Stephanie A. Mack Harmon
- Medicare patients, 2024
- 112
- Part D claims, 2024
- 154
- Hospital affiliations
- 1
- Industry payments
- $31
- Medical groups
- 2
- Practice address
- 1700 13th St, Everett, WA 98201
- Practice phone
- Call (425) 261-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Providence Regional Medical Center - Everett
Everett, Washington
Find Stephanie Mack Harmon'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.
Stephanie A. Mack Harmon is a physician assistant in Everett, Washington
Stephanie Mack Harmon practices at Providence Regional Medical Center - Everett in Everett, Washington.
Stephanie Mack Harmon's NPI, 1295182574, was assigned on May 17, 2016. Stephanie Mack Harmon holds Washington license PA60795287.
- NPI
- 1295182574NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4385901651
- NPI enumeration date
- May 17, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (425) 261-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Stephanie A. Mack Harmon practices at Providence Regional Medical Center - Everett in Everett, Washington
Stephanie Mack Harmon's primary practice is Providence Regional Medical Center - Everett, at 1700 13th St, Everett, WA 98201 in Snohomish County. The practice phone is (425) 261-2000.
- Providence Regional Medical Center - Everett1700 13th St, Everett, WA 98201 · Snohomish CountyPhone(425) 261-2000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Stephanie A. Mack Harmon is affiliated with 3 sites of care and 2 medical groups
Stephanie Mack Harmon's primary practice is Providence Regional Medical Center - Everett in Everett, Washington. Stephanie Mack Harmon is also affiliated with Providence Regional Medical Center Everett. The medical group on file is Providence Medical Group - North Puget Sound (Everett). Dmand AI also links Stephanie Mack Harmon to 1 more group practice or clinic and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Stephanie A. Mack Harmon's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Stephanie Mack Harmon practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Providence Regional Medical Center - Everett | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Stephanie A. Mack Harmon is one of 3,005 physician assistants in Washington
Physician assistant is Stephanie Mack Harmon's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Stephanie Mack Harmon is licensed in Washington.
Specialties and state licenses
- Physician assistant, WashingtonPrimary
Physician assistants near Stephanie Mack Harmon
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
Stephanie A. Mack Harmon treated 112 Medicare patients in 2024, average age 80
CMS counts 112 Medicare patients who saw Stephanie Mack Harmon in 2024. The largest group is 85 and over, with 46 patients. 75% of them have high blood pressure, and 74% have high cholesterol. 19% are also on Medicaid. Their average risk score is 1.70, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Stephanie Mack Harmon's median patient age at 76, with 54% women.
Stephanie Mack Harmon's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Stephanie Mack Harmon's Medicare patients by sex, 2024
- Women7163%
- Men4137%
Chronic conditions among Stephanie Mack Harmon's Medicare patients, 2024
- High blood pressure75%
- High cholesterol74%
- Arthritis56%
- Chronic kidney disease44%
- Mood disorders44%
- Alzheimer's and dementia38%
- Depression38%
- Diabetes38%
Share of Medicare patients with each condition. A patient can have several.
Stephanie Mack Harmon's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 76
Patient panel by sex, all payers
- Women54%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Stephanie A. Mack Harmon wrote 154 Medicare Part D claims in 2024
In 2024, Stephanie Mack Harmon wrote 154 Medicare Part D claims for 76 patients. 97% of them were for generic drugs.
Stephanie Mack Harmon's Part D claims by kind of drug, 2024
- Generic149 claims97%
- Brand-name and other5 claims3%
Drug classes CMS tracks in Stephanie Mack Harmon's Part D claims, 2024
- Opioids29%44 of 154 claims
- Antibiotics29%44 of 154 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Stephanie A. Mack Harmon takes part in Medicare
Stephanie Mack Harmon 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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Stephanie A. Mack Harmon received $31 in industry payments in 2025
CMS Open Payments shows 1 general payment to Stephanie Mack Harmon from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Solventum Corporation paid the most, $31.
Companies that paid Stephanie Mack Harmon the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Stephanie A. Mack Harmon'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 DataDmand AI Org Hierarchy 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) |
| 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 Stephanie A. Mack Harmon
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Stephanie A. Mack Harmon's NPI number?
Stephanie A. Mack Harmon's NPI number is 1295182574. It was assigned on May 17, 2016, and it is active in the NPI Registry.
What does Stephanie A. Mack Harmon specialize in?
Stephanie A. Mack Harmon is a physician assistant in Everett, Washington. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Stephanie A. Mack Harmon practice?
Stephanie Mack Harmon practices at 1700 13th St, Everett, WA 98201. Stephanie Mack Harmon's primary practice is Providence Regional Medical Center - Everett in Everett, Washington. Dmand AI also links Stephanie Mack Harmon to 1 group practice or clinic and 1 medical group.
What is Stephanie A. Mack Harmon's office phone number?
The practice phone on file for Stephanie Mack Harmon is (425) 261-2000.
What is Stephanie A. Mack Harmon's medical license number?
Stephanie Mack Harmon holds Washington license PA60795287, one of 2 state licenses on file.
Which hospitals is Stephanie A. Mack Harmon affiliated with?
Stephanie Mack Harmon is affiliated with Providence Regional Medical Center Everett.
What medical group is Stephanie A. Mack Harmon part of?
Stephanie Mack Harmon is linked to Providence Medical Group - North Puget Sound (Everett). Dmand AI links Stephanie Mack Harmon to 1 more medical group.
Does Stephanie A. Mack Harmon accept Medicare?
Yes. CMS lists Stephanie Mack Harmon as accepting Medicare assignment.
How many Medicare patients does Stephanie A. Mack Harmon see?
CMS counts 112 Medicare patients who saw Stephanie Mack Harmon in 2024, with an average age of 80.
Has Stephanie A. Mack Harmon received payments from drug or device companies?
CMS Open Payments shows $31 in general payments to Stephanie Mack Harmon from 1 company from 2025 to 2025. The largest total came from Solventum Corporation.
How long has Stephanie A. Mack Harmon been practicing?
Stephanie Mack Harmon graduated from medical school in 2017, 9 years ago.
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