Dr. John David Angstadt, MD
- Medicare services, 2024
- 30
- Medicare patients, 2024
- 34
- Part D claims, 2024
- 57
- MIPS score, 2024
- 93
- Industry payments
- $18,557
- Practice address
- 145 Community Dr, Great Neck, NY 11021
- Practice phone
- Call (516) 465-8182
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
North Shore Lij Physicians Group
Great Neck, New York
Find Dr. Angstadt'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.
Dr. John David Angstadt is a general surgeon in Great Neck, New York
Dr. Angstadt practices at North Shore Lij Physicians Group in Great Neck, New York.
Dr. Angstadt's NPI, 1871535849, was assigned on June 12, 2006. Dr. Angstadt graduated from Sidney Kimmel Medical College at Thomas Jefferson University in 1981. Dr. Angstadt holds Georgia license 050701.
- NPI
- 1871535849NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5799723417
- NPI enumeration date
- June 12, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (516) 465-8182
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 71
- Medical school graduation
- 1981
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. John David Angstadt practices at North Shore Lij Physicians Group in Great Neck, New York
Dr. Angstadt's primary practice is North Shore Lij Physicians Group, at 145 Community Dr, Great Neck, NY 11021 in Nassau County. The practice phone is (516) 465-8182.
- North Shore Lij Physicians Group145 Community Dr, Great Neck, NY 11021 · Nassau CountyPhone(516) 465-8182
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. John David Angstadt is affiliated with 3 sites of care and 4 medical groups
Dr. Angstadt's primary practice is North Shore Lij Physicians Group in Great Neck, New York. The medical group on file is Northwell Health Physician Partners Cardiology at Great Neck. Dmand AI also links Dr. Angstadt to 3 more medical groups and 2 group practices and clinics, 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 Dr. John David Angstadt's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Angstadt practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| North Shore Lij Physicians Group | Available with a free account |
| +2 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. John David Angstadt is one of 1,604 general surgeons in New York
Surgery is Dr. Angstadt's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dmand AI has Dr. Angstadt's licenses on file in 2 states: Georgia and South Carolina.
Specialties and state licenses
- Surgery, GeorgiaPrimary
- South Carolina license
General surgeons near Dr. Angstadt
Counts of general surgeons 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. John David Angstadt billed Medicare for 30 services in 2024
CMS data shows 30 Medicare services from Dr. Angstadt across 2 procedure codes in 2024, for 34 Medicare patients. Medicare paid $2,647 for them.
Dr. Angstadt's Medicare services by type, 2021 to 2024
- 2021
- 2024
- Office and hospital visits
- 2021: 02024: 30
- Lab and pathology
- 2021: 212024: 0100%
Where Dr. Angstadt's Medicare services took place, 2024
- In an office1550%
- In a facility1550%
Dr. Angstadt compared with the New York median for general surgeons, 2024
- Dr. Angstadt
- New York median
- Medicare services
- 30vs 15481% below
- Medicare patients
- 34vs 10969% below
- Part D claims
- 39vs 2463% above
Medians across 1,502 general surgeons in New York with Dmand AI profiles that report each measure.
Dr. Angstadt'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 Dr. Angstadt and other general surgeons in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John David Angstadt treated 34 Medicare patients in 2024, average age 71
CMS counts 34 Medicare patients who saw Dr. Angstadt in 2024. The largest group is 65 to 74, with 13 patients. 75% of them have high cholesterol, and 71% have high blood pressure. Their average risk score is 1.88, 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. Angstadt's median patient age at 49, with 70% women.
Dr. Angstadt's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Angstadt's Medicare patients by sex, 2024
- Women1853%
- Men1647%
Chronic conditions among Dr. Angstadt's Medicare patients, 2024
- High cholesterol75%
- High blood pressure71%
- Diabetes65%
- Arthritis56%
- Anxiety44%
- Atrial fibrillation35%
- COPD35%
- Mood disorders35%
Share of Medicare patients with each condition. A patient can have several.
Dr. Angstadt's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 49
Patient panel by sex, all payers
- Women70%
- Men27%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. John David Angstadt wrote 57 Medicare Part D claims in 2024
In 2024, Dr. Angstadt wrote 57 Medicare Part D claims for 24 patients. 46% of them were for generic drugs. CMS names the drug for 39 of them, across 3 drugs with 11 or more claims each, at $28,236 in total drug cost. In 2016, CMS named 15 claims across 1 drug.
Dr. Angstadt's Part D claims by kind of drug, 2024
- Generic26 claims46%
- Brand-name31 claims54%
Dr. Angstadt'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, 2016 to 2024
- 2016
- 2024
- Claims for drugs CMS names
- 2016: 152024: 39160%
Drugs named by CMS: 3 in 2024, 1 in 2016.
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. John David Angstadt scored 93 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 93 out of 100 for Dr. Angstadt for performance year 2024, reported through an alternative payment model (APM). Dr. Angstadt accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Angstadt's MIPS scores, performance year 2024
- 93of 100Final score
- 79.8of 100Quality
- 89of 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. John David Angstadt received $18,557 in industry payments from 2016 to 2025
CMS Open Payments shows 91 general payments to Dr. Angstadt from 15 drug and device companies from 2016 to 2025. Education make up the largest share, 65% of the total. Intuitive Surgical, Inc. paid the most, $14,700.
General payments to Dr. Angstadt by program year, 2016 to 2025
General payments to Dr. Angstadt by kind, 2016 to 2025
- Education$12,00065%
- Food and beverage$3,33618%
- Travel and lodging$3,22017%
Companies that paid Dr. Angstadt the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. John David Angstadt graduated from Sidney Kimmel Medical College at Thomas Jefferson University
Dr. Angstadt graduated from Sidney Kimmel Medical College at Thomas Jefferson University in 1981.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. John David Angstadt'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)Medicare Part D Prescribers - 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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| 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 Dr. John David Angstadt
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. John David Angstadt's NPI number?
Dr. John David Angstadt's NPI number is 1871535849. It was assigned on June 12, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. John David Angstadt?
Dr. John David Angstadt is a general surgeon in Great Neck, New York. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. John David Angstadt practice?
Dr. Angstadt practices at 145 Community Dr, Great Neck, NY 11021. Dr. Angstadt's primary practice is North Shore Lij Physicians Group in Great Neck, New York. Dmand AI also links Dr. Angstadt to 3 medical groups and 2 group practices and clinics.
What is Dr. John David Angstadt's office phone number?
The practice phone on file for Dr. Angstadt is (516) 465-8182.
What is Dr. John David Angstadt's medical license number?
Dr. Angstadt holds Georgia license 050701, one of the licenses on file in 2 states.
Which states has Dr. John David Angstadt been licensed in?
Dmand AI has state licenses on file for Dr. Angstadt in Georgia and South Carolina.
What medical group is Dr. John David Angstadt part of?
Dr. Angstadt is linked to Northwell Health Physician Partners Cardiology at Great Neck. Dmand AI links Dr. Angstadt to 3 more medical groups.
Does Dr. John David Angstadt accept Medicare?
Yes. CMS data shows Dr. Angstadt billed Medicare for 30 services in 2024, and Dr. Angstadt accepts Medicare assignment.
What is Dr. John David Angstadt's MIPS score?
Dr. Angstadt's MIPS final score for performance year 2024 is 93 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Dr. John David Angstadt see?
CMS counts 34 Medicare patients who saw Dr. Angstadt in 2024, with an average age of 71.
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What services does Dr. John David Angstadt bill to Medicare?
In 2024, Dr. Angstadt's most billed Medicare services were office visit, new patient (99203) and hospital inpatient care (99232).
Where did Dr. John David Angstadt go to medical school?
Dr. Angstadt graduated from Sidney Kimmel Medical College at Thomas Jefferson University in 1981.
What drugs does Dr. John David Angstadt prescribe most?
In 2024 Medicare Part D data, Dr. Angstadt's most prescribed drugs by claims were Mounjaro, Ozempic and Topiramate.
Has Dr. John David Angstadt received payments from drug or device companies?
CMS Open Payments shows $18,557 in general payments to Dr. Angstadt from 15 companies from 2016 to 2025. The largest total came from Intuitive Surgical, Inc.
How long has Dr. John David Angstadt been practicing?
Dr. Angstadt graduated from medical school in 1981, 45 years ago.
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