Leah K. Barker, NP
- Medicare patients, 2024
- 245
- Part D claims, 2024
- 1,710
- Industry payments
- $72
- Affiliated sites
- 2
- Medical group
- 1
- Practice address
- 5 Neponset Street, Worcester, MA 01606
- Practice phone
- Call (508) 853-2716
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Reliant Medical Group - Worcester - Neponset Street
Mammography / Breast Imaging Center · Worcester, Massachusetts
Find Leah Barker'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.
Leah K. Barker is a women's health nurse practitioner in Worcester, Massachusetts
Leah Barker practices at Reliant Medical Group - Worcester - Neponset Street in Worcester, Massachusetts.
Leah Barker's NPI, 1780753061, was assigned on November 8, 2006. Leah Barker holds Massachusetts license 226603.
- NPI
- 1780753061NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4981795614
- NPI enumeration date
- November 8, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (508) 853-2716
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 54
- Medical school graduation
- 1998
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Leah K. Barker practices at Reliant Medical Group - Worcester - Neponset Street in Worcester, Massachusetts
Leah Barker's primary practice is Reliant Medical Group - Worcester - Neponset Street, at 5 Neponset Street, Worcester, MA 01606. The practice phone is (508) 853-2716.
- Reliant Medical Group - Worcester - Neponset Street5 Neponset Street, Worcester, MA 01606Phone(508) 853-2716
Source: Dmand AI Affiliation Data
Leah K. Barker is affiliated with 2 sites of care and 1 medical group
Leah Barker's primary practice is Reliant Medical Group - Worcester - Neponset Street in Worcester, Massachusetts. The medical group on file is Reliant Medical Group. Dmand AI also links Leah Barker to 1 more group practice or clinic, named with a free account. Leah Barker's employer is on file too: a breast imaging center.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Leah K. Barker's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Leah Barker practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Reliant Medical Group - Worcester - Neponset Street | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Leah K. Barker is one of 203 women's health nurse practitioners in Massachusetts
Women's health is Leah Barker's primary specialty in the NPI Registry, under taxonomy code 363LW0102X. Leah Barker is licensed in Massachusetts.
Specialties and state licenses
- Women's health nurse practitioner, MassachusettsPrimary
Women's health nurse practitioners near Leah Barker
Counts of women's health nurse practitioners 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
Leah K. Barker treated 245 Medicare patients in 2024, average age 74
CMS counts 245 Medicare patients who saw Leah Barker in 2024. The largest group is 65 to 74, with 105 patients. 74% of them have high cholesterol, and 66% have high blood pressure. 14% are also on Medicaid. Their average risk score is 1.19, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Leah Barker's median patient age at 65, with 99% women.
Leah Barker's Medicare patients by age, 2024
Chronic conditions among Leah Barker's Medicare patients, 2024
- High cholesterol74%
- High blood pressure66%
- Arthritis56%
- Mood disorders32%
- Anxiety28%
- Depression28%
- Osteoporosis28%
- Diabetes24%
Share of Medicare patients with each condition. A patient can have several.
Leah Barker's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women99%
- Men0%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Leah K. Barker wrote 1,710 Medicare Part D claims in 2024
In 2024, Leah Barker wrote 1,710 Medicare Part D claims for 483 patients. 74% of them were for generic drugs.
Leah Barker's Part D claims by kind of drug, 2024
- Generic1,269 claims74%
- Brand-name and other441 claims26%
Drug classes CMS tracks in Leah Barker's Part D claims, 2024
- Antibiotics13%218 of 1,710 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
Leah K. Barker offers telehealth to Medicare patients
Leah Barker accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Leah Barker as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Leah K. Barker received $72 in industry payments in 2025
CMS Open Payments shows 3 general payments to Leah Barker from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Medtronic, Inc. paid the most, $39.
Companies that paid Leah Barker 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 Leah K. Barker'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) |
| 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 Leah K. Barker
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Leah K. Barker's NPI number?
Leah K. Barker's NPI number is 1780753061. It was assigned on November 8, 2006, and it is active in the NPI Registry.
What does Leah K. Barker specialize in?
Leah K. Barker is a women's health nurse practitioner in Worcester, Massachusetts. The primary specialty in the NPI Registry is Women's Health Nurse Practitioner (taxonomy code 363LW0102X).
Where does Leah K. Barker practice?
Leah Barker practices at 5 Neponset Street, Worcester, MA 01606. Leah Barker's primary practice is Reliant Medical Group - Worcester - Neponset Street in Worcester, Massachusetts. Dmand AI also links Leah Barker to 1 group practice or clinic.
What is Leah K. Barker's office phone number?
The practice phone on file for Leah Barker is (508) 853-2716.
What is Leah K. Barker's medical license number?
Leah Barker holds Massachusetts license 226603.
What medical group is Leah K. Barker part of?
Leah Barker is linked to Reliant Medical Group.
Does Leah K. Barker accept Medicare?
Yes. CMS lists Leah Barker as accepting Medicare assignment.
Does Leah K. Barker offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Leah Barker as offering telehealth services.
How many Medicare patients does Leah K. Barker see?
CMS counts 245 Medicare patients who saw Leah Barker in 2024, with an average age of 74.
Has Leah K. Barker received payments from drug or device companies?
CMS Open Payments shows $72 in general payments to Leah Barker from 2 companies from 2025 to 2025. The largest total came from Medtronic, Inc.
How long has Leah K. Barker been practicing?
Leah Barker graduated from medical school in 1998, 28 years ago.
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