Alexander John Blair
- Medicare services, 2024
- 249
- Medicare patients, 2024
- 112
- Part D claims, 2022
- 109
- Publications
- 2
- MIPS score, 2024
- 91
- Practice address
- 550 1st Ave, New York, NY 10016
- Practice phone
- Call (212) 263-1481
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
NYU Langone - Tisch Hospital
New York, New York
Find Alexander Blair'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.
Alexander John Blair is a nephrologist in New York, New York
Alexander Blair practices at NYU Langone - Tisch Hospital in New York, New York.
Alexander Blair's NPI, 1811342140, was assigned on April 23, 2016. Alexander Blair graduated from Harvard Medical School in 2016. Alexander Blair holds New York license 309900.
- NPI
- 1811342140NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1254604556
- NPI enumeration date
- April 23, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (212) 263-1481
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Alexander John Blair practices at NYU Langone - Tisch Hospital in New York, New York
Alexander Blair's primary practice is NYU Langone - Tisch Hospital, at 550 1st Ave, New York, NY 10016 in New York County. The practice phone is (212) 263-1481.
- NYU Langone - Tisch Hospital550 1st Ave, New York, NY 10016 · New York CountyPhone(212) 263-1481
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Alexander John Blair is affiliated with 3 sites of care and 2 medical groups
Alexander Blair's primary practice is NYU Langone - Tisch Hospital in New York, New York. Alexander Blair is also affiliated with Tisch Hospital. The medical group on file is NYU Langone Orthopedic Surgery Associates. Dmand AI also links Alexander Blair to 1 more 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 Alexander John Blair's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Alexander Blair practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| NYU Langone - Tisch Hospital | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Alexander John Blair is one of 914 nephrologists in New York
Nephrology is Alexander Blair's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Alexander Blair is licensed in New York.
Specialties and state licenses
- Nephrology, New YorkPrimary
Nephrologists near Alexander Blair
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
Alexander John Blair billed Medicare for 249 services in 2024
CMS data shows 249 Medicare services from Alexander Blair across 5 procedure codes in 2024, for 112 Medicare patients. Medicare paid $20,550 for them. Every service was in a facility, such as a hospital, rather than an office.
Alexander Blair's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1802024: 21218%
- Tests and treatments
- 2023: 682024: 3746%
Alexander Blair compared with the New York median for nephrologists, 2024
- Alexander Blair
- New York median
- Medicare services
- 249vs 68964% below
- Medicare patients
- 112vs 21748% below
- Part D claims
- 109vs 43675% below
Medians across 892 nephrologists in New York with Dmand AI profiles that report each measure.
Alexander Blair'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 Alexander Blair and other nephrologists in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Alexander John Blair treated 112 Medicare patients in 2024, average age 74
CMS counts 112 Medicare patients who saw Alexander Blair in 2024. The largest group is 75 to 84, with 43 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 46% are also on Medicaid. Their average risk score is 6.61, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Alexander Blair's median patient age at 64, with 58% women.
Alexander Blair's Medicare patients by age, 2024
Alexander Blair's Medicare patients by sex, 2024
- Women4036%
- Men7264%
Chronic conditions among Alexander Blair's Medicare patients, 2024
- Chronic kidney disease75%
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease75%
- Heart failure72%
- Diabetes69%
- Arthritis61%
- Atrial fibrillation59%
Share of Medicare patients with each condition. A patient can have several.
Alexander Blair's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women58%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Alexander John Blair wrote 109 Medicare Part D claims in 2022
In 2022, Alexander Blair wrote 109 Medicare Part D claims. They cover 5 drugs, with $7,941 in total drug cost. In 2021, CMS named 11 claims across 1 drug.
Alexander Blair's most prescribed drugs by claims, 2022
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, 2021 to 2022
- 2021
- 2022
- Claims for drugs CMS names
- 2021: 112022: 109891%
Drugs named by CMS: 5 in 2022, 1 in 2021.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
Alexander John Blair scored 91 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 91 out of 100 for Alexander Blair for performance year 2024, reported as part of a group. Alexander Blair accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Alexander Blair's MIPS scores, performance year 2024
- 91of 100Final score
- 91.8of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 75of 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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Alexander John Blair has 2 publications on record
Dmand AI links 2 papers to Alexander Blair, published from 2016 to 2019. Alexander Blair's most frequent co-authors are Suliman Maziad Alamro, MD, Alex Bonilla, MD and Erik Eduardo Folch, MD, MS.
Alexander Blair's most frequent co-authors
- Suliman Maziad Alamro, MD1 shared paper
- Alex Bonilla, MD1 shared paper
- Erik Eduardo Folch, MD, MS1 shared paper
Recent publications by Alexander Blair
See who Alexander Blair researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Alexander Blair works with, so you can find a warm path to the right nephrologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Alexander John Blair received $21 in industry payments in 2024
CMS Open Payments shows 1 general payment to Alexander Blair from 1 drug or device company in 2024. Food and beverage make up the largest share, 100% of the total. Celltrion USA Inc. paid the most, $21.
Companies that paid Alexander Blair the most, 2024 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Alexander John Blair graduated from Harvard Medical School
Alexander Blair graduated from Harvard Medical School in 2016.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Alexander John Blair'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 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) |
| 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) |
| 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) |
| 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 Alexander John Blair
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Alexander John Blair's NPI number?
Alexander John Blair's NPI number is 1811342140. It was assigned on April 23, 2016, and it is active in the NPI Registry.
What does Alexander John Blair specialize in?
Alexander John Blair is a nephrologist in New York, New York. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Alexander John Blair practice?
Alexander Blair practices at 550 1st Ave, New York, NY 10016. Alexander Blair's primary practice is NYU Langone - Tisch Hospital in New York, New York. Dmand AI also links Alexander Blair to 1 group practice or clinic and 1 medical group.
What is Alexander John Blair's office phone number?
The practice phone on file for Alexander Blair is (212) 263-1481.
What is Alexander John Blair's medical license number?
Alexander Blair holds New York license 309900.
Which hospitals is Alexander John Blair affiliated with?
Alexander Blair is affiliated with Tisch Hospital.
What medical group is Alexander John Blair part of?
Alexander Blair is linked to NYU Langone Orthopedic Surgery Associates. Dmand AI links Alexander Blair to 1 more medical group.
Does Alexander John Blair accept Medicare?
Yes. CMS data shows Alexander Blair billed Medicare for 249 services in 2024, and Alexander Blair accepts Medicare assignment.
What is Alexander John Blair's MIPS score?
Alexander Blair's MIPS final score for performance year 2024 is 91 out of 100, reported as part of a group.
How many Medicare patients does Alexander John Blair see?
CMS counts 112 Medicare patients who saw Alexander Blair in 2024, with an average age of 74.
Show 7 more questionsShow fewer questions
What services does Alexander John Blair bill to Medicare?
In 2024, Alexander Blair's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99232) and dialysis (90935).
Where did Alexander John Blair go to medical school?
Alexander Blair graduated from Harvard Medical School in 2016.
What drugs does Alexander John Blair prescribe most?
In 2022 Medicare Part D data, Alexander Blair's most prescribed drugs by claims were Sevelamer Carbonate, Nifedipine ER and Atorvastatin Calcium.
Has Alexander John Blair received payments from drug or device companies?
CMS Open Payments shows $21 in general payments to Alexander Blair from 1 company from 2024 to 2024. The largest total came from Celltrion USA Inc.
How long has Alexander John Blair been practicing?
Alexander Blair graduated from medical school in 2016, 10 years ago.
Does Alexander John Blair do research?
Dmand AI links 2 publications to Alexander Blair, published from 2016 to 2019.
Who does Alexander John Blair publish with?
Alexander Blair's most frequent co-authors are Suliman Maziad Alamro, MD (1 shared paper), Alex Bonilla, MD (1 shared paper) and Erik Eduardo Folch, MD, MS (1 shared paper).
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