Mack E. Erwin, PA-C
- Medicare patients, 2024
- 42
- Part D claims, 2024
- 94
- Hospital affiliations
- 2
- Medical group
- 1
- State license
- 1
- Practice address
- 200 Hawthorne Lane Box 33549, Charlotte, NC 28233
- Practice phone
- Call (704) 384-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Novant Health Presbyterian Medical Center - Unit
Acute Care Hospital-Unit · Charlotte, North Carolina
Find Mack Erwin'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.
Mack E. Erwin is a physician assistant in Charlotte, North Carolina
Mack Erwin practices at Novant Health Presbyterian Medical Center - Unit in Charlotte, North Carolina.
Mack Erwin's NPI, 1386617090, was assigned on February 12, 2006. Mack Erwin graduated from Wake Forest University School of Medicine in 1995. Mack Erwin holds North Carolina license 101990.
- NPI
- 1386617090NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0143221523
- NPI enumeration date
- February 12, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (704) 384-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 57
- Medical school graduation
- 1995
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Mack E. Erwin practices at Novant Health Presbyterian Medical Center - Unit in Charlotte, North Carolina
Mack Erwin's primary practice is Novant Health Presbyterian Medical Center - Unit, at 200 Hawthorne Lane Box 33549, Charlotte, NC 28233 in Mecklenburg County. The practice phone is (704) 384-4000.
- Novant Health Presbyterian Medical Center - Unit200 Hawthorne Lane Box 33549, Charlotte, NC 28233 · Mecklenburg CountyPhone(704) 384-4000
Source: Dmand AI Affiliation Data
Mack E. Erwin is affiliated with 3 sites of care and 1 medical group
Mack Erwin's primary practice is Novant Health Presbyterian Medical Center - Unit in Charlotte, North Carolina. Mack Erwin is also affiliated with Novant Health Presbyterian Medical Center. The medical group on file is Novant Health Indian Land Primary Care. Dmand AI also links Mack Erwin to 1 more behavioral health center, named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Mack E. Erwin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Mack Erwin practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Novant Health Presbyterian Medical Center - Unit | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Mack E. Erwin is one of 7,765 physician assistants in North Carolina
Physician assistant is Mack Erwin's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Mack Erwin is licensed in North Carolina.
Specialties and state licenses
- Physician assistant, North CarolinaPrimary
Physician assistants near Mack Erwin
Counts of physician assistants 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
Mack E. Erwin treated 42 Medicare patients in 2024, average age 45
CMS counts 42 Medicare patients who saw Mack Erwin in 2024. 75% of them have anxiety, and 75% have mood disorders. Their average risk score is 1.30, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Mack Erwin's median patient age at 40, with 40% women.
Mack Erwin's Medicare patients by sex, 2024
- Women2355%
- Men1945%
Chronic conditions among Mack Erwin's Medicare patients, 2024
- Anxiety75%
- Mood disorders75%
- Schizophrenia and other psychoses75%
- Alcohol and drug use disorders74%
- Tobacco use74%
- Bipolar disorder71%
- Depression60%
- High blood pressure50%
Share of Medicare patients with each condition. A patient can have several.
Mack Erwin's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 40
Patient panel by sex, all payers
- Women40%
- Men60%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Mack E. Erwin wrote 94 Medicare Part D claims in 2024
In 2024, Mack Erwin wrote 94 Medicare Part D claims for 25 patients. 98% of them were for generic drugs.
Mack Erwin's Part D claims by kind of drug, 2024
- Generic92 claims98%
- Brand-name and other2 claims2%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Mack E. Erwin takes part in Medicare
Mack Erwin 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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Mack E. Erwin graduated from Wake Forest University School of Medicine
Mack Erwin graduated from Wake Forest University School of Medicine in 1995.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Mack E. Erwin'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation Data |
| 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 (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) |
| 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 Mack E. Erwin
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Mack E. Erwin's NPI number?
Mack E. Erwin's NPI number is 1386617090. It was assigned on February 12, 2006, and it is active in the NPI Registry.
What does Mack E. Erwin specialize in?
Mack E. Erwin is a physician assistant in Charlotte, North Carolina. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Mack E. Erwin practice?
Mack Erwin practices at 200 Hawthorne Lane Box 33549, Charlotte, NC 28233. Mack Erwin's primary practice is Novant Health Presbyterian Medical Center - Unit in Charlotte, North Carolina. Dmand AI also links Mack Erwin to 1 behavioral health center.
What is Mack E. Erwin's office phone number?
The practice phone on file for Mack Erwin is (704) 384-4000.
What is Mack E. Erwin's medical license number?
Mack Erwin holds North Carolina license 101990.
Which hospitals is Mack E. Erwin affiliated with?
Mack Erwin is affiliated with Novant Health Presbyterian Medical Center. Dmand AI links Mack Erwin to 1 more hospital.
What medical group is Mack E. Erwin part of?
Mack Erwin is linked to Novant Health Indian Land Primary Care.
Does Mack E. Erwin accept Medicare?
Yes. CMS lists Mack Erwin as accepting Medicare assignment.
How many Medicare patients does Mack E. Erwin see?
CMS counts 42 Medicare patients who saw Mack Erwin in 2024, with an average age of 45.
Where did Mack E. Erwin go to medical school?
Mack Erwin graduated from Wake Forest University School of Medicine in 1995.
How long has Mack E. Erwin been practicing?
Mack Erwin graduated from medical school in 1995, 31 years ago.
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