Dr. Alejandro Daniel Iglesias, MD

  • New York, NY
  • Clinical genetics (m.d.) physician
NPI1629050851PAC ID8820070311
Medicare services, 2024
11
Medicare patients, 2024
24
Part D claims, 2024
55
Publications
40
MIPS score, 2024
100
Practice address
3959 Broadway, New York, NY 10032
Practice phone
Call (201) 862-9107
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

NYP Morgan Stanley Children's Hospital

New York, New York

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Dr. Alejandro Daniel Iglesias is a clinical genetics (m.d.) physician in New York, New York

Dr. Iglesias practices at NYP Morgan Stanley Children's Hospital in New York, New York.

Dr. Iglesias' NPI, 1629050851, was assigned on November 15, 2005. Dr. Iglesias graduated from University of Buenos Aires in 1986. Dr. Iglesias' New York license number on file is 237706.

NPI and contact details
Medicare PAC ID
8820070311
NPI enumeration date
November 15, 2005
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(201) 862-9107
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
73
Medical school graduation
1986

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

Dr. Alejandro Daniel Iglesias practices at NYP Morgan Stanley Children's Hospital in New York, New York

Dr. Iglesias' primary practice is NYP Morgan Stanley Children's Hospital, at 3959 Broadway, New York, NY 10032 in New York County. The practice phone is (201) 862-9107.

  • NYP Morgan Stanley Children's Hospital
    3959 Broadway, New York, NY 10032 · New York CountyPhone(201) 862-9107

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

Dr. Alejandro Daniel Iglesias is affiliated with 3 sites of care and 1 medical group

Dr. Iglesias' primary practice is NYP Morgan Stanley Children's Hospital in New York, New York. Dr. Iglesias is also affiliated with NewYork-Presbyterian/Weill Cornell Medical Center. The medical group on file is ColumbiaDoctors. Dmand AI also links Dr. Iglesias to 1 more group practice or clinic, named with a free account.

See all 4 affiliations for Dr. Iglesias

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

Dmand AI tracks the EHR system at Dr. Alejandro Daniel Iglesias' practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Iglesias practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
NYP Morgan Stanley Children's HospitalAvailable with a free account
+2 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Alejandro Daniel Iglesias is one of 60 clinical genetics (m.d.) physicians in New York

Clinical genetics (m.d.) is Dr. Iglesias' primary specialty in the NPI Registry, under taxonomy code 207SG0201X. Dr. Iglesias is board certified in clinical biochemical genetics by the American Board of Medical Genetics and Genomics. Dmand AI has Dr. Iglesias' licenses on file in 2 states: New York and Connecticut.

Specialties and state licenses

  • Clinical genetics (m.d.), New YorkPrimaryLicense 237706 · 2002 to 2025 · taxonomy 207SG0201X
  • Connecticut license2001 to 2002

Clinical focus

Dmand AI lists hypercalcemia among the conditions Dr. Iglesias treats.

Clinical genetics (m.d.) physicians near Dr. Iglesias

Counts of clinical genetics (m.d.) physicians 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. Alejandro Daniel Iglesias billed Medicare for 11 services in 2024

CMS data shows 11 Medicare services from Dr. Iglesias across 1 procedure code in 2024, all of them office visits, for 24 Medicare patients. Medicare paid $2,118 for them. Every service was in an office.

Medicare services, 202411
Medicare patients24
Paid by Medicare$2,118
Procedure codes1

Dr. Iglesias' Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 152024: 1127%

Dr. Iglesias compared with the New York median for clinical genetics (m.d.) physicians, 2024

  • Dr. Iglesias
  • New York median
Medicare services
11vs 1421% below
Medicare patients
24vs 24Close to median
Part D claims
28vs 29Close to median

Medians across 31 clinical genetics (m.d.) physicians in New York with Dmand AI profiles that report each measure.

Dr. Iglesias' 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. Iglesias

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

Dr. Alejandro Daniel Iglesias treated 24 Medicare patients in 2024, average age 60

CMS counts 24 Medicare patients who saw Dr. Iglesias in 2024. 63% of them have high cholesterol, and 54% have high blood pressure. Their average risk score is 1.43, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Iglesias' median patient age at 33, with 60% women.

Medicare patients, 202424
Average age60
Average risk score1.43

Dr. Iglesias' Medicare patients by sex, 2024

  • Women1146%
  • Men1354%

Chronic conditions among Dr. Iglesias' Medicare patients, 2024

  1. High cholesterol63%
  2. High blood pressure54%
  3. Anxiety46%

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

Dr. Iglesias' 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

  • Women60%
  • Men38%

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

Dr. Alejandro Daniel Iglesias wrote 55 Medicare Part D claims in 2024

In 2024, Dr. Iglesias wrote 55 Medicare Part D claims. 51% of them were for generic drugs. CMS names the drug for 28 of them, across 2 drugs with 11 or more claims each, at $149 in total drug cost. In 2023, CMS named 12 claims across 1 drug.

Part D claims, 202455
Drugs named by CMS2
Total drug cost$149

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

  • Generic28 claims51%
  • Brand-name27 claims49%

Dr. Iglesias' 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: 122024: 28133%

Drugs named by CMS: 2 in 2024, 1 in 2023.

See all prescribing by Dr. Iglesias

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. Alejandro Daniel Iglesias scored 100 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Dr. Iglesias for performance year 2024, reported through an alternative payment model (APM). Dr. Iglesias accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Iglesias as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Dr. Iglesias' MIPS scores, performance year 2024

  • 100of 100Final score
  • 85.3of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities

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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Dr. Alejandro Daniel Iglesias has 40 publications on record

Dmand AI links 40 papers to Dr. Iglesias, published from 2013 to 2024. 2016 was the busiest year, with 6. The most frequent topics are Exome, Developmental Disabilities and Mutation, Missense. Dr. Iglesias has published most often in Am J Hum Genet. Dr. Iglesias' most frequent co-authors are Wendy Chung, MD, Kwame Anyane-Yeboa, MD and Kosuke Izumi, MD.

Papers40
Years published2013 to 2024

Dr. Iglesias' papers by year, 2015 to 2024

Topics Dr. Iglesias writes about most

  • Exome
  • Developmental Disabilities
  • Mutation, Missense
  • Phenotype
  • Intellectual Disability
  • Pedigree
  • Abnormalities, Multiple
  • Magnetic Resonance Imaging

Dr. Iglesias' most frequent co-authors

Recent publications by Dr. Iglesias

See all 40 publications and co-authors

See who Dr. Iglesias researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Iglesias works with, so you can find a warm path to the right clinical genetics (m.d.) physicians.

How network discovery works

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

Dr. Alejandro Daniel Iglesias received $3,928 in industry payments from 2016 to 2025

CMS Open Payments shows 26 general payments to Dr. Iglesias from 12 drug and device companies from 2016 to 2025. Honoraria make up the largest share, 59% of the total. Horizon Pharma plc paid the most, $3,115.

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

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

$3.9Kin total
  • Honoraria$2,30059%
  • Travel and lodging$99925%
  • Food and beverage$48312%
  • Education$1464%

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

Share is of all general payments to this clinician.

See all payments to Dr. Iglesias

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

Dr. Alejandro Daniel Iglesias graduated from University of Buenos Aires

Dr. Iglesias graduated from University of Buenos Aires in 1986.

  1. Medical schoolUniversity of Buenos Aires
  2. Board certified in clinical biochemical geneticsAmerican Board of Medical Genetics and Genomics
  3. Board certified in clinical genetics and genomicsAmerican Board of Medical Genetics and Genomics

Source: Dmand AI Professional Profile Data

Dr. Alejandro Daniel Iglesias accepts plans from 13 insurance carriers

Dr. Iglesias is in network with 13 carriers, including Aetna, Elevance and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.

  • Aetna
  • Elevance
  • United Healthcare
  • Blue Cross Blue Shield of Michigan
  • Blue Cross Blue Shield of Massachusetts
  • HCSC
  • MVP Health Care
  • Regence Health Plans
  • +5 more carriersWith a free account

Plan types Dr. Iglesias accepts, by number of carriers

  1. PPO9
  2. Medicare8
  3. EPO4
  4. HMO4
  5. POS4
  6. Medicaid3

Source: Dmand AI Insurance Network Data

Sources for Dr. Alejandro Daniel Iglesias'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)
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)
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
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. Alejandro Daniel Iglesias

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. Alejandro Daniel Iglesias' NPI number?

Dr. Alejandro Daniel Iglesias' NPI number is 1629050851. It was assigned on November 15, 2005, and it is active in the NPI Registry.

What kind of doctor is Dr. Alejandro Daniel Iglesias?

Dr. Alejandro Daniel Iglesias is a clinical genetics (m.d.) physician in New York, New York. The primary specialty in the NPI Registry is Clinical Genetics (M.D.) Physician (taxonomy code 207SG0201X).

Where does Dr. Alejandro Daniel Iglesias practice?

Dr. Iglesias practices at 3959 Broadway, New York, NY 10032. Dr. Iglesias' primary practice is NYP Morgan Stanley Children's Hospital in New York, New York. Dmand AI also links Dr. Iglesias to 1 group practice or clinic.

What is Dr. Alejandro Daniel Iglesias' office phone number?

The practice phone on file for Dr. Iglesias is (201) 862-9107.

What is Dr. Alejandro Daniel Iglesias' medical license number?

Dr. Iglesias' New York license number on file is 237706, one of the licenses on file in 2 states.

Which states has Dr. Alejandro Daniel Iglesias been licensed in?

Dmand AI has state licenses on file for Dr. Iglesias in New York (2002 to 2025) and Connecticut (2001 to 2002).

Which hospitals is Dr. Alejandro Daniel Iglesias affiliated with?

Dr. Iglesias is affiliated with NewYork-Presbyterian/Weill Cornell Medical Center.

What medical group is Dr. Alejandro Daniel Iglesias part of?

Dr. Iglesias is linked to ColumbiaDoctors.

Does Dr. Alejandro Daniel Iglesias accept Medicare?

Yes. CMS data shows Dr. Iglesias billed Medicare for 11 services in 2024, and Dr. Iglesias accepts Medicare assignment.

Does Dr. Alejandro Daniel Iglesias offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Iglesias as offering telehealth services.

Show 11 more questionsShow fewer questions

What is Dr. Alejandro Daniel Iglesias' MIPS score?

Dr. Iglesias' MIPS final score for performance year 2024 is 100 out of 100, reported through an alternative payment model (APM).

How many Medicare patients does Dr. Alejandro Daniel Iglesias see?

CMS counts 24 Medicare patients who saw Dr. Iglesias in 2024, with an average age of 60.

Is Dr. Alejandro Daniel Iglesias board certified?

Yes. Dr. Iglesias is board certified in clinical biochemical genetics by the American Board of Medical Genetics and Genomics.

What services does Dr. Alejandro Daniel Iglesias bill to Medicare?

In 2024, Dr. Iglesias' most billed Medicare services were office visit, new patient (99205).

Where did Dr. Alejandro Daniel Iglesias go to medical school?

Dr. Iglesias graduated from University of Buenos Aires in 1986.

What drugs does Dr. Alejandro Daniel Iglesias prescribe most?

In 2024 Medicare Part D data, Dr. Iglesias' most prescribed drugs by claims were Diphenhydramine HCl and Ondansetron HCl.

Has Dr. Alejandro Daniel Iglesias received payments from drug or device companies?

CMS Open Payments shows $3,928 in general payments to Dr. Iglesias from 12 companies from 2016 to 2025. The largest total came from Horizon Pharma plc.

How long has Dr. Alejandro Daniel Iglesias been practicing?

Dr. Iglesias graduated from medical school in 1986, 40 years ago.

Does Dr. Alejandro Daniel Iglesias do research?

Dmand AI links 40 publications to Dr. Iglesias, published from 2013 to 2024.

Who does Dr. Alejandro Daniel Iglesias publish with?

Dr. Iglesias' most frequent co-authors are Wendy Chung, MD (5 shared papers), Kwame Anyane-Yeboa, MD (4 shared papers) and Kosuke Izumi, MD (4 shared papers).

What insurance does Dr. Alejandro Daniel Iglesias accept?

Dr. Iglesias is in network with 13 carriers, including Aetna, Elevance and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.

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