Joan Marie Palmer, PA-C

  • Shelton, WA
  • Physician assistant
NPI1508909060PAC ID3375729007
Medicare patients, 2024
133
Part D claims, 2024
439
Hospital affiliations
1
Medical groups
3
State licenses
2
Practice address
901 Mountain View Dr Suite 1 Suite 1, Shelton, WA 98584-4401
Practice phone
Call (360) 426-1611
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Mason Health-mason General Hospital

Multi-specialty group site · Shelton, Washington

See all 5 affiliations

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Joan Marie Palmer is a physician assistant in Shelton, Washington

Joan Palmer practices at Mason Health-mason General Hospital in Shelton, Washington.

Joan Palmer's NPI, 1508909060, was assigned on February 15, 2007. Joan Palmer holds Ohio license 50.009377RX.

NPI and contact details
Medicare PAC ID
3375729007
NPI enumeration date
February 15, 2007
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(360) 426-1611
Professional email
Get email
Personal email
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Mobile number
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Sex
Female
Estimated age
47
Medical school graduation
2005

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Joan Marie Palmer practices at Mason Health-mason General Hospital in Shelton, Washington

Joan Palmer's primary practice is Mason Health-mason General Hospital, at 901 Mountain View Dr Suite 1 Suite 1, Shelton, WA 98584-4401. The practice phone is (360) 426-1611.

  • Mason Health-mason General Hospital
    901 Mountain View Dr Suite 1 Suite 1, Shelton, WA 98584-4401Phone(360) 426-1611

Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Joan Marie Palmer is affiliated with 2 sites of care and 3 medical groups

Joan Palmer's primary practice is Mason Health-mason General Hospital in Shelton, Washington. Joan Palmer is also affiliated with Ohio State University Hospital. The medical group on file is Mason Health. Dmand AI also links Joan Palmer to 2 more medical groups, each named with a free account.

See all 5 affiliations for Joan Palmer

Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dmand AI tracks the EHR system at Joan Marie Palmer's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Joan Palmer practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Mason Health-mason General HospitalAvailable with a free account
+1 more site and 2 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Joan Marie Palmer is one of 3,005 physician assistants in Washington

Physician assistant is Joan Palmer's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Dmand AI has Joan Palmer's licenses on file in 2 states: Ohio and Washington.

Specialties and state licenses

  • Physician assistant, OhioPrimaryLicense 50.009377RX · taxonomy 363A00000X
  • Washington licenseLicense HC00148579

Physician assistants near Joan Palmer

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

Joan Marie Palmer treated 133 Medicare patients in 2024, average age 79

CMS counts 133 Medicare patients who saw Joan Palmer in 2024. The largest group is 85 and over, with 51 patients. 75% of them have high blood pressure, and 74% have high cholesterol. 30% are also on Medicaid. Their average risk score is 1.80, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Joan Palmer's median patient age at 62, with 47% women.

Medicare patients, 2024133
Average age79
Average risk score1.80
Also on Medicaid30%

Joan Palmer's Medicare patients by age, 2024

Joan Palmer's Medicare patients by sex, 2024

  • Women7254%
  • Men6146%

Chronic conditions among Joan Palmer's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol74%
  3. Arthritis47%
  4. Heart failure46%
  5. Anxiety40%
  6. Diabetes39%
  7. Mood disorders38%
  8. Atrial fibrillation37%

Share of Medicare patients with each condition. A patient can have several.

Joan Palmer's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 62

Patient panel by sex, all payers

  • Women47%
  • Men53%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Joan Marie Palmer wrote 439 Medicare Part D claims in 2024

In 2024, Joan Palmer wrote 439 Medicare Part D claims for 105 patients. 87% of them were for generic drugs.

Part D claims, 2024439
Part D patients105

Joan Palmer's Part D claims by kind of drug, 2024

  • Generic384 claims87%
  • Brand-name55 claims13%

Drug classes CMS tracks in Joan Palmer's Part D claims, 2024

  • Opioids4%18 of 439 claims
  • Antibiotics13%56 of 439 claims
  • Antipsychotics, patients 65 and over5%20 of 439 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

How Joan Marie Palmer takes part in Medicare

Joan Palmer 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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Sources for Joan Marie Palmer's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Primary practice, affiliations and health systemDmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Joan Marie Palmer

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Joan Marie Palmer's NPI number?

Joan Marie Palmer's NPI number is 1508909060. It was assigned on February 15, 2007, and it is active in the NPI Registry.

What does Joan Marie Palmer specialize in?

Joan Marie Palmer is a physician assistant in Shelton, Washington. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).

Where does Joan Marie Palmer practice?

Joan Palmer practices at 901 Mountain View Dr Suite 1 Suite 1, Shelton, WA 98584-4401. Joan Palmer's primary practice is Mason Health-mason General Hospital in Shelton, Washington. Dmand AI also links Joan Palmer to 2 medical groups.

What is Joan Marie Palmer's office phone number?

The practice phone on file for Joan Palmer is (360) 426-1611.

What is Joan Marie Palmer's medical license number?

Joan Palmer holds Ohio license 50.009377RX, one of the licenses on file in 2 states.

Which states has Joan Marie Palmer been licensed in?

Dmand AI has state licenses on file for Joan Palmer in Ohio and Washington.

Which hospitals is Joan Marie Palmer affiliated with?

Joan Palmer is affiliated with Ohio State University Hospital.

What medical group is Joan Marie Palmer part of?

Joan Palmer is linked to Mason Health. Dmand AI links Joan Palmer to 2 more medical groups.

Does Joan Marie Palmer accept Medicare?

Yes. CMS lists Joan Palmer as accepting Medicare assignment.

How many Medicare patients does Joan Marie Palmer see?

CMS counts 133 Medicare patients who saw Joan Palmer in 2024, with an average age of 79.

How long has Joan Marie Palmer been practicing?

Joan Palmer graduated from medical school in 2005, 21 years ago.

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