Heather K. Johnson, PA-C
- Medicare patients, 2024
- 226
- Part D claims, 2024
- 484
- Hospital affiliations
- 1
- Medical groups
- 3
- State license
- 1
- Practice address
- 14 Prospect Street, Milford, MA 01757
- Practice phone
- Call (508) 473-1190
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Heather Johnson's professional email, personal email and mobile number
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Heather K. Johnson is a physician assistant in Milford, Massachusetts
Heather Johnson practices at UMass Memorial Health - Milford Regional Medical Center in Milford, Massachusetts, part of UMass Memorial Health Care.
Heather Johnson's NPI, 1265705248, was assigned on February 21, 2012. Heather Johnson holds Massachusetts license PA4264.
- NPI
- 1265705248NPI Registry (opens in a new tab)
- NPI enumeration date
- February 21, 2012
- NPI status
- Active
- Practice phone
- (508) 473-1190
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 41
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Heather K. Johnson practices at UMass Memorial Health - Milford Regional Medical Center in Milford, Massachusetts
Heather Johnson's primary practice is UMass Memorial Health - Milford Regional Medical Center, at 14 Prospect Street, Milford, MA 01757 in Worcester County. The practice phone is (508) 473-1190.
- UMass Memorial Health - Milford Regional Medical Center14 Prospect Street, Milford, MA 01757 · Worcester CountyPhone(508) 473-1190
Source: Dmand AI Affiliation Data
Heather K. Johnson is affiliated with 4 sites of care and 3 medical groups
Heather Johnson's primary practice is UMass Memorial Health - Milford Regional Medical Center in Milford, Massachusetts, part of UMass Memorial Health Care. The medical group on file is Brigham and Women's Hospital. Dmand AI also links Heather Johnson to 2 more group practices and clinics, 2 medical groups and 1 imaging center, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Heather K. Johnson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Heather Johnson practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UMass Memorial Health - Milford Regional Medical Center | Available with a free account |
| +3 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Heather K. Johnson is one of 3,922 physician assistants in Massachusetts
Physician assistant is Heather Johnson's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Heather Johnson is licensed in Massachusetts.
Specialties and state licenses
- Physician assistant, MassachusettsPrimary
Physician assistants near Heather Johnson
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
Heather K. Johnson treated 226 Medicare patients in 2024, average age 75
CMS counts 226 Medicare patients who saw Heather Johnson in 2024. The largest group is 65 to 74, with 109 patients. 75% of them have cancer, and 75% have high blood pressure. 8% are also on Medicaid. Their average risk score is 1.20, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Heather Johnson's median patient age at 70, with 7% women.
Heather Johnson's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Heather Johnson's Medicare patients, 2024
- Cancer75%
- High blood pressure75%
- High cholesterol75%
- Arthritis35%
- Ischemic heart disease30%
- Diabetes29%
- Chronic kidney disease22%
- Atrial fibrillation19%
Share of Medicare patients with each condition. A patient can have several.
Heather Johnson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women7%
- Men89%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Heather K. Johnson wrote 484 Medicare Part D claims in 2024
In 2024, Heather Johnson wrote 484 Medicare Part D claims for 150 patients. 99% of them were for generic drugs.
Heather Johnson's Part D claims by kind of drug, 2024
- Generic478 claims99%
- Brand-name and other6 claims1%
Drug classes CMS tracks in Heather Johnson's Part D claims, 2024
- Antibiotics6%31 of 484 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
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Sources for Heather K. Johnson'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 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) |
| 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 Heather K. Johnson
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Heather K. Johnson's NPI number?
Heather K. Johnson's NPI number is 1265705248. It was assigned on February 21, 2012, and it is active in the NPI Registry.
What does Heather K. Johnson specialize in?
Heather K. Johnson is a physician assistant in Milford, Massachusetts. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Heather K. Johnson practice?
Heather Johnson practices at 14 Prospect Street, Milford, MA 01757. Heather Johnson's primary practice is UMass Memorial Health - Milford Regional Medical Center in Milford, Massachusetts, part of UMass Memorial Health Care. Dmand AI also links Heather Johnson to 2 group practices and clinics, 2 medical groups and 1 imaging center.
What is Heather K. Johnson's office phone number?
The practice phone on file for Heather Johnson is (508) 473-1190.
What is Heather K. Johnson's medical license number?
Heather Johnson holds Massachusetts license PA4264.
Which hospitals is Heather K. Johnson affiliated with?
Heather Johnson practices at UMass Memorial Health - Milford Regional Medical Center in Milford, Massachusetts.
What medical group is Heather K. Johnson part of?
Heather Johnson is linked to Brigham and Women's Hospital. Dmand AI links Heather Johnson to 2 more medical groups.
How many Medicare patients does Heather K. Johnson see?
CMS counts 226 Medicare patients who saw Heather Johnson in 2024, with an average age of 75.
How long has Heather K. Johnson been practicing?
Heather Johnson graduated from medical school in 2011, 15 years ago.
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