Clinical CompetenceCurriculumDiagnostic Techniques, Cardiovascular
Dr. Lorraine L. Mackstaller, MD
NPI1932207479
- Part D claims, 2016
- 883
- Publications
- 1
- Industry payments
- $261
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 1501 N Campbell Ave, Tucson, AZ 85724-0001
- Practice phone
- Call (520) 694-8888
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Mackstaller's professional email, personal email and mobile number
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Dr. Lorraine L. Mackstaller is an internist in Tucson, Arizona
Dr. Mackstaller practices in Tucson, Arizona.
Dr. Mackstaller's NPI, 1932207479, was assigned on September 20, 2006. Dr. Mackstaller holds Arizona license 27143.
NPI and contact details
- NPI
- 1932207479NPI Registry (opens in a new tab)
- NPI enumeration date
- September 20, 2006
- NPI status
- Active
- Practice phone
- (520) 694-8888
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Lorraine L. Mackstaller's practice address is in Tucson, Arizona
Dr. Mackstaller's practice address in the NPI Registry is 1501 N Campbell Ave, Tucson, AZ 85724-0001. The practice phone is (520) 694-8888.
- NPI Registry address1501 N Campbell Ave, Tucson, AZ 85724-0001Phone(520) 694-8888
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Lorraine L. Mackstaller's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Mackstaller practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Mackstaller's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Lorraine L. Mackstaller is one of 2,420 internists in Arizona
Internal medicine is Dr. Mackstaller's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Mackstaller is licensed in Arizona.
Specialties and state licenses
- Internal medicine, ArizonaPrimary
Internists near Dr. Mackstaller
Counts of internists 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. Lorraine L. Mackstaller's patients have a median age of 67
Across all payers, Dmand AI patient panel data puts Dr. Mackstaller's median patient age at 67, with 80% women.
Dr. Mackstaller's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women80%
- Men20%
Source: Dmand AI Patient Panel Data
Dr. Lorraine L. Mackstaller wrote 883 Medicare Part D claims in 2016
In 2016, Dr. Mackstaller wrote 883 Medicare Part D claims. They cover 29 drugs, with $32,577 in total drug cost.
Part D claims, 2016883
Drugs named by CMS29
Total drug cost$32,577
Dr. Mackstaller's most prescribed drugs by claims, 2016
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Lorraine L. Mackstaller has 1 publication on record
Dmand AI links 1 paper to Dr. Mackstaller in 2021. Dr. Mackstaller's most frequent co-authors are Viktor Lekic, MD and Irbaz Bin Riaz, MD, MS.
Papers1
Dr. Mackstaller's most frequent co-authors
Recent publications by Dr. Mackstaller
See who Dr. Mackstaller researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Mackstaller works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Lorraine L. Mackstaller received $261 in industry payments from 2022 to 2024
CMS Open Payments shows 3 general payments to Dr. Mackstaller from 3 drug and device companies from 2022 to 2024. Food and beverage make up the largest share, 100% of the total. Horizon Pharma plc paid the most, $93.
General payments to Dr. Mackstaller by program year, 2022 to 2024
Companies that paid Dr. Mackstaller the most, 2022 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Lorraine L. Mackstaller'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 |
| 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Lorraine L. Mackstaller
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. Lorraine L. Mackstaller's NPI number?
Dr. Lorraine L. Mackstaller's NPI number is 1932207479. It was assigned on September 20, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Lorraine L. Mackstaller?
Dr. Lorraine L. Mackstaller is an internist in Tucson, Arizona. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Lorraine L. Mackstaller practice?
Dr. Mackstaller practices at 1501 N Campbell Ave, Tucson, AZ 85724-0001.
What is Dr. Lorraine L. Mackstaller's office phone number?
The practice phone on file for Dr. Mackstaller is (520) 694-8888.
What is Dr. Lorraine L. Mackstaller's medical license number?
Dr. Mackstaller holds Arizona license 27143.
What drugs does Dr. Lorraine L. Mackstaller prescribe most?
In 2016 Medicare Part D data, Dr. Mackstaller's most prescribed drugs by claims were Levothyroxine Sodium, Hydrochlorothiazide and Atorvastatin Calcium.
Has Dr. Lorraine L. Mackstaller received payments from drug or device companies?
CMS Open Payments shows $261 in general payments to Dr. Mackstaller from 3 companies from 2022 to 2024. The largest total came from Horizon Pharma plc.
How long has Dr. Lorraine L. Mackstaller been practicing?
Dr. Mackstaller's NPI was assigned in 2006.
Does Dr. Lorraine L. Mackstaller do research?
Dmand AI links 1 publication to Dr. Mackstaller.
Who does Dr. Lorraine L. Mackstaller publish with?
Dr. Mackstaller's most frequent co-authors are Viktor Lekic, MD (1 shared paper) and Irbaz Bin Riaz, MD, MS (1 shared paper).
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