Dr. Sanjeev Unnikrishnan Nair, MBBS, MD

  • Birmingham, AL
  • Interventional cardiologist
NPI1962656801PAC ID2062569163
Medicare services, 2024
1,234
Medicare patients, 2024
252
Part D claims, 2024
1,369
Publications
13
MIPS score, 2024
75
Practice address
117 Gemini Cir, Birmingham, AL 35209
Practice phone
Call (817) 577-7042
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Sn Cardiology Associates

Birmingham, Alabama

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Dr. Sanjeev Unnikrishnan Nair is an interventional cardiologist in Birmingham, Alabama

Dr. Nair practices at Sn Cardiology Associates in Birmingham, Alabama.

Dr. Nair's NPI, 1962656801, was assigned on November 5, 2008. Dr. Nair holds Texas license R4605.

NPI and contact details
Medicare PAC ID
2062569163
NPI enumeration date
November 5, 2008
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(817) 577-7042
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
54
Medical school graduation
1998

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Sanjeev Unnikrishnan Nair practices at Sn Cardiology Associates in Birmingham, Alabama

Dr. Nair's primary practice is Sn Cardiology Associates, at 117 Gemini Cir, Birmingham, AL 35209 in Jefferson County. The practice phone is (817) 577-7042.

  • Sn Cardiology Associates
    117 Gemini Cir, Birmingham, AL 35209 · Jefferson CountyPhone(817) 577-7042

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Sanjeev Unnikrishnan Nair is affiliated with 7 sites of care and 3 medical groups

Dr. Nair's primary practice is Sn Cardiology Associates in Birmingham, Alabama. Dr. Nair is also affiliated with Texas Health Fort Worth. The medical group on file is Flow Therapy. Dmand AI also links Dr. Nair to 4 more hospitals, 2 medical groups and 1 group practice or clinic, each named with a free account.

See all 10 affiliations for Dr. Nair

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Sanjeev Unnikrishnan Nair's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Nair practices, 6 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Sn Cardiology AssociatesAvailable with a free account
+6 more sites and 2 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Sanjeev Unnikrishnan Nair is one of 96 interventional cardiologists in Alabama

Interventional cardiology is Dr. Nair's primary specialty in the NPI Registry, under taxonomy code 207RI0011X. Dmand AI has Dr. Nair's licenses on file in 3 states: Texas, Connecticut and Michigan.

Specialties and state licenses

  • Interventional cardiology, TexasPrimaryLicense R4605 · taxonomy 207RI0011X
  • Internal medicine, ConnecticutLicense 047007 · taxonomy 207R00000X
  • Cardiovascular disease, MichiganLicense 4301109241 · taxonomy 207RC0000X

Interventional cardiologists near Dr. Nair

Counts of interventional cardiologists 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. Sanjeev Unnikrishnan Nair billed Medicare for 1,234 services in 2024

CMS data shows 1,234 Medicare services from Dr. Nair across 13 procedure codes in 2024, for 252 Medicare patients. Medicare paid $92,048 for them.

Medicare services, 20241,234
Medicare patients252
Paid by Medicare$92,048
Procedure codes13

Dr. Nair's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 9302024: 69026%
Tests and treatments
2023: 5102024: 4767%
Imaging
2023: 772024: 5726%
Other services
2023: 162024: 1131%
Drugs given in the office
2023: 482024: 0100%

Where Dr. Nair's Medicare services took place, 2024

  • In an office54144%
  • In a facility69356%

Dr. Nair compared with the Alabama median for interventional cardiologists, 2024

  • Dr. Nair
  • Alabama median
Medicare services
1,234vs 2,27746% below
Medicare patients
252vs 72965% below
Part D claims
1,221vs 4,10270% below

Medians across 92 interventional cardiologists in Alabama with Dmand AI profiles that report each measure.

Dr. Nair'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.

See all procedures by Dr. Nair

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Sanjeev Unnikrishnan Nair treated 252 Medicare patients in 2024, average age 73

CMS counts 252 Medicare patients who saw Dr. Nair in 2024. The largest group is 65 to 74, with 104 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 15% are also on Medicaid. Their average risk score is 2.27, 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. Nair's median patient age at 65, with 52% women.

Medicare patients, 2024252
Average age73
Average risk score2.27
Also on Medicaid15%

Dr. Nair's Medicare patients by age, 2024

Dr. Nair's Medicare patients by sex, 2024

  • Women12650%
  • Men12650%

Chronic conditions among Dr. Nair's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Ischemic heart disease57%
  4. Arthritis52%
  5. Heart failure50%
  6. Chronic kidney disease48%
  7. Diabetes48%
  8. Mood disorders43%

Share of Medicare patients with each condition. A patient can have several.

Dr. Nair's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 65

Patient panel by sex, all payers

  • Women52%
  • Men46%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Sanjeev Unnikrishnan Nair wrote 1,369 Medicare Part D claims in 2024

In 2024, Dr. Nair wrote 1,369 Medicare Part D claims for 188 patients. 82% of them were for generic drugs. CMS names the drug for 1,221 of them, across 22 drugs with 11 or more claims each, at $211,531 in total drug cost. In 2023, CMS named 1,191 claims across 23 drugs.

Part D claims, 20241,369
Drugs named by CMS22
Total drug cost$211,531
Part D patients188

Dr. Nair's Part D claims by kind of drug, 2024

  • Generic1,117 claims82%
  • Brand-name252 claims18%

Dr. Nair'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: 1,1912024: 1,2213%

Drugs named by CMS: 22 in 2024, 23 in 2023.

See all prescribing by Dr. Nair

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. Sanjeev Unnikrishnan Nair scored 75 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 75 out of 100 for Dr. Nair for performance year 2024, reported as part of a group. Dr. Nair accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 16 procedures of coronary angioplasty and stenting by Dr. Nair, more than 42% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes
MIPS final score, 2024
75 of 100

Where Dr. Nair ranks in Medicare procedure volume

Coronary angioplasty and stenting
42nd percentile16 procedures

CMS ranks each clinician against every clinician it reports for the same procedure category.

Leg revascularization (restoring blood flow): 1 to 10 procedures (CMS shows small counts as a range)

Pacemaker insertion or repair: 1 to 10 procedures (CMS shows small counts as a range)

Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)

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Dr. Sanjeev Unnikrishnan Nair has 13 publications on record

Dmand AI links 13 papers to Dr. Nair, published from 2011 to 2016. 2011 was the busiest year, with 3. The most frequent topics are Heart Arrest, Hypothermia, Induced and Survivors. Dr. Nair has published most often in Resuscitation. Dr. Nair's most frequent co-authors are Justin B. Lundbye, MD, Sumit Duggal and Gary V. Heller, MD.

Papers13
Years published2011 to 2016

Dr. Nair's papers by year, 2011 to 2016

Topics Dr. Nair writes about most

  • Heart Arrest
  • Hypothermia, Induced
  • Survivors

Dr. Nair's most frequent co-authors

Recent publications by Dr. Nair

See all 13 publications and co-authors

See who Dr. Nair researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Nair works with, so you can find a warm path to the right interventional cardiologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Sanjeev Unnikrishnan Nair received $12,522 in industry payments from 2016 to 2025

CMS Open Payments shows 224 general payments to Dr. Nair from 46 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 64% of the total. Boston Scientific Corporation paid the most, $3,435.

General payments to Dr. Nair by program year, 2016 to 2025

General payments to Dr. Nair by kind, 2016 to 2025

$12.5Kin total
  • Food and beverage$7,97564%
  • Travel and lodging$4,08233%
  • Education$4644%

Companies that paid Dr. Nair the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Nair

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Sources for Dr. Sanjeev Unnikrishnan Nair's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Sanjeev Unnikrishnan Nair

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. Sanjeev Unnikrishnan Nair's NPI number?

Dr. Sanjeev Unnikrishnan Nair's NPI number is 1962656801. It was assigned on November 5, 2008, and it is active in the NPI Registry.

What kind of doctor is Dr. Sanjeev Unnikrishnan Nair?

Dr. Sanjeev Unnikrishnan Nair is an interventional cardiologist in Birmingham, Alabama. The primary specialty in the NPI Registry is Interventional Cardiology Physician (taxonomy code 207RI0011X).

Where does Dr. Sanjeev Unnikrishnan Nair practice?

Dr. Nair practices at 117 Gemini Cir, Birmingham, AL 35209. Dr. Nair's primary practice is Sn Cardiology Associates in Birmingham, Alabama. Dmand AI also links Dr. Nair to 4 hospitals, 2 medical groups and 1 group practice or clinic.

What is Dr. Sanjeev Unnikrishnan Nair's office phone number?

The practice phone on file for Dr. Nair is (817) 577-7042.

What is Dr. Sanjeev Unnikrishnan Nair's medical license number?

Dr. Nair holds Texas license R4605, one of the licenses on file in 3 states.

Which states has Dr. Sanjeev Unnikrishnan Nair been licensed in?

Dmand AI has state licenses on file for Dr. Nair in Texas, Connecticut and Michigan.

Which hospitals is Dr. Sanjeev Unnikrishnan Nair affiliated with?

Dr. Nair is affiliated with Texas Health Fort Worth. Dmand AI links Dr. Nair to 4 more hospitals.

What medical group is Dr. Sanjeev Unnikrishnan Nair part of?

Dr. Nair is linked to Flow Therapy. Dmand AI links Dr. Nair to 2 more medical groups.

Does Dr. Sanjeev Unnikrishnan Nair accept Medicare?

Yes. CMS data shows Dr. Nair billed Medicare for 1,234 services in 2024, and Dr. Nair accepts Medicare assignment.

What is Dr. Sanjeev Unnikrishnan Nair's MIPS score?

Dr. Nair's MIPS final score for performance year 2024 is 75 out of 100, reported as part of a group.

Show 7 more questionsShow fewer questions

How many Medicare patients does Dr. Sanjeev Unnikrishnan Nair see?

CMS counts 252 Medicare patients who saw Dr. Nair in 2024, with an average age of 73.

What services does Dr. Sanjeev Unnikrishnan Nair bill to Medicare?

In 2024, Dr. Nair's most billed Medicare services were hospital inpatient care (99233), office visit, established patient (99214) and heart test or procedure (93000).

What drugs does Dr. Sanjeev Unnikrishnan Nair prescribe most?

In 2024 Medicare Part D data, Dr. Nair's most prescribed drugs by claims were Atorvastatin Calcium, Metoprolol Succinate and Carvedilol.

Has Dr. Sanjeev Unnikrishnan Nair received payments from drug or device companies?

CMS Open Payments shows $12,522 in general payments to Dr. Nair from 46 companies from 2016 to 2025. The largest total came from Boston Scientific Corporation.

How long has Dr. Sanjeev Unnikrishnan Nair been practicing?

Dr. Nair graduated from medical school in 1998, 28 years ago.

Does Dr. Sanjeev Unnikrishnan Nair do research?

Dmand AI links 13 publications to Dr. Nair, published from 2011 to 2016.

Who does Dr. Sanjeev Unnikrishnan Nair publish with?

Dr. Nair's most frequent co-authors are Justin B. Lundbye, MD (5 shared papers), Sumit Duggal (3 shared papers) and Gary V. Heller, MD (3 shared papers).

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