Dr. Joshua Parker Castle, MD
- Part D claims, 2024
- 77
- Industry payments
- $36,445
- State license
- 1
- Year NPI issued
- 2016
- Practice address
- 2799 W Grand Blvd, Detroit, MI 48202
- Practice phone
- Call (313) 916-7520
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Castle'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.
Dr. Joshua Parker Castle is an orthopedic surgeon in Detroit, Michigan
Dr. Castle practices in Detroit, Michigan.
Dr. Castle's NPI, 1912452160, was assigned on August 17, 2016. Dr. Castle holds Michigan license 4351046842.
- NPI
- 1912452160NPI Registry (opens in a new tab)
- NPI enumeration date
- August 17, 2016
- NPI status
- Active
- Practice phone
- (313) 916-7520
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Joshua Parker Castle's practice address is in Detroit, Michigan
Dr. Castle's practice address in the NPI Registry is 2799 W Grand Blvd, Detroit, MI 48202, in Wayne County. The practice phone is (313) 916-7520.
- NPI Registry address2799 W Grand Blvd, Detroit, MI 48202 · Wayne CountyPhone(313) 916-7520
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Joshua Parker Castle's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Castle practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Castle's practice | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Joshua Parker Castle is one of 823 orthopedic surgeons in Michigan
Orthopaedic surgery is Dr. Castle's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dr. Castle is licensed in Michigan.
Specialties and state licenses
- Orthopaedic surgery, MichiganPrimary
Orthopedic surgeons near Dr. Castle
Counts of orthopedic surgeons 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
Dr. Joshua Parker Castle's patients have a median age of 33
Across all payers, Dmand AI patient panel data puts Dr. Castle's median patient age at 33, with 43% women.
Dr. Castle's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 33
Patient panel by sex, all payers
- Women43%
- Men57%
Source: Dmand AI Patient Panel Data
Dr. Joshua Parker Castle wrote 77 Medicare Part D claims in 2024
In 2024, Dr. Castle wrote 77 Medicare Part D claims for 33 patients. 99% of them were for generic drugs. CMS names the drug for 12 of them, across 1 drug with 11 or more claims each, at $51 in total drug cost. In 2023, CMS named 39 claims across 2 drugs.
Dr. Castle's Part D claims by kind of drug, 2024
- Generic76 claims99%
- Brand-name and other1 claims1%
Dr. Castle's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Castle's Part D claims, 2024
- Opioids27%21 of 77 claims
- Antibiotics22%17 of 77 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 392024: 1269%
Drugs named by CMS: 1 in 2024, 2 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Joshua Parker Castle received $36,445 in industry payments from 2021 to 2025
CMS Open Payments shows 69 general payments to Dr. Castle from 12 drug and device companies from 2021 to 2025. Grants make up the largest share, 69% of the total. Arthrex, Inc. paid the most, $21,254.
General payments to Dr. Castle by program year, 2021 to 2025
General payments to Dr. Castle by kind, 2021 to 2025
- Grants$25,00069%
- Travel and lodging$4,15811%
- Food and beverage$3,68810%
- Education$3,60010%
Companies that paid Dr. Castle the most, 2021 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Joshua Parker Castle'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 |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (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 Dr. Joshua Parker Castle
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Joshua Parker Castle's NPI number?
Dr. Joshua Parker Castle's NPI number is 1912452160. It was assigned on August 17, 2016, and it is active in the NPI Registry.
What kind of doctor is Dr. Joshua Parker Castle?
Dr. Joshua Parker Castle is an orthopedic surgeon in Detroit, Michigan. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).
Where does Dr. Joshua Parker Castle practice?
Dr. Castle practices at 2799 W Grand Blvd, Detroit, MI 48202.
What is Dr. Joshua Parker Castle's office phone number?
The practice phone on file for Dr. Castle is (313) 916-7520.
What is Dr. Joshua Parker Castle's medical license number?
Dr. Castle holds Michigan license 4351046842.
What drugs does Dr. Joshua Parker Castle prescribe most?
In 2024 Medicare Part D data, Dr. Castle's most prescribed drugs by claims were Hydrocodone-Acetaminophen.
Has Dr. Joshua Parker Castle received payments from drug or device companies?
CMS Open Payments shows $36,445 in general payments to Dr. Castle from 12 companies from 2021 to 2025. The largest total came from Arthrex, Inc.
How long has Dr. Joshua Parker Castle been practicing?
Dr. Castle's NPI was assigned in 2016.
Selling to orthopaedic surgery practices?
See orthopedic surgeons in Michigan by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card