Dr. David I. Astrachan, MD

  • Hamden, CT
  • Otolaryngologist
NPI1225009046PAC ID3072610708
Medicare services, 2024
2,296
Medicare patients, 2024
601
Part D claims, 2024
1,650
Publications
13
Hospital affiliations
2
Practice address
2200 Whitney Avenue, Suite 380, Hamden, CT 06518
Practice phone
Call (203) 281-3636
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

Endoscopy Center of Connecticut

Surgery Center - Medicare-Certified · Hamden, Connecticut

See all 7 affiliations

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Dr. David I. Astrachan is an otolaryngologist in Hamden, Connecticut

Dr. Astrachan practices at Endoscopy Center of Connecticut in Hamden, Connecticut.

Dr. Astrachan's NPI, 1225009046, was assigned on January 30, 2006. Dr. Astrachan graduated from Yale School of Medicine in 1984. Dr. Astrachan holds Connecticut license 027670.

NPI and contact details
Medicare PAC ID
3072610708
NPI enumeration date
January 30, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(203) 281-3636
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
68
Medical school graduation
1984

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

Dr. David I. Astrachan practices at Endoscopy Center of Connecticut in Hamden, Connecticut

Dr. Astrachan's primary practice is Endoscopy Center of Connecticut, at 2200 Whitney Avenue, Suite 380, Hamden, CT 06518. The practice phone is (203) 281-3636.

  • Endoscopy Center of Connecticut
    2200 Whitney Avenue, Suite 380, Hamden, CT 06518Phone(203) 281-3636

Source: Dmand AI Affiliation Data

Dr. David I. Astrachan is affiliated with 5 sites of care and 2 medical groups

Dr. Astrachan's primary practice is Endoscopy Center of Connecticut in Hamden, Connecticut. Dr. Astrachan is also affiliated with Yale New Haven Hospital. The medical group on file is Northeast Medical Group. Dmand AI also links Dr. Astrachan to 1 more hospital, 2 group practices and clinics and 1 medical group, each named with a free account.

See all 7 affiliations for Dr. Astrachan

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. David I. Astrachan's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Astrachan practices, 5 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Endoscopy Center of ConnecticutAvailable with a free account
+4 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. David I. Astrachan is one of 124 otolaryngologists in Connecticut

Otolaryngology is Dr. Astrachan's primary specialty in the NPI Registry, under taxonomy code 207Y00000X. Dr. Astrachan is board certified in otolaryngology by the American Board of Otolaryngology - Head and Neck Surgery. Dr. Astrachan is licensed in Connecticut.

Specialties and state licenses

  • Otolaryngology, ConnecticutPrimaryLicense 027670 · 1986 to 2026 · taxonomy 207Y00000X

Clinical focus

Dmand AI lists acute sinusitis, chronic ear infection, chronic nasal allergies, chronic sinusitis, ear eustachian tube disorders, endoscopic sinus surgery, hearing loss and impairment and larynx and vocal cord disease among the conditions Dr. Astrachan treats.

Otolaryngologists near Dr. Astrachan

Counts of otolaryngologists with a Dmand AI profile, by place and practice. Each opens the list.

124otolaryngologists in Connecticut
2otolaryngologists in Hamden

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. David I. Astrachan billed Medicare for 2,296 services in 2024

CMS data shows 2,296 Medicare services from Dr. Astrachan across 13 procedure codes in 2024, for 601 Medicare patients. Medicare paid $113,740 for them. Every service was in an office.

Medicare services, 20242,296
Medicare patients601
Paid by Medicare$113,740
Procedure codes13

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

  • 2023
  • 2024
Office and hospital visits
2023: 9892024: 9375%
Tests and treatments
2023: 8142024: 71612%
Surgery
2023: 5902024: 53310%
Other services
2023: 1842024: 11040%

Dr. Astrachan compared with the Connecticut median for otolaryngologists, 2024

  • Dr. Astrachan
  • Connecticut median
Medicare services
2,296vs 7483.1 times
Medicare patients
601vs 31790% above
Part D claims
1,417vs 3534.0 times

Medians across 120 otolaryngologists in Connecticut with Dmand AI profiles that report each measure.

Dr. Astrachan'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. Astrachan

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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Astrachan and other otolaryngologists in Connecticut.

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

Dr. David I. Astrachan treated 601 Medicare patients in 2024, average age 77

CMS counts 601 Medicare patients who saw Dr. Astrachan in 2024. The largest group is 75 to 84, with 238 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 15% are also on Medicaid. Their average risk score is 1.20, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Astrachan's median patient age at 71, with 52% women.

Medicare patients, 2024601
Average age77
Average risk score1.20
Also on Medicaid15%

Dr. Astrachan's Medicare patients by age, 2024

Dr. Astrachan's Medicare patients by sex, 2024

  • Women34457%
  • Men25743%

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

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis52%
  4. Ischemic heart disease28%
  5. Anxiety27%
  6. Diabetes25%
  7. Mood disorders25%
  8. Osteoporosis23%

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

Dr. Astrachan's patients across all payers

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

Patient panel by age, all payers

Median age 71

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. David I. Astrachan wrote 1,650 Medicare Part D claims in 2024

In 2024, Dr. Astrachan wrote 1,650 Medicare Part D claims for 519 patients. 97% of them were for generic drugs. CMS names the drug for 1,417 of them, across 27 drugs with 11 or more claims each, at $21,065 in total drug cost. In 2023, CMS named 1,213 claims across 25 drugs.

Part D claims, 20241,650
Drugs named by CMS27
Total drug cost$21,065
Part D patients519

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

  • Generic1,608 claims97%
  • Brand-name42 claims3%

Dr. Astrachan'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.

Drug classes CMS tracks in Dr. Astrachan's Part D claims, 2024

  • Antibiotics14%231 of 1,650 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 1,2132024: 1,41717%

Drugs named by CMS: 27 in 2024, 25 in 2023.

See all prescribing by Dr. Astrachan

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

How Dr. David I. Astrachan takes part in Medicare

Dr. Astrachan 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. David I. Astrachan has 13 publications on record

Dmand AI links 13 papers to Dr. Astrachan. The most frequent topics are Reflex, Startle, Acoustic Stimulation and Electroshock. Dr. Astrachan has published most often in Laryngoscope. Dr. Astrachan's most frequent co-author is W Jarrard Goodwin, MD.

Papers13

Topics Dr. Astrachan writes about most

  • Reflex, Startle
  • Acoustic Stimulation
  • Electroshock
  • Serotonin
  • Spinal Cord
  • Aggression
  • Brain Stem
  • Injections, Spinal

Dr. Astrachan's most frequent co-authors

Recent publications by Dr. Astrachan

See all 13 publications and co-authors

See who Dr. Astrachan researches with

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

How network discovery works

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

Dr. David I. Astrachan received $2,489 in industry payments from 2016 to 2025

CMS Open Payments shows 107 general payments to Dr. Astrachan from 15 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. GlaxoSmithKline, LLC. paid the most, $673.

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

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

Share is of all general payments to this clinician.

See all payments to Dr. Astrachan

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

Dr. David I. Astrachan has 3 awards and honors on record

Dmand AI lists 3 awards for Dr. Astrachan, most recently Top Doctor Connecticut in 2024.

Awards and honors for Dr. Astrachan

  1. 2024
    • Top Doctor Connecticut
  2. Undated
    • AAO-HNS Fellow
    • Checkbook Top Doc

Source: Dmand AI Professional Profile Data

Dr. David I. Astrachan graduated from Yale School of Medicine

Dr. Astrachan graduated from Yale School of Medicine in 1984. Dr. Astrachan is a member of NHS.

  1. Medical schoolYale School of Medicine
  2. Board certified in otolaryngologyAmerican Board of Otolaryngology - Head and Neck Surgery

Source: Dmand AI Professional Profile Data

Dr. David I. Astrachan accepts plans from 17 insurance carriers

Dr. Astrachan is in network with 17 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.

Plan types Dr. Astrachan accepts, by number of carriers

  1. PPO12
  2. Medicare10
  3. HMO9
  4. POS6
  5. EPO4

Source: Dmand AI Insurance Network Data

Sources for Dr. David I. Astrachan'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 phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy 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)
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)
Awards and committee rolesDmand AI Professional Profile Data
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. David I. Astrachan

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. David I. Astrachan's NPI number?

Dr. David I. Astrachan's NPI number is 1225009046. It was assigned on January 30, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. David I. Astrachan?

Dr. David I. Astrachan is an otolaryngologist in Hamden, Connecticut. The primary specialty in the NPI Registry is Otolaryngology Physician (taxonomy code 207Y00000X).

Where does Dr. David I. Astrachan practice?

Dr. Astrachan practices at 2200 Whitney Avenue, Suite 380, Hamden, CT 06518. Dr. Astrachan's primary practice is Endoscopy Center of Connecticut in Hamden, Connecticut. Dmand AI also links Dr. Astrachan to 1 hospital, 2 group practices and clinics and 1 medical group.

What is Dr. David I. Astrachan's office phone number?

The practice phone on file for Dr. Astrachan is (203) 281-3636.

What is Dr. David I. Astrachan's medical license number?

Dr. Astrachan holds Connecticut license 027670.

Which hospitals is Dr. David I. Astrachan affiliated with?

Dr. Astrachan is affiliated with Yale New Haven Hospital. Dmand AI links Dr. Astrachan to 1 more hospital.

What medical group is Dr. David I. Astrachan part of?

Dr. Astrachan is linked to Northeast Medical Group. Dmand AI links Dr. Astrachan to 1 more medical group.

Does Dr. David I. Astrachan accept Medicare?

Yes. CMS data shows Dr. Astrachan billed Medicare for 2,296 services in 2024, and Dr. Astrachan accepts Medicare assignment.

How many Medicare patients does Dr. David I. Astrachan see?

CMS counts 601 Medicare patients who saw Dr. Astrachan in 2024, with an average age of 77.

Is Dr. David I. Astrachan board certified?

Yes. Dr. Astrachan is board certified in otolaryngology by the American Board of Otolaryngology - Head and Neck Surgery.

Show 8 more questionsShow fewer questions

What services does Dr. David I. Astrachan bill to Medicare?

In 2024, Dr. Astrachan's most billed Medicare services were office visit, established patient (99213), ear, nose and throat service (92557) and ear, nose and throat service (92567).

Where did Dr. David I. Astrachan go to medical school?

Dr. Astrachan graduated from Yale School of Medicine in 1984.

What drugs does Dr. David I. Astrachan prescribe most?

In 2024 Medicare Part D data, Dr. Astrachan's most prescribed drugs by claims were Famotidine, Mometasone Furoate and Levocetirizine Dihydrochloride.

Has Dr. David I. Astrachan received payments from drug or device companies?

CMS Open Payments shows $2,489 in general payments to Dr. Astrachan from 15 companies from 2016 to 2025. The largest total came from GlaxoSmithKline, LLC.

How long has Dr. David I. Astrachan been practicing?

Dr. Astrachan graduated from medical school in 1984, 42 years ago.

Does Dr. David I. Astrachan do research?

Dmand AI links 13 publications to Dr. Astrachan.

Who does Dr. David I. Astrachan publish with?

Dr. Astrachan's most frequent co-authors are W Jarrard Goodwin, MD (2 shared papers).

What insurance does Dr. David I. Astrachan accept?

Dr. Astrachan is in network with 17 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.

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