Dr. Boris N. Bloch, MD
- Medicare services, 2024
- 426
- Medicare patients, 2024
- 207
- Publications
- 25
- Hospital affiliations
- 1
- Industry payments
- $38,934
- Practice address
- 51 West 51st Street, New York, NY 10019
- Practice phone
- Call (212) 326-8514
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
ColumbiaDoctors Midtown
Mammography / Breast Imaging Center · New York, New York
Find Dr. Bloch'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. Boris N. Bloch is a diagnostic radiologist in New York, New York
Dr. Bloch practices at ColumbiaDoctors Midtown in New York, New York.
Dr. Bloch's NPI, 1184866758, was assigned on March 29, 2009. Dr. Bloch holds New York license 329713.
- NPI
- 1184866758NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7214073873
- NPI enumeration date
- March 29, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (212) 326-8514
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 55
- Medical school graduation
- 1997
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Boris N. Bloch practices at ColumbiaDoctors Midtown in New York, New York
Dr. Bloch's primary practice is ColumbiaDoctors Midtown, at 51 West 51st Street, New York, NY 10019. The practice phone is (212) 326-8514.
- ColumbiaDoctors Midtown51 West 51st Street, New York, NY 10019Phone(212) 326-8514
Source: Dmand AI Affiliation Data
Dr. Boris N. Bloch is affiliated with 5 sites of care and 3 medical groups
Dr. Bloch's primary practice is ColumbiaDoctors Midtown in New York, New York. Dr. Bloch is also affiliated with NewYork-Presbyterian/Weill Cornell Medical Center. The medical group on file is ColumbiaDoctors. Dmand AI also links Dr. Bloch to 3 more group practices and clinics and 2 medical groups, 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. Boris N. Bloch's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Bloch practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| ColumbiaDoctors Midtown | Available with a free account |
| +4 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Boris N. Bloch is one of 2,697 diagnostic radiologists in New York
Diagnostic radiology is Dr. Bloch's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dmand AI has Dr. Bloch's licenses on file in 2 states: New York and Massachusetts.
Specialties and state licenses
- Diagnostic radiology, New YorkPrimary
- Massachusetts license
Diagnostic radiologists near Dr. Bloch
Counts of diagnostic radiologists 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. Boris N. Bloch billed Medicare for 426 services in 2024
CMS data shows 426 Medicare services from Dr. Bloch across 7 procedure codes in 2024, for 207 Medicare patients. Medicare paid $12,633 for them.
Dr. Bloch's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 4892024: 34130%
- Other services
- 2023: 1182024: 8528%
Where Dr. Bloch's Medicare services took place, 2024
- In an office5413%
- In a facility37287%
Dr. Bloch compared with the New York median for diagnostic radiologists, 2024
- Dr. Bloch
- New York median
- Medicare services
- 426vs 2,41482% below
- Medicare patients
- 207vs 1,15982% below
Medians across 2,610 diagnostic radiologists in New York with Dmand AI profiles that report each measure.
Dr. Bloch'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. Bloch?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Bloch and other diagnostic radiologists in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Boris N. Bloch treated 207 Medicare patients in 2024, average age 73
CMS counts 207 Medicare patients who saw Dr. Bloch in 2024. The largest group is 65 to 74, with 93 patients. 75% of them have high cholesterol, and 71% have high blood pressure. 25% are also on Medicaid. Their average risk score is 1.14, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Bloch's median patient age at 58, with 96% women.
Dr. Bloch's Medicare patients by age, 2024
Chronic conditions among Dr. Bloch's Medicare patients, 2024
- High cholesterol75%
- High blood pressure71%
- Arthritis45%
- Cancer45%
- Diabetes32%
- Mood disorders27%
- Anxiety26%
- Osteoporosis25%
Share of Medicare patients with each condition. A patient can have several.
Dr. Bloch's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 58
Patient panel by sex, all payers
- Women96%
- Men2%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Boris N. Bloch takes part in Medicare
Dr. Bloch accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Boris N. Bloch has 25 publications on record
Dmand AI links 25 papers to Dr. Bloch, published from 2004 to 2019. 2017 was the busiest year, with 3. The most frequent topics are Magnetic Resonance Imaging, Prostatic Neoplasms and Breast Neoplasms. Dr. Bloch has published most often in Proc SPIE Int Soc Opt Eng. Dr. Bloch's most frequent co-authors are Neil M. Rofsky, MD, Mark A. Rosen, MD and Neely L. Hines, MD.
Dr. Bloch's papers by year, 2004 to 2019
Topics Dr. Bloch writes about most
- Magnetic Resonance Imaging
- Prostatic Neoplasms
- Breast Neoplasms
- Pattern Recognition, Automated
- Prostate
- Image Enhancement
- Image Interpretation, Computer-Assisted
- Mammography
Dr. Bloch's most frequent co-authors
Recent publications by Dr. Bloch
See who Dr. Bloch researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Bloch works with, so you can find a warm path to the right diagnostic radiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Boris N. Bloch received $38,934 in industry payments from 2016 to 2025
CMS Open Payments shows 21 general payments to Dr. Bloch from 5 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 38% of the total. Guerbet LLC paid the most, $28,533.
General payments to Dr. Bloch by program year, 2016 to 2025
General payments to Dr. Bloch by kind, 2016 to 2025
- Consulting fees$14,64138%
- Travel and lodging$9,51324%
- Speaker and faculty fees$8,92623%
- Honoraria$5,54614%
- Food and beverage$3091%
Companies that paid Dr. Bloch 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. Boris N. Bloch has 1 award and honors on record
Dmand AI lists 1 award for Dr. Bloch, most recently Coulter Award in 2011.
Awards and honors for Dr. Bloch
- 2011
- Coulter Award
Source: Dmand AI Professional Profile Data
Dr. Boris N. Bloch accepts plans from 9 insurance carriers
Dr. Bloch is in network with 9 carriers, including Elevance, Excellus BlueCross BlueShield and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
- Elevance
- Excellus BlueCross BlueShield
- Blue Cross Blue Shield of Michigan
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
- CMS Medicare
- NY State Medicaid
- +1 more carriersWith a free account
Plan types Dr. Bloch accepts, by number of carriers
- Medicare7
- PPO6
- HMO3
- POS3
- EPO2
- Medicaid2
Source: Dmand AI Insurance Network Data
Sources for Dr. Boris N. Bloch'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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 |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Boris N. Bloch
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. Boris N. Bloch's NPI number?
Dr. Boris N. Bloch's NPI number is 1184866758. It was assigned on March 29, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. Boris N. Bloch?
Dr. Boris N. Bloch is a diagnostic radiologist in New York, New York. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. Boris N. Bloch practice?
Dr. Bloch practices at 51 West 51st Street, New York, NY 10019. Dr. Bloch's primary practice is ColumbiaDoctors Midtown in New York, New York. Dmand AI also links Dr. Bloch to 3 group practices and clinics and 2 medical groups.
What is Dr. Boris N. Bloch's office phone number?
The practice phone on file for Dr. Bloch is (212) 326-8514.
What is Dr. Boris N. Bloch's medical license number?
Dr. Bloch holds New York license 329713, one of the licenses on file in 2 states.
Which states has Dr. Boris N. Bloch been licensed in?
Dmand AI has state licenses on file for Dr. Bloch in New York and Massachusetts.
Which hospitals is Dr. Boris N. Bloch affiliated with?
Dr. Bloch is affiliated with NewYork-Presbyterian/Weill Cornell Medical Center.
What medical group is Dr. Boris N. Bloch part of?
Dr. Bloch is linked to ColumbiaDoctors. Dmand AI links Dr. Bloch to 2 more medical groups.
Does Dr. Boris N. Bloch accept Medicare?
Yes. CMS data shows Dr. Bloch billed Medicare for 426 services in 2024, and Dr. Bloch accepts Medicare assignment.
How many Medicare patients does Dr. Boris N. Bloch see?
CMS counts 207 Medicare patients who saw Dr. Bloch in 2024, with an average age of 73.
Show 6 more questionsShow fewer questions
What services does Dr. Boris N. Bloch bill to Medicare?
In 2024, Dr. Bloch's most billed Medicare services were radiation oncology (77067), radiation oncology (77063) and medicare service (G0279).
Has Dr. Boris N. Bloch received payments from drug or device companies?
CMS Open Payments shows $38,934 in general payments to Dr. Bloch from 5 companies from 2016 to 2025. The largest total came from Guerbet LLC.
How long has Dr. Boris N. Bloch been practicing?
Dr. Bloch graduated from medical school in 1997, 29 years ago.
Does Dr. Boris N. Bloch do research?
Dmand AI links 25 publications to Dr. Bloch, published from 2004 to 2019.
Who does Dr. Boris N. Bloch publish with?
Dr. Bloch's most frequent co-authors are Neil M. Rofsky, MD (7 shared papers), Mark A. Rosen, MD (5 shared papers) and Neely L. Hines, MD (2 shared papers).
What insurance does Dr. Boris N. Bloch accept?
Dr. Bloch is in network with 9 carriers, including Elevance, Excellus BlueCross BlueShield and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
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