Joshua E. Walker, PA-C
- Medicare patients, 2024
- 319
- Part D claims, 2024
- 592
- MIPS score, 2024
- 95
- Hospital affiliations
- 1
- Industry payments
- $399
- Practice address
- 1325 Spring Street, Greenwood, SC 29646
- Practice phone
- Call (615) 562-9545
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Self Regional Healthcare - Greenwood
Clinical Lab - Full Service · Greenwood, South Carolina
Find Joshua Walker'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.
Joshua E. Walker is a physician assistant in Greenwood, South Carolina
Joshua Walker practices at Self Regional Healthcare - Greenwood in Greenwood, South Carolina.
Joshua Walker's NPI, 1285406181, was assigned on October 24, 2023. Joshua Walker holds South Carolina license 5099.
- NPI
- 1285406181NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6103273107
- NPI enumeration date
- October 24, 2023
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (615) 562-9545
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 29
- Medical school graduation
- 2023
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Joshua E. Walker practices at Self Regional Healthcare - Greenwood in Greenwood, South Carolina
Joshua Walker's primary practice is Self Regional Healthcare - Greenwood, at 1325 Spring Street, Greenwood, SC 29646. The practice phone is (615) 562-9545.
- Self Regional Healthcare - Greenwood1325 Spring Street, Greenwood, SC 29646Phone(615) 562-9545
Source: Dmand AI Affiliation Data
Joshua E. Walker is affiliated with 5 sites of care and 4 medical groups
Joshua Walker's primary practice is Self Regional Healthcare - Greenwood in Greenwood, South Carolina. Joshua Walker is also affiliated with Self Regional Healthcare. The medical group on file is Self Medical Group. Dmand AI also links Joshua Walker to 3 more medical groups, 2 group practices and clinics and 1 home health agency, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Joshua E. Walker's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Joshua Walker practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Self Regional Healthcare - Greenwood | Available with a free account |
| +4 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Joshua E. Walker is one of 1,888 physician assistants in South Carolina
Physician assistant is Joshua Walker's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Joshua Walker is licensed in South Carolina.
Specialties and state licenses
- Physician assistant, South CarolinaPrimary
Physician assistants near Joshua Walker
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
Joshua E. Walker treated 319 Medicare patients in 2024, average age 75
CMS counts 319 Medicare patients who saw Joshua Walker in 2024. The largest group is 65 to 74, with 125 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 8% are also on Medicaid. Their average risk score is 1.26, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Joshua Walker's median patient age at 72, with 31% women.
Joshua Walker's Medicare patients by age, 2024
Joshua Walker's Medicare patients by sex, 2024
- Women8125%
- Men23875%
Chronic conditions among Joshua Walker's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis45%
- Diabetes36%
- Ischemic heart disease34%
- Chronic kidney disease32%
- Anxiety28%
- Atrial fibrillation26%
Share of Medicare patients with each condition. A patient can have several.
Joshua Walker's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women31%
- Men69%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Joshua E. Walker wrote 592 Medicare Part D claims in 2024
In 2024, Joshua Walker wrote 592 Medicare Part D claims for 251 patients. 87% of them were for generic drugs.
Joshua Walker's Part D claims by kind of drug, 2024
- Generic513 claims87%
- Brand-name79 claims13%
Drug classes CMS tracks in Joshua Walker's Part D claims, 2024
- Antibiotics18%104 of 592 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
Joshua E. Walker scored 95 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 95 out of 100 for Joshua Walker for performance year 2024, reported through an alternative payment model (APM). Joshua Walker accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Joshua Walker as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Joshua Walker's MIPS scores, performance year 2024
- 95of 100Final score
- 89.4of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Joshua E. Walker received $399 in industry payments in 2025
CMS Open Payments shows 16 general payments to Joshua Walker from 9 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Sumitomo Pharma America, Inc. paid the most, $102.
Companies that paid Joshua Walker 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 Joshua E. Walker'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)Clinician Public Reporting: Overall MIPS Performance (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 Joshua E. Walker
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Joshua E. Walker's NPI number?
Joshua E. Walker's NPI number is 1285406181. It was assigned on October 24, 2023, and it is active in the NPI Registry.
What does Joshua E. Walker specialize in?
Joshua E. Walker is a physician assistant in Greenwood, South Carolina. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Joshua E. Walker practice?
Joshua Walker practices at 1325 Spring Street, Greenwood, SC 29646. Joshua Walker's primary practice is Self Regional Healthcare - Greenwood in Greenwood, South Carolina. Dmand AI also links Joshua Walker to 3 medical groups, 2 group practices and clinics and 1 home health agency.
What is Joshua E. Walker's office phone number?
The practice phone on file for Joshua Walker is (615) 562-9545.
What is Joshua E. Walker's medical license number?
Joshua Walker holds South Carolina license 5099.
Which hospitals is Joshua E. Walker affiliated with?
Joshua Walker is affiliated with Self Regional Healthcare.
What medical group is Joshua E. Walker part of?
Joshua Walker is linked to Self Medical Group. Dmand AI links Joshua Walker to 3 more medical groups.
Does Joshua E. Walker accept Medicare?
Yes. CMS lists Joshua Walker as accepting Medicare assignment.
Does Joshua E. Walker offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Joshua Walker as offering telehealth services.
What is Joshua E. Walker's MIPS score?
Joshua Walker's MIPS final score for performance year 2024 is 95 out of 100, reported through an alternative payment model (APM).
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How many Medicare patients does Joshua E. Walker see?
CMS counts 319 Medicare patients who saw Joshua Walker in 2024, with an average age of 75.
Has Joshua E. Walker received payments from drug or device companies?
CMS Open Payments shows $399 in general payments to Joshua Walker from 9 companies from 2025 to 2025. The largest total came from Sumitomo Pharma America, Inc.
How long has Joshua E. Walker been practicing?
Joshua Walker graduated from medical school in 2023, 3 years ago.
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