraria make up the largest share, 48% of the total. Longeviti Neuro Solutions LLC paid the most, $161,872. It also lists 4 research payments totaling $15,294 from 2016 to 2017.
General payments to Dr. Langer by program year, 2016 to 2025
General payments to Dr. Langer by kind, 2016 to 2025
- Honoraria$140,77448%
- Consulting fees$65,48623%
- Speaker and faculty fees$44,65115%
- Travel and lodging$25,4459%
- Other$13,9995%
Companies that paid Dr. Langer 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. David J. Langer graduated from Perelman School of Medicine at the University of Pennsylvania
Dr. Langer graduated from Perelman School of Medicine at the University of Pennsylvania in 1991.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. David J. Langer'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (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 |
| 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. David J. Langer
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. David J. Langer's NPI number?
Dr. David J. Langer's NPI number is 1790791846. It was assigned on July 31, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. David J. Langer?
Dr. David J. Langer is a neurosurgeon in New York, New York. The primary specialty in the NPI Registry is Neurological Surgery Physician (taxonomy code 207T00000X).
Where does Dr. David J. Langer practice?
Dr. Langer practices at 130 E 77th St, New York, NY 10075. Dr. Langer's primary practice is Lenox Hill Hospital in New York, New York. Dmand AI also links Dr. Langer to 1 group practice or clinic and 1 home health agency.
What is Dr. David J. Langer's office phone number?
The practice phone on file for Dr. Langer is (212) 434-3000.
What is Dr. David J. Langer's medical license number?
Dr. Langer holds New York license 2112461.
Which hospitals is Dr. David J. Langer affiliated with?
Dr. Langer is affiliated with Lenox Hill Hospital.
What medical group is Dr. David J. Langer part of?
Dr. Langer is linked to Northwell Health Physician Partners Cardiology at Great Neck.
Does Dr. David J. Langer accept Medicare?
Yes. CMS data shows Dr. Langer billed Medicare for 155 services in 2024, and Dr. Langer accepts Medicare assignment.
Does Dr. David J. Langer offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Langer as offering telehealth services.
What is Dr. David J. Langer's MIPS score?
Dr. Langer's MIPS final score for performance year 2024 is 93 out of 100, reported through an alternative payment model (APM).
Show 5 more questionsShow fewer questions
How many Medicare patients does Dr. David J. Langer see?
CMS counts 149 Medicare patients who saw Dr. Langer in 2024, with an average age of 74.
What services does Dr. David J. Langer bill to Medicare?
In 2024, Dr. Langer's most billed Medicare services were office visit, established patient (99212), office visit, new patient (99203) and office visit, established patient (99213).
Where did Dr. David J. Langer go to medical school?
Dr. Langer graduated from Perelman School of Medicine at the University of Pennsylvania in 1991.
Has Dr. David J. Langer received payments from drug or device companies?
CMS Open Payments shows $290,354 in general payments to Dr. Langer from 39 companies from 2016 to 2025. The largest total came from Longeviti Neuro Solutions LLC.
How long has Dr. David J. Langer been practicing?
Dr. Langer graduated from medical school in 1991, 35 years ago.
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