Dr. Dale A. Armstrong, MD
- Medicare services, 2018
- 105
- Part D claims, 2024
- 47
- Industry payments
- $28
- Medical group
- 1
- State licenses
- 2
- Practice address
- 7 Railroad Ave, Middletown, NY 10940
- Practice phone
- Call (877) 451-7337
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Millennium Health
Middletown, New York
Find Dr. Armstrong'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. Dale A. Armstrong is a psychiatrist in Middletown, New York
Dr. Armstrong practices at Millennium Health in Middletown, New York.
Dr. Armstrong's NPI, 1871586578, was assigned on August 26, 2005. Dr. Armstrong graduated from University of Oklahoma College of Medicine in 1987. Dr. Armstrong holds Minnesota license 50373.
- NPI
- 1871586578NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0941214548
- NPI enumeration date
- August 26, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (877) 451-7337
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 65
- Medical school graduation
- 1987
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Dale A. Armstrong practices at Millennium Health in Middletown, New York
Dr. Armstrong's primary practice is Millennium Health, at 7 Railroad Ave, Middletown, NY 10940 in Orange County. The practice phone is (877) 451-7337.
- Millennium Health7 Railroad Ave, Middletown, NY 10940 · Orange CountyPhone(877) 451-7337
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Dale A. Armstrong is affiliated with 1 site of care and 1 medical group
Dr. Armstrong's primary practice is Millennium Health in Middletown, New York. The medical group on file is Roger Saux Health Center.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Dale A. 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.
| Site | EHR vendor and product |
|---|---|
| Millennium Health | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Dale A. Armstrong is one of 4,448 psychiatrists in New York
Psychiatry is Dr. Armstrong's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dmand AI has Dr. Armstrong's licenses on file in 2 states: Minnesota and Iowa.
Specialties and state licenses
- Psychiatry, MinnesotaPrimary
- Iowa license
Psychiatrists near Dr. Armstrong
Counts of psychiatrists 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. Dale A. Armstrong billed Medicare for 105 services in 2018
CMS data shows 105 Medicare services from Dr. Armstrong across 6 procedure codes in 2018. Medicare paid $8,192 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Armstrong's Medicare services by type, 2017 to 2018
- 2017
- 2018
- Office and hospital visits
- 2017: 482018: 105119%
Dr. Armstrong compared with the New York median for psychiatrists, 2018
- Dr. Armstrong
- New York median
- Medicare services
- 105vs 14226% below
- Part D claims
- 11vs 12491% below
Medians across 5,024 psychiatrists in New York with Dmand AI profiles that report each measure.
Dr. Armstrong's most billed Medicare procedure codes, 2018
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. Armstrong and other psychiatrists in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Dale A. Armstrong's patients have a median age of 41
Across all payers, Dmand AI patient panel data puts Dr. Armstrong's median patient age at 41, with 36% women.
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 41
Patient panel by sex, all payers
- Women36%
- Men64%
Source: Dmand AI Patient Panel Data
Dr. Dale A. Armstrong wrote 47 Medicare Part D claims in 2024
In 2024, Dr. Armstrong wrote 47 Medicare Part D claims. 100% of them were for generic drugs. CMS names the drug for 11 of them, across 1 drug with 11 or more claims each, at $141 in total drug cost. In 2022, CMS named 12 claims across 1 drug.
Dr. Armstrong'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, 2022 to 2024
- 2022
- 2024
- Claims for drugs CMS names
- 2022: 122024: 118%
Drugs named by CMS: 1 in 2024, 1 in 2022.
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. Dale A. Armstrong takes part in Medicare
Dr. Armstrong 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. Dale A. Armstrong received $28 in industry payments in 2022
CMS Open Payments shows 1 general payment to Dr. Armstrong from 1 drug or device company in 2022. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $28.
Companies that paid Dr. Armstrong the most, 2022 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Dale A. Armstrong graduated from University of Oklahoma College of Medicine
Dr. Armstrong graduated from University of Oklahoma College of Medicine in 1987.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Dale A. Armstrong'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 Data |
| 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) |
| 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. Dale A. 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. Dale A. Armstrong's NPI number?
Dr. Dale A. Armstrong's NPI number is 1871586578. It was assigned on August 26, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Dale A. Armstrong?
Dr. Dale A. Armstrong is a psychiatrist in Middletown, New York. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Dale A. Armstrong practice?
Dr. Armstrong practices at 7 Railroad Ave, Middletown, NY 10940. Dr. Armstrong's primary practice is Millennium Health in Middletown, New York.
What is Dr. Dale A. Armstrong's office phone number?
The practice phone on file for Dr. Armstrong is (877) 451-7337.
What is Dr. Dale A. Armstrong's medical license number?
Dr. Armstrong holds Minnesota license 50373, one of the licenses on file in 2 states.
Which states has Dr. Dale A. Armstrong been licensed in?
Dmand AI has state licenses on file for Dr. Armstrong in Minnesota and Iowa.
What medical group is Dr. Dale A. Armstrong part of?
Dr. Armstrong is linked to Roger Saux Health Center.
Does Dr. Dale A. Armstrong accept Medicare?
Yes. CMS data shows Dr. Armstrong billed Medicare for 105 services in 2018, and Dr. Armstrong accepts Medicare assignment.
What services does Dr. Dale A. Armstrong bill to Medicare?
In 2018, Dr. Armstrong's most billed Medicare services were hospital inpatient care (99231), hospital inpatient care (99232) and hospital inpatient care (99222).
Where did Dr. Dale A. Armstrong go to medical school?
Dr. Armstrong graduated from University of Oklahoma College of Medicine in 1987.
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What drugs does Dr. Dale A. Armstrong prescribe most?
In 2024 Medicare Part D data, Dr. Armstrong's most prescribed drugs by claims were Quetiapine Fumarate.
Has Dr. Dale A. Armstrong received payments from drug or device companies?
CMS Open Payments shows $28 in general payments to Dr. Armstrong from 1 company from 2022 to 2022. The largest total came from Abbvie Inc.
How long has Dr. Dale A. Armstrong been practicing?
Dr. Armstrong graduated from medical school in 1987, 39 years ago.
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