Gastroenterology
Antibodies, Monoclonal, HumanizedColitis, UlcerativeColon
Dr. Efren L. Rael, MD
NPI1356512875PAC ID9335334184
- Medicare services, 2024
- 36
- Medicare patients, 2024
- 29
- Publications
- 26
- Industry payments
- $2,704
- Affiliated sites
- 1
- Practice address
- 1535 2nd Ave, New York, NY 10075-0504
- Practice phone
- Call (212) 517-3300
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
New York Allergy And Asthma - New York (2nd Ave)
Medical specialty practice · New York, New York
Find Dr. Rael's professional email, personal email and mobile number
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Dr. Efren L. Rael is an allergist and immunologist in New York, New York
Dr. Rael practices at New York Allergy And Asthma - New York (2nd Ave) in New York, New York.
Dr. Rael's NPI, 1356512875, was assigned on March 13, 2008. Dr. Rael graduated from Boston University School Of Medicine in 2003. Dr. Rael's Pennsylvania license number on file is MD440968.
NPI and contact details
- NPI
- 1356512875NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9335334184
- NPI enumeration date
- March 13, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (212) 517-3300
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 49
- Medical school graduation
- 2003
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Efren L. Rael practices at 2 locations in New York, New York
Dr. Rael's primary practice is New York Allergy and Asthma - New York (2nd Ave), at 1535 2nd Ave, New York, NY 10075-0504. The practice phone is (212) 517-3300. The NPI Registry lists Dr. Rael's practice address as 390 W End Ave, New York, NY 10024.
- New York Allergy and Asthma - New York (2nd Ave)Primary1535 2nd Ave, New York, NY 10075-0504Phone(212) 517-3300
- NPI Registry address390 W End Ave, New York, NY 10024 · New York CountyPhone(800) 243-1455
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Dr. Efren L. Rael is affiliated with 1 site of care and 1 medical group
Dr. Rael's primary practice is New York Allergy And Asthma - New York (2nd Ave) in New York, New York. The medical group on file is NY Allergy & Asthma.
New York Allergy And Asthma - New York (2nd Ave)Primary
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. Efren L. Rael's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Rael practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| New York Allergy And Asthma - New York (2nd Ave) | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Efren L. Rael is one of 250 allergists and immunologists in New York
Allergy and immunology is Dr. Rael's primary specialty in the NPI Registry, under taxonomy code 207K00000X. Dmand AI has Dr. Rael's licenses on file in 4 states: Pennsylvania, California, New York and Florida.
Specialties and state licenses
- Allergy and immunology, PennsylvaniaPrimary
- California license
- New York license
- Florida license
Allergists and immunologists near Dr. Rael
Counts of allergists and immunologists 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. Efren L. Rael billed Medicare for 36 services in 2024
CMS data shows 36 Medicare services from Dr. Rael across 2 procedure codes in 2024, for 29 Medicare patients. Medicare paid $2,000 for them. Every service was in an office.
Medicare services, 202436
Medicare patients29
Paid by Medicare$2,000
Procedure codes2
Dr. Rael's Medicare services by type, 2017 to 2024
- 2017
- 2024
- Tests and treatments
- 2017: 02024: 23
- Office and hospital visits
- 2017: 282024: 1354%
Dr. Rael compared with the New York median for allergists and immunologists, 2024
- Dr. Rael
- New York median
- Medicare services
- 36vs 1,01796% below
- Medicare patients
- 29vs 9770% below
Medians across 249 allergists and immunologists in New York with Dmand AI profiles that report each measure.
Dr. Rael'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. Rael?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Rael and other allergists and immunologists in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Efren L. Rael treated 29 Medicare patients in 2024, average age 74
CMS counts 29 Medicare patients who saw Dr. Rael in 2024. The largest group is 65 to 74, with 15 patients. 72% of them have high cholesterol, and 66% have high blood pressure. Their average risk score is 0.98, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Rael's median patient age at 39, with 65% women.
Medicare patients, 202429
Average age74
Average risk score0.98
Dr. Rael's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Rael's Medicare patients, 2024
- High cholesterol72%
- High blood pressure66%
- Arthritis62%
- Osteoporosis48%
Share of Medicare patients with each condition. A patient can have several.
Dr. Rael's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 39
Patient panel by sex, all payers
- Women65%
- Men31%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Efren L. Rael offers telehealth to Medicare patients
Dr. Rael accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Rael as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Efren L. Rael has 26 publications on record
Dmand AI links 26 papers to Dr. Rael, published from 2014 to 2020. Dr. Rael has published most often in World Allergy Organ J. Dr. Rael's most frequent co-authors are Richard F. Lockey, MD, Michael G. Bayerl, MD and Manish Janardhan Butte, MD, PhD.
Papers26
Years published2014 to 2020
Dr. Rael's papers by year, 2014 to 2020
Dr. Rael's most frequent co-authors
- Richard F. Lockey, MD2 shared papers
- Michael G. Bayerl, MD1 shared paper
- Manish Janardhan Butte, MD, PhD1 shared paper
Recent publications by Dr. Rael
J Allergy Clin Immunol
AllergensDesensitization, ImmunologicHypersensitivity
See who Dr. Rael researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Rael works with, so you can find a warm path to the right allergists and immunologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Efren L. Rael received $2,704 in industry payments from 2017 to 2025
CMS Open Payments shows 130 general payments to Dr. Rael from 18 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 96% of the total. Sanofi and Genzyme US Companies paid the most, $584.
General payments to Dr. Rael by program year, 2017 to 2025
General payments to Dr. Rael by kind, 2017 to 2025
$2.7Kin total
- Food and beverage$2,59796%
- Education$1064%
Companies that paid Dr. Rael the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Efren L. Rael has 1 award and honors on record
Dmand AI lists 1 award for Dr. Rael, most recently ASCIA National Asthma Council Award in 2012.
Awards and honors for Dr. Rael
- 2012
- ASCIA National Asthma Council Award
Dr. Rael's committees and leadership roles
- American Academy of Allergy Asthma & Immunology Asthma Committee on the UnderservedMember
- 2011 to 2015
- American Academy of Allergy Asthma & Immunology Asthma Diagnosis and Therapeutics CommitteeMember
- 2011 to 2015
- American Academy of Allergy Asthma & Immunology Asthma Genetics Molecular Biology and EpidemiologyMember
- 2011 to 2015
Source: Dmand AI Professional Profile Data
Dr. Efren L. Rael graduated from Boston University School Of Medicine
Dr. Rael graduated from Boston University School Of Medicine in 2003. Dr. Rael is a member of AAAAI and ATS.
- Medical school
Source: Dmand AI Professional Profile Data
Dr. Efren L. Rael accepts plans from 1 insurance carrier
Dr. Rael is in network with 1 carrier, including CMS Medicare. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.
- CMS Medicare
Source: Dmand AI Insurance Network Data
Sources for Dr. Efren L. Rael'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 Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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 |
| Training, board certification and memberships | 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. Efren L. Rael
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. Efren L. Rael's NPI number?
Dr. Efren L. Rael's NPI number is 1356512875. It was assigned on March 13, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Efren L. Rael?
Dr. Efren L. Rael is an allergist and immunologist in New York, New York. The primary specialty in the NPI Registry is Allergy & Immunology Physician (taxonomy code 207K00000X).
Where does Dr. Efren L. Rael practice?
Dr. Rael practices at 1535 2nd Ave, New York, NY 10075-0504. Dr. Rael also practices at 390 W End Ave, New York, NY 10024. Dr. Rael's primary practice is New York Allergy And Asthma - New York (2nd Ave) in New York, New York.
What is Dr. Efren L. Rael's office phone number?
The practice phone on file for Dr. Rael is (212) 517-3300.
What is Dr. Efren L. Rael's medical license number?
Dr. Rael's Pennsylvania license number on file is MD440968, one of the licenses on file in 4 states.
Which states has Dr. Efren L. Rael been licensed in?
Dmand AI has state licenses on file for Dr. Rael in Pennsylvania (2010 to 2016), California (2015 to 2026), New York (2024 to 2026) and Florida (2008 to 2012).
What medical group is Dr. Efren L. Rael part of?
Dr. Rael is linked to NY Allergy & Asthma.
Does Dr. Efren L. Rael accept Medicare?
Yes. CMS data shows Dr. Rael billed Medicare for 36 services in 2024, and Dr. Rael accepts Medicare assignment.
Does Dr. Efren L. Rael offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Rael as offering telehealth services.
How many Medicare patients does Dr. Efren L. Rael see?
CMS counts 29 Medicare patients who saw Dr. Rael in 2024, with an average age of 74.
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What services does Dr. Efren L. Rael bill to Medicare?
In 2024, Dr. Rael's most billed Medicare services were health assessment (96160) and office visit, new patient (99204).
Where did Dr. Efren L. Rael go to medical school?
Dr. Rael graduated from Boston University School Of Medicine in 2003.
Has Dr. Efren L. Rael received payments from drug or device companies?
CMS Open Payments shows $2,704 in general payments to Dr. Rael from 18 companies from 2017 to 2025. The largest total came from Sanofi and Genzyme US Companies.
How long has Dr. Efren L. Rael been practicing?
Dr. Rael graduated from medical school in 2003, 23 years ago.
Does Dr. Efren L. Rael do research?
Dmand AI links 26 publications to Dr. Rael, published from 2014 to 2020.
Who does Dr. Efren L. Rael publish with?
Dr. Rael's most frequent co-authors are Richard F. Lockey, MD (2 shared papers), Michael G. Bayerl, MD (1 shared paper) and Manish Janardhan Butte, MD, PhD (1 shared paper).
What insurance does Dr. Efren L. Rael accept?
Dr. Rael is in network with 1 carrier, including CMS Medicare. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.
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