Dr. Aileen Armstrong, MD

  • Morristown, NJ
  • Anesthesiologist
NPI1114046430PAC ID2567651490
Medicare services, 2024
16
Medicare patients, 2024
163
MIPS score, 2024
81
Hospital affiliations
1
Industry payments
$750
Practice address
100 Madison Ave, Morristown, NJ 07962
Practice phone
Call (973) 971-5450
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Morristown Medical Center

Hospital · Morristown, New Jersey

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Dr. Aileen Armstrong is an anesthesiologist in Morristown, New Jersey

Dr. Armstrong practices at Morristown Medical Center in Morristown, New Jersey, part of Atlantic Health System.

Dr. Armstrong's NPI, 1114046430, was assigned on March 28, 2007. Dr. Armstrong graduated from Northwestern University Feinberg Medical School in 2005. Dr. Armstrong holds New Jersey license 25MA08770700.

NPI and contact details
Medicare PAC ID
2567651490
NPI enumeration date
March 28, 2007
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(973) 971-5450
Professional email
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Personal email
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Mobile number
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Sex
Female
Estimated age
47
Medical school graduation
2005

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

Dr. Aileen Armstrong practices at Morristown Medical Center in Morristown, New Jersey

Dr. Armstrong's primary practice is Morristown Medical Center, at 100 Madison Ave, Morristown, NJ 07962 in Morris County. The practice phone is (973) 971-5450.

Source: Dmand AI Affiliation Data

Dr. Aileen Armstrong is affiliated with 1 site of care and 1 medical group

Dr. Armstrong's primary practice is Morristown Medical Center in Morristown, New Jersey, part of Atlantic Health System. The medical group on file is Anesthesia Associates of Morristown.

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

Dmand AI tracks the EHR system at Dr. Aileen Armstrong's practice

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

EHR by site
SiteEHR vendor and product
Morristown Medical CenterAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Aileen Armstrong is one of 1,613 anesthesiologists in New Jersey

Anesthesiology is Dr. Armstrong's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Armstrong is licensed in New Jersey.

Specialties and state licenses

  • Anesthesiology, New JerseyPrimaryLicense 25MA08770700 · taxonomy 207L00000X

Anesthesiologists near Dr. Armstrong

Counts of anesthesiologists 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. Aileen Armstrong billed Medicare for 16 services in 2024

CMS data shows 16 Medicare services from Dr. Armstrong across 1 procedure code in 2024, for 163 Medicare patients. Medicare paid $1,931 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 202416
Medicare patients163
Paid by Medicare$1,931
Procedure codes1

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

  • 2023
  • 2024
Anesthesia
2023: 872024: 1682%
Imaging
2023: 162024: 0100%
Surgery
2023: 542024: 0100%

Dr. Armstrong compared with the New Jersey median for anesthesiologists, 2024

  • Dr. Armstrong
  • New Jersey median
Medicare services
16vs 9283% below
Medicare patients
163vs 169Close to median

Medians across 1,604 anesthesiologists in New Jersey with Dmand AI profiles that report each measure.

Dr. Armstrong'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. Armstrong

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

Dr. Aileen Armstrong treated 163 Medicare patients in 2024, average age 74

CMS counts 163 Medicare patients who saw Dr. Armstrong in 2024. The largest group is 75 to 84, with 76 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 10% are also on Medicaid. Their average risk score is 1.61, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Armstrong's median patient age at 56, with 42% women.

Medicare patients, 2024163
Average age74
Average risk score1.61
Also on Medicaid10%

Dr. Armstrong's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Armstrong's Medicare patients by sex, 2024

  • Women9458%
  • Men6942%

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

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis51%
  4. Mood disorders35%
  5. Ischemic heart disease34%
  6. Atrial fibrillation31%
  7. Cancer31%
  8. Depression30%

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

Dr. Armstrong's patients across all payers

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

Patient panel by age, all payers

Median age 56

Patient panel by sex, all payers

  • Women42%
  • Men55%

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

Dr. Aileen Armstrong scored 81 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 81 out of 100 for Dr. Armstrong for performance year 2024, reported as part of a group. Dr. Armstrong accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Dr. Armstrong's MIPS scores, performance year 2024

  • 81of 100Final score
  • 78.7of 100Quality
  • 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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Dr. Aileen Armstrong received $750 in industry payments from 2016 to 2025

CMS Open Payments shows 45 general payments to Dr. Armstrong from 17 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Chiesi USA, Inc. paid the most, $186.

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

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

Share is of all general payments to this clinician.

See all payments to Dr. Armstrong

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

Dr. Aileen Armstrong graduated from Northwestern University Feinberg Medical School

Dr. Armstrong graduated from Northwestern University Feinberg Medical School in 2005.

  1. Medical schoolNorthwestern University Feinberg Medical School

Source: Dmand AI Professional Profile Data

Sources for Dr. Aileen Armstrong'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)
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)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile 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. Aileen Armstrong

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. Aileen Armstrong's NPI number?

Dr. Aileen Armstrong's NPI number is 1114046430. It was assigned on March 28, 2007, and it is active in the NPI Registry.

What kind of doctor is Dr. Aileen Armstrong?

Dr. Aileen Armstrong is an anesthesiologist in Morristown, New Jersey. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).

Where does Dr. Aileen Armstrong practice?

Dr. Armstrong practices at 100 Madison Ave, Morristown, NJ 07962. Dr. Armstrong's primary practice is Morristown Medical Center in Morristown, New Jersey, part of Atlantic Health System.

What is Dr. Aileen Armstrong's office phone number?

The practice phone on file for Dr. Armstrong is (973) 971-5450.

What is Dr. Aileen Armstrong's medical license number?

Dr. Armstrong holds New Jersey license 25MA08770700.

Which hospitals is Dr. Aileen Armstrong affiliated with?

Dr. Armstrong practices at Morristown Medical Center in Morristown, New Jersey.

What medical group is Dr. Aileen Armstrong part of?

Dr. Armstrong is linked to Anesthesia Associates of Morristown.

Does Dr. Aileen Armstrong accept Medicare?

Yes. CMS data shows Dr. Armstrong billed Medicare for 16 services in 2024, and Dr. Armstrong accepts Medicare assignment.

What is Dr. Aileen Armstrong's MIPS score?

Dr. Armstrong's MIPS final score for performance year 2024 is 81 out of 100, reported as part of a group.

How many Medicare patients does Dr. Aileen Armstrong see?

CMS counts 163 Medicare patients who saw Dr. Armstrong in 2024, with an average age of 74.

Show 4 more questionsShow fewer questions

What services does Dr. Aileen Armstrong bill to Medicare?

In 2024, Dr. Armstrong's most billed Medicare services were anesthesia (00731).

Where did Dr. Aileen Armstrong go to medical school?

Dr. Armstrong graduated from Northwestern University Feinberg Medical School in 2005.

Has Dr. Aileen Armstrong received payments from drug or device companies?

CMS Open Payments shows $750 in general payments to Dr. Armstrong from 17 companies from 2016 to 2025. The largest total came from Chiesi USA, Inc.

How long has Dr. Aileen Armstrong been practicing?

Dr. Armstrong graduated from medical school in 2005, 21 years ago.

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