Dr. Leslie Frances Blum, MD
- Industry payments
- $129
- Affiliated sites
- 1
- Medical group
- 1
- State licenses
- 2
- Year NPI issued
- 2007
- Practice address
- 200 West St, New York, NY 10282
- Practice phone
- Call (212) 357-6339
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Goldman Sachs Health Cener- 200W
New York, New York
Find Dr. Blum'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. Leslie Frances Blum is an internist in New York, New York
Dr. Blum practices at Goldman Sachs Health Cener- 200W in New York, New York.
Dr. Blum's NPI, 1295923837, was assigned on October 9, 2007. Dr. Blum holds New York license 183548.
- NPI
- 1295923837NPI Registry (opens in a new tab)
- NPI enumeration date
- October 9, 2007
- NPI status
- Active
- Practice phone
- (212) 357-6339
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Leslie Frances Blum practices at Goldman Sachs Health Cener- 200W in New York, New York
Dr. Blum's primary practice is Goldman Sachs Health Cener- 200W, at 200 West St, New York, NY 10282 in New York County. The practice phone is (212) 357-6339.
- Goldman Sachs Health Cener- 200W200 West St, New York, NY 10282 · New York CountyPhone(212) 357-6339
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Leslie Frances Blum is affiliated with 2 sites of care and 1 medical group
Dr. Blum's primary practice is Goldman Sachs Health Cener- 200W in New York, New York. Dmand AI also links Dr. Blum to 1 group practice or clinic and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Leslie Frances Blum's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Blum practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Goldman Sachs Health Cener- 200W | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Leslie Frances Blum is one of 9,643 internists in New York
Internal medicine is Dr. Blum's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dmand AI has Dr. Blum's licenses on file in 2 states: New York and Connecticut.
Specialties and state licenses
- Internal medicine, New YorkPrimary
- Connecticut license
Internists near Dr. Blum
Counts of internists 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. Leslie Frances Blum's patients have a median age of 33
Across all payers, Dmand AI patient panel data puts Dr. Blum's median patient age at 33, with 80% women.
Dr. Blum's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 33
Patient panel by sex, all payers
- Women80%
- Men20%
Source: Dmand AI Patient Panel Data
Dr. Leslie Frances Blum received $129 in industry payments in 2016
CMS Open Payments shows 1 general payment to Dr. Blum from 1 drug or device company in 2016. Food and beverage make up the largest share, 100% of the total. Medtronic Vascular, Inc. paid the most, $129.
Companies that paid Dr. Blum the most, 2016 to 2016
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Leslie Frances Blum'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 Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Leslie Frances Blum
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. Leslie Frances Blum's NPI number?
Dr. Leslie Frances Blum's NPI number is 1295923837. It was assigned on October 9, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Leslie Frances Blum?
Dr. Leslie Frances Blum is an internist in New York, New York. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Leslie Frances Blum practice?
Dr. Blum practices at 200 West St, New York, NY 10282. Dr. Blum's primary practice is Goldman Sachs Health Cener- 200W in New York, New York. Dmand AI also links Dr. Blum to 1 group practice or clinic and 1 medical group.
What is Dr. Leslie Frances Blum's office phone number?
The practice phone on file for Dr. Blum is (212) 357-6339.
What is Dr. Leslie Frances Blum's medical license number?
Dr. Blum holds New York license 183548, one of the licenses on file in 2 states.
Which states has Dr. Leslie Frances Blum been licensed in?
Dmand AI has state licenses on file for Dr. Blum in New York and Connecticut.
Has Dr. Leslie Frances Blum received payments from drug or device companies?
CMS Open Payments shows $129 in general payments to Dr. Blum from 1 company from 2016 to 2016. The largest total came from Medtronic Vascular, Inc.
How long has Dr. Leslie Frances Blum been practicing?
Dr. Blum's NPI was assigned in 2007.
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