Dr. Leah Croll, MD
- Medicare services, 2024
- 286
- Medicare patients, 2024
- 183
- Part D claims, 2024
- 240
- MIPS score, 2024
- 81
- Hospital affiliations
- 2
- Practice address
- 4802 Tenth Avenue, Brooklyn, NY 11219
- Practice phone
- Call (718) 283-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Croll'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. Leah Croll is a neurologist in Brooklyn, New York
Dr. Croll practices at Maimonides Medical Center in Brooklyn, New York, part of Maimonides Medical Center.
Dr. Croll's NPI, 1295268969, was assigned on April 9, 2017. Dr. Croll graduated from New York University School of Medicine in 2017. Dr. Croll holds Pennsylvania license MD477524.
- NPI
- 1295268969NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4385076991
- NPI enumeration date
- April 9, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (718) 283-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Leah Croll practices at Maimonides Medical Center in Brooklyn, New York
Dr. Croll's primary practice is Maimonides Medical Center, at 4802 Tenth Avenue, Brooklyn, NY 11219 in Kings County. The practice phone is (718) 283-6000.
- Maimonides Medical Center4802 Tenth Avenue, Brooklyn, NY 11219 · Kings CountyPhone(718) 283-6000
Source: Dmand AI Affiliation Data
Dr. Leah Croll is affiliated with 4 sites of care and 2 medical groups
Dr. Croll's primary practice is Maimonides Medical Center in Brooklyn, New York, part of Maimonides Medical Center. Dr. Croll is also affiliated with Maimonides Midwood Community Hospital. The medical group on file is Maimonides Medical Center. Dmand AI also links Dr. Croll to 1 more group practice or clinic, 1 home health agency and 1 medical group, 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. Leah Croll's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Croll practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Maimonides Medical Center | Available with a free account |
| +3 more sites and 1 medical group | 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 Maimonides Medical Center and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Leah Croll is one of 1,489 neurologists in New York
Neurology is Dr. Croll's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. Croll is licensed in Pennsylvania.
Specialties and state licenses
- Neurology, PennsylvaniaPrimary
Neurologists near Dr. Croll
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. Leah Croll billed Medicare for 286 services in 2024
CMS data shows 286 Medicare services from Dr. Croll across 7 procedure codes in 2024, for 183 Medicare patients. Medicare paid $26,164 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Croll's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1612024: 28678%
Dr. Croll compared with the New York median for neurologists, 2024
- Dr. Croll
- New York median
- Medicare services
- 286vs 37624% below
- Medicare patients
- 183vs 190Close to median
- Part D claims
- 132vs 37565% below
Medians across 1,462 neurologists in New York with Dmand AI profiles that report each measure.
Dr. Croll'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. Croll and other neurologists in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Leah Croll treated 183 Medicare patients in 2024, average age 77
CMS counts 183 Medicare patients who saw Dr. Croll in 2024. The largest group is 75 to 84, with 72 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 68% are also on Medicaid. Their average risk score is 2.39, 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. Croll's median patient age at 73, with 43% women.
Dr. Croll's Medicare patients by age, 2024
Dr. Croll's Medicare patients by sex, 2024
- Women9552%
- Men8848%
Chronic conditions among Dr. Croll's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Stroke or TIA75%
- Arthritis68%
- Diabetes68%
- Ischemic heart disease62%
- Mood disorders48%
- Heart failure47%
Share of Medicare patients with each condition. A patient can have several.
Dr. Croll's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women43%
- Men53%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Leah Croll wrote 240 Medicare Part D claims in 2024
In 2024, Dr. Croll wrote 240 Medicare Part D claims for 43 patients. 98% of them were for generic drugs. CMS names the drug for 132 of them, across 7 drugs with 11 or more claims each, at $885 in total drug cost. In 2023, CMS named 40 claims across 3 drugs.
Dr. Croll's Part D claims by kind of drug, 2024
- Generic235 claims98%
- Brand-name and other5 claims2%
Dr. Croll'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 402024: 132230%
Drugs named by CMS: 7 in 2024, 3 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. Leah Croll scored 81 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 81 out of 100 for Dr. Croll for performance year 2024, reported as part of a group. Dr. Croll accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Croll's MIPS scores, performance year 2024
- 81of 100Final score
- 49.7of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 74of 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. Leah Croll received $212 in industry payments from 2023 to 2025
CMS Open Payments shows 4 general payments to Dr. Croll from 4 drug and device companies from 2023 to 2025. Food and beverage make up the largest share, 100% of the total. AstraZeneca Pharmaceuticals LP paid the most, $135.
General payments to Dr. Croll by program year, 2023 to 2025
Companies that paid Dr. Croll the most, 2023 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Leah Croll graduated from New York University School of Medicine
Dr. Croll graduated from New York University School of Medicine in 2017.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Leah Croll'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) |
| 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. Leah Croll
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. Leah Croll's NPI number?
Dr. Leah Croll's NPI number is 1295268969. It was assigned on April 9, 2017, and it is active in the NPI Registry.
What kind of doctor is Dr. Leah Croll?
Dr. Leah Croll is a neurologist in Brooklyn, New York. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).
Where does Dr. Leah Croll practice?
Dr. Croll practices at 4802 Tenth Avenue, Brooklyn, NY 11219. Dr. Croll's primary practice is Maimonides Medical Center in Brooklyn, New York, part of Maimonides Medical Center. Dmand AI also links Dr. Croll to 1 group practice or clinic, 1 home health agency and 1 medical group.
What is Dr. Leah Croll's office phone number?
The practice phone on file for Dr. Croll is (718) 283-6000.
What is Dr. Leah Croll's medical license number?
Dr. Croll holds Pennsylvania license MD477524.
Which hospitals is Dr. Leah Croll affiliated with?
Dr. Croll practices at Maimonides Medical Center in Brooklyn, New York. Dr. Croll is also affiliated with Maimonides Midwood Community Hospital.
What medical group is Dr. Leah Croll part of?
Dr. Croll is linked to Maimonides Medical Center. Dmand AI links Dr. Croll to 1 more medical group.
Does Dr. Leah Croll accept Medicare?
Yes. CMS data shows Dr. Croll billed Medicare for 286 services in 2024, and Dr. Croll accepts Medicare assignment.
What is Dr. Leah Croll's MIPS score?
Dr. Croll's MIPS final score for performance year 2024 is 81 out of 100, reported as part of a group.
How many Medicare patients does Dr. Leah Croll see?
CMS counts 183 Medicare patients who saw Dr. Croll in 2024, with an average age of 77.
Show 5 more questionsShow fewer questions
What services does Dr. Leah Croll bill to Medicare?
In 2024, Dr. Croll's most billed Medicare services were hospital inpatient care (99232), emergency department visit (99284) and hospital inpatient care (99233).
Where did Dr. Leah Croll go to medical school?
Dr. Croll graduated from New York University School of Medicine in 2017.
What drugs does Dr. Leah Croll prescribe most?
In 2024 Medicare Part D data, Dr. Croll's most prescribed drugs by claims were Sertraline HCl, Atorvastatin Calcium and Ezetimibe.
Has Dr. Leah Croll received payments from drug or device companies?
CMS Open Payments shows $212 in general payments to Dr. Croll from 4 companies from 2023 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Leah Croll been practicing?
Dr. Croll graduated from medical school in 2017, 9 years ago.
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