Zackry Calvin Ellis, PA-C
- Part D claims, 2024
- 155
- Hospital affiliations
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 25825 South Vermont Avenue, Harbor City, CA 90710
- Practice phone
- Call (310) 325-5111
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Zackry Ellis' 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.
Zackry Calvin Ellis is a surgical physician assistant in Harbor City, California
Zackry Ellis practices at Kaiser Permanente South Bay Medical Center in Harbor City, California, part of Kaiser Permanente.
Zackry Ellis' NPI, 1366536278, was assigned on October 3, 2006. Zackry Ellis holds California license PA18593.
- NPI
- 1366536278NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9032263280
- NPI enumeration date
- October 3, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (310) 325-5111
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 46
- Medical school graduation
- 2006
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Zackry Calvin Ellis practices at Kaiser Permanente South Bay Medical Center in Harbor City, California
Zackry Ellis' primary practice is Kaiser Permanente South Bay Medical Center, at 25825 South Vermont Avenue, Harbor City, CA 90710 in Los Angeles County. The practice phone is (310) 325-5111.
- Kaiser Permanente South Bay Medical Center25825 South Vermont Avenue, Harbor City, CA 90710 · Los Angeles CountyPhone(310) 325-5111
Source: Dmand AI Affiliation Data
Zackry Calvin Ellis is affiliated with 1 site of care and 1 medical group
Zackry Ellis' primary practice is Kaiser Permanente South Bay Medical Center in Harbor City, California, part of Kaiser Permanente. The medical group on file is Southern California Permanente Medical Group.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Zackry Calvin Ellis' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Zackry Ellis practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kaiser Permanente South Bay Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Zackry Calvin Ellis is one of 883 surgical physician assistants in California
Surgical is Zackry Ellis' primary specialty in the NPI Registry, under taxonomy code 363AS0400X. Zackry Ellis is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA). Zackry Ellis is licensed in California.
Specialties and state licenses
- Surgical physician assistant, CaliforniaPrimary
Surgical physician assistants near Zackry Ellis
Counts of surgical 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
Zackry Calvin Ellis' patients have a median age of 34
Across all payers, Dmand AI patient panel data puts Zackry Ellis' median patient age at 34, with 52% women.
Zackry Ellis' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 34
Patient panel by sex, all payers
- Women52%
- Men46%
Source: Dmand AI Patient Panel Data
Zackry Calvin Ellis wrote 155 Medicare Part D claims in 2024
In 2024, Zackry Ellis wrote 155 Medicare Part D claims for 99 patients. 100% of them were for generic drugs. CMS names the drug for 134 of them, across 6 drugs with 11 or more claims each, at $1,364 in total drug cost.
Zackry Ellis' 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 Zackry Ellis' Part D claims, 2024
- Opioids57%89 of 155 claims
- Antibiotics12%18 of 155 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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
How Zackry Calvin Ellis takes part in Medicare
Zackry Ellis 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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Zackry Calvin Ellis is board certified in certified physician assistant
Zackry Ellis is a member of AAPA.
- Board certified in certified physician assistant
Source: Dmand AI Professional Profile Data
Sources for Zackry Calvin Ellis'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 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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 Zackry Calvin Ellis
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Zackry Calvin Ellis' NPI number?
Zackry Calvin Ellis' NPI number is 1366536278. It was assigned on October 3, 2006, and it is active in the NPI Registry.
What does Zackry Calvin Ellis specialize in?
Zackry Calvin Ellis is a surgical physician assistant in Harbor City, California. The primary specialty in the NPI Registry is Surgical Physician Assistant (taxonomy code 363AS0400X).
Where does Zackry Calvin Ellis practice?
Zackry Ellis practices at 25825 South Vermont Avenue, Harbor City, CA 90710. Zackry Ellis' primary practice is Kaiser Permanente South Bay Medical Center in Harbor City, California, part of Kaiser Permanente.
What is Zackry Calvin Ellis' office phone number?
The practice phone on file for Zackry Ellis is (310) 325-5111.
What is Zackry Calvin Ellis' medical license number?
Zackry Ellis holds California license PA18593.
Which hospitals is Zackry Calvin Ellis affiliated with?
Zackry Ellis practices at Kaiser Permanente South Bay Medical Center in Harbor City, California.
What medical group is Zackry Calvin Ellis part of?
Zackry Ellis is linked to Southern California Permanente Medical Group.
Does Zackry Calvin Ellis accept Medicare?
Yes. CMS lists Zackry Ellis as accepting Medicare assignment.
Is Zackry Calvin Ellis board certified?
Yes. Zackry Ellis is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA).
What drugs does Zackry Calvin Ellis prescribe most?
In 2024 Medicare Part D data, Zackry Ellis' most prescribed drugs by claims were Hydrocodone-Acetaminophen, Oxycodone HCl and Meloxicam.
How long has Zackry Calvin Ellis been practicing?
Zackry Ellis graduated from medical school in 2006, 20 years ago.
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