John David Griffing, PA-C
- Medicare patients, 2024
- 47
- Part D claims, 2024
- 105
- Hospital affiliations
- 1
- Medical groups
- 2
- State license
- 1
- Practice address
- 315 S Mlk Jr Way, Tacoma, WA 98405
- Practice phone
- Call (253) 403-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find John Griffing's professional email, personal email and mobile number
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John David Griffing is a physician assistant in Tacoma, Washington
John Griffing practices at MultiCare Tacoma General Hospital in Tacoma, Washington, part of MultiCare Health System.
John Griffing's NPI, 1508534926, was assigned on August 31, 2021. John Griffing holds Washington license PA.61377923.
- NPI
- 1508534926NPI Registry (opens in a new tab)
- NPI enumeration date
- August 31, 2021
- NPI status
- Active
- Practice phone
- (253) 403-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 30
- Medical school graduation
- 2022
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
John David Griffing practices at MultiCare Tacoma General Hospital in Tacoma, Washington
John Griffing's primary practice is MultiCare Tacoma General Hospital, at 315 S Mlk Jr Way, Tacoma, WA 98405 in Pierce County. The practice phone is (253) 403-1000.
- MultiCare Tacoma General Hospital315 S Mlk Jr Way, Tacoma, WA 98405 · Pierce CountyPhone(253) 403-1000
Source: Dmand AI Affiliation Data
John David Griffing is affiliated with 5 sites of care and 2 medical groups
John Griffing's primary practice is MultiCare Tacoma General Hospital in Tacoma, Washington, part of MultiCare Health System. The medical group on file is Tacoma Emergency Care Physicians. Dmand AI also links John Griffing to 2 more group practices and clinics, 1 behavioral health center, 1 urgent care center and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at John David Griffing's practice
Dmand AI tracks the electronic health record (EHR) system at each site where John Griffing practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| MultiCare Tacoma General Hospital | Available with a free account |
| +4 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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John David Griffing is one of 3,005 physician assistants in Washington
Physician assistant is John Griffing's primary specialty in the NPI Registry, under taxonomy code 363A00000X. John Griffing is licensed in Washington.
Specialties and state licenses
- Physician assistant, WashingtonPrimary
Physician assistants near John Griffing
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
John David Griffing treated 47 Medicare patients in 2024, average age 72
CMS counts 47 Medicare patients who saw John Griffing in 2024. The largest group is 65 to 74, with 17 patients. 75% of them have high blood pressure, and 74% have high cholesterol. 26% are also on Medicaid. Their average risk score is 1.91, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts John Griffing's median patient age at 37, with 59% women.
John Griffing's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
John Griffing's Medicare patients by sex, 2024
- Women2553%
- Men2247%
Chronic conditions among John Griffing's Medicare patients, 2024
- High blood pressure75%
- High cholesterol74%
- Arthritis51%
- Diabetes43%
- Chronic kidney disease38%
- Atrial fibrillation36%
- Heart failure34%
- Ischemic heart disease32%
Share of Medicare patients with each condition. A patient can have several.
John Griffing's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 37
Patient panel by sex, all payers
- Women59%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
John David Griffing wrote 105 Medicare Part D claims in 2024
In 2024, John Griffing wrote 105 Medicare Part D claims for 68 patients. 95% of them were for generic drugs.
John Griffing's Part D claims by kind of drug, 2024
- Generic100 claims95%
- Brand-name and other5 claims5%
Drug classes CMS tracks in John Griffing's Part D claims, 2024
- Opioids20%21 of 105 claims
- Antibiotics44%46 of 105 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 John David Griffing'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 John David Griffing
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is John David Griffing's NPI number?
John David Griffing's NPI number is 1508534926. It was assigned on August 31, 2021, and it is active in the NPI Registry.
What does John David Griffing specialize in?
John David Griffing is a physician assistant in Tacoma, Washington. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does John David Griffing practice?
John Griffing practices at 315 S Mlk Jr Way, Tacoma, WA 98405. John Griffing's primary practice is MultiCare Tacoma General Hospital in Tacoma, Washington, part of MultiCare Health System. Dmand AI also links John Griffing to 2 group practices and clinics, 1 behavioral health center, 1 urgent care center and 1 medical group.
What is John David Griffing's office phone number?
The practice phone on file for John Griffing is (253) 403-1000.
What is John David Griffing's medical license number?
John Griffing holds Washington license PA.61377923.
Which hospitals is John David Griffing affiliated with?
John Griffing practices at MultiCare Tacoma General Hospital in Tacoma, Washington.
What medical group is John David Griffing part of?
John Griffing is linked to Tacoma Emergency Care Physicians. Dmand AI links John Griffing to 1 more medical group.
How many Medicare patients does John David Griffing see?
CMS counts 47 Medicare patients who saw John Griffing in 2024, with an average age of 72.
How long has John David Griffing been practicing?
John Griffing graduated from medical school in 2022, 4 years ago.
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