Dr. Brian Leonard Erlich, DO
- Medicare services, 2024
- 2,595
- Medicare patients, 2024
- 428
- Part D claims, 2024
- 1,344
- Hospital affiliations
- 2
- Industry payments
- $2,215
- Practice address
- 147 Scranton Avenue, Lynbrook, NY 11563
- Practice phone
- Call (516) 596-4101
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Lynbrook Dialysis Center
Dialysis Center - Independent · Lynbrook, New York
Find Dr. Erlich'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. Brian Leonard Erlich is a nephrologist in Lynbrook, New York
Dr. Erlich practices at Lynbrook Dialysis Center in Lynbrook, New York.
Dr. Erlich's NPI, 1639172547, was assigned on May 24, 2005. Dr. Erlich graduated from New York College of Osteo Medicine of New York Institute of Technology in 1998. Dr. Erlich holds New York license 222790.
- NPI
- 1639172547NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0143290130
- NPI enumeration date
- May 24, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (516) 596-4101
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 54
- Medical school graduation
- 1998
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Brian Leonard Erlich practices at Lynbrook Dialysis Center in Lynbrook, New York
Dr. Erlich's primary practice is Lynbrook Dialysis Center, at 147 Scranton Avenue, Lynbrook, NY 11563 in Nassau County. The practice phone is (516) 596-4101.
- Lynbrook Dialysis Center147 Scranton Avenue, Lynbrook, NY 11563 · Nassau CountyPhone(516) 596-4101
Source: Dmand AI Affiliation Data
Dr. Brian Leonard Erlich is affiliated with 8 sites of care and 1 medical group
Dr. Erlich's primary practice is Lynbrook Dialysis Center in Lynbrook, New York. Dr. Erlich is also affiliated with Mount Sinai South Nassau. The medical group on file is PRINE Health. Dmand AI also links Dr. Erlich to 1 more hospital, 3 dialysis centers, 1 physician office 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. Brian Leonard Erlich's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Erlich practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Lynbrook Dialysis Center | Available with a free account |
| +7 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Brian Leonard Erlich is one of 914 nephrologists in New York
Nephrology is Dr. Erlich's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Erlich is licensed in New York.
Specialties and state licenses
- Nephrology, New YorkPrimary
Nephrologists near Dr. Erlich
Counts of nephrologists 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. Brian Leonard Erlich billed Medicare for 2,595 services in 2024
CMS data shows 2,595 Medicare services from Dr. Erlich across 16 procedure codes in 2024, for 428 Medicare patients. Medicare paid $292,903 for them.
Dr. Erlich's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,8182024: 1,9256%
- Tests and treatments
- 2023: 6392024: 5977%
- Other services
- 2023: 02024: 54
- Lab and pathology
- 2023: 122024: 1958%
Where Dr. Erlich's Medicare services took place, 2024
- In an office97337%
- In a facility1,62263%
Dr. Erlich compared with the New York median for nephrologists, 2024
- Dr. Erlich
- New York median
- Medicare services
- 2,595vs 6893.8 times
- Medicare patients
- 428vs 21797% above
- Part D claims
- 1,109vs 4362.5 times
Medians across 892 nephrologists in New York with Dmand AI profiles that report each measure.
Dr. Erlich'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. Erlich?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Erlich and other nephrologists in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Brian Leonard Erlich treated 428 Medicare patients in 2024, average age 77
CMS counts 428 Medicare patients who saw Dr. Erlich in 2024. The largest group is 75 to 84, with 152 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 44% are also on Medicaid. Their average risk score is 4.09, 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. Erlich's median patient age at 69, with 44% women.
Dr. Erlich's Medicare patients by age, 2024
Dr. Erlich's Medicare patients by sex, 2024
- Women19646%
- Men23254%
Chronic conditions among Dr. Erlich's Medicare patients, 2024
- Chronic kidney disease75%
- High blood pressure75%
- High cholesterol75%
- Diabetes74%
- Arthritis56%
- Ischemic heart disease55%
- Heart failure54%
- Mood disorders44%
Share of Medicare patients with each condition. A patient can have several.
Dr. Erlich's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women44%
- Men54%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Brian Leonard Erlich wrote 1,344 Medicare Part D claims in 2024
In 2024, Dr. Erlich wrote 1,344 Medicare Part D claims for 194 patients. 84% of them were for generic drugs. CMS names the drug for 1,109 of them, across 39 drugs with 11 or more claims each, at $284,939 in total drug cost. In 2023, CMS named 847 claims across 27 drugs.
Dr. Erlich's Part D claims by kind of drug, 2024
- Generic1,128 claims84%
- Brand-name216 claims16%
Dr. Erlich'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. Erlich's Part D claims, 2024
- Opioids1%19 of 1,344 claims
- Antibiotics2%29 of 1,344 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: 8472024: 1,10931%
Drugs named by CMS: 39 in 2024, 27 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. Brian Leonard Erlich offers telehealth to Medicare patients
Dr. Erlich accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Erlich as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Brian Leonard Erlich received $2,215 in industry payments from 2016 to 2025
CMS Open Payments shows 70 general payments to Dr. Erlich from 17 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 91% of the total. NxStage Medical, Inc. paid the most, $467.
General payments to Dr. Erlich by program year, 2016 to 2025
General payments to Dr. Erlich by kind, 2016 to 2025
- Food and beverage$2,01891%
- Education$1979%
Companies that paid Dr. Erlich 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. Brian Leonard Erlich graduated from New York College of Osteo Medicine of New York Institute of Technology
Dr. Erlich graduated from New York College of Osteo Medicine of New York Institute of Technology in 1998.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Brian Leonard Erlich'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) |
| 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. Brian Leonard Erlich
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. Brian Leonard Erlich's NPI number?
Dr. Brian Leonard Erlich's NPI number is 1639172547. It was assigned on May 24, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Brian Leonard Erlich?
Dr. Brian Leonard Erlich is a nephrologist in Lynbrook, New York. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Dr. Brian Leonard Erlich practice?
Dr. Erlich practices at 147 Scranton Avenue, Lynbrook, NY 11563. Dr. Erlich's primary practice is Lynbrook Dialysis Center in Lynbrook, New York. Dmand AI also links Dr. Erlich to 1 hospital, 3 dialysis centers, 1 physician office and 1 group practice or clinic.
What is Dr. Brian Leonard Erlich's office phone number?
The practice phone on file for Dr. Erlich is (516) 596-4101.
What is Dr. Brian Leonard Erlich's medical license number?
Dr. Erlich holds New York license 222790.
Which hospitals is Dr. Brian Leonard Erlich affiliated with?
Dr. Erlich is affiliated with Mount Sinai South Nassau. Dmand AI links Dr. Erlich to 1 more hospital.
What medical group is Dr. Brian Leonard Erlich part of?
Dr. Erlich is linked to PRINE Health.
Does Dr. Brian Leonard Erlich accept Medicare?
Yes. CMS data shows Dr. Erlich billed Medicare for 2,595 services in 2024, and Dr. Erlich accepts Medicare assignment.
Does Dr. Brian Leonard Erlich offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Erlich as offering telehealth services.
How many Medicare patients does Dr. Brian Leonard Erlich see?
CMS counts 428 Medicare patients who saw Dr. Erlich in 2024, with an average age of 77.
Show 5 more questionsShow fewer questions
What services does Dr. Brian Leonard Erlich bill to Medicare?
In 2024, Dr. Erlich's most billed Medicare services were hospital inpatient care (99232), dialysis (90960) and office visit, established patient (99214).
Where did Dr. Brian Leonard Erlich go to medical school?
Dr. Erlich graduated from New York College of Osteo Medicine of New York Institute of Technology in 1998.
What drugs does Dr. Brian Leonard Erlich prescribe most?
In 2024 Medicare Part D data, Dr. Erlich's most prescribed drugs by claims were Losartan Potassium, Amlodipine Besylate and Calcitriol.
Has Dr. Brian Leonard Erlich received payments from drug or device companies?
CMS Open Payments shows $2,215 in general payments to Dr. Erlich from 17 companies from 2016 to 2025. The largest total came from NxStage Medical, Inc.
How long has Dr. Brian Leonard Erlich been practicing?
Dr. Erlich graduated from medical school in 1998, 28 years ago.
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