Adam Howard Shiffman, PA-C
- Medicare services, 2024
- 48
- Medicare patients, 2024
- 49
- Part D claims, 2024
- 182
- Hospital affiliations
- 2
- Medical groups
- 2
- Practice address
- 400 NE Mother Joseph Place, Vancouver, WA 98664
- Practice phone
- Call (360) 256-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Adam Howard Shiffman is a physician assistant in Vancouver, Washington
Adam Shiffman practices at PeaceHealth Southwest Medical Center in Vancouver, Washington, part of PeaceHealth.
Adam Shiffman's NPI, 1154516490, was assigned on September 10, 2007. Adam Shiffman holds California license PA21014.
- NPI
- 1154516490NPI Registry (opens in a new tab)
- NPI enumeration date
- September 10, 2007
- NPI status
- Active
- Practice phone
- (360) 256-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 47
- Medical school graduation
- 2005
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Adam Howard Shiffman practices at PeaceHealth Southwest Medical Center in Vancouver, Washington
Adam Shiffman's primary practice is PeaceHealth Southwest Medical Center, at 400 NE Mother Joseph Place, Vancouver, WA 98664 in Clark County. The practice phone is (360) 256-2000.
- PeaceHealth Southwest Medical Center400 NE Mother Joseph Place, Vancouver, WA 98664 · Clark CountyPhone(360) 256-2000
Source: Dmand AI Affiliation Data
Adam Howard Shiffman is affiliated with 2 sites of care and 2 medical groups
Adam Shiffman's primary practice is PeaceHealth Southwest Medical Center in Vancouver, Washington, part of PeaceHealth. The medical group on file is Emergency Medicine Associates PC. Dmand AI also links Adam Shiffman to 1 more hospital 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 Adam Howard Shiffman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Adam Shiffman practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| PeaceHealth Southwest Medical Center | Available with a free account |
| +1 more site and 1 medical group | 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 PeaceHealth and 6.2K+ hospitals, with verified contacts in the same login.
Adam Howard Shiffman is one of 3,005 physician assistants in Washington
Physician assistant is Adam Shiffman's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Adam Shiffman is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA). Dmand AI has Adam Shiffman's licenses on file in 2 states: California and Virginia.
Specialties and state licenses
- Physician assistant, CaliforniaPrimary
- Virginia license
Clinical focus
Dmand AI lists acute sinusitis, acute skin infection, broken or dislocated ankle/ or foot, chronic obstructive pulmonary disease (COPD), contact dermatitis, ear eustachian tube disorders, ear infection and fibromyalgia and chronic pain among the conditions Adam Shiffman treats.
Physician assistants near Adam Shiffman
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
Adam Howard Shiffman billed Medicare for 48 services in 2024
CMS data shows 48 Medicare services from Adam Shiffman across 2 procedure codes in 2024, for 49 Medicare patients. Medicare paid $4,439 for them. Every service was in a facility, such as a hospital, rather than an office.
Adam Shiffman compared with the Washington median for physician assistants, 2024
- Adam Shiffman
- Washington median
- Medicare services
- 48vs 16871% below
- Medicare patients
- 49vs 10553% below
- Part D claims
- 76vs 11634% below
Medians across 1,982 physician assistants in Washington with Dmand AI profiles that report each measure.
Adam Shiffman's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Adam Howard Shiffman treated 49 Medicare patients in 2024, average age 68
CMS counts 49 Medicare patients who saw Adam Shiffman in 2024. The largest group is 75 to 84, with 20 patients. 51% of them have high blood pressure, and 51% have high cholesterol. 31% are also on Medicaid. Their average risk score is 1.10, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Adam Shiffman's median patient age at 60, with 56% women.
Adam Shiffman's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Adam Shiffman's Medicare patients by sex, 2024
- Women2653%
- Men2347%
Chronic conditions among Adam Shiffman's Medicare patients, 2024
- High blood pressure51%
- High cholesterol51%
- Arthritis31%
- Anxiety27%
- Mood disorders24%
Share of Medicare patients with each condition. A patient can have several.
Adam Shiffman's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 60
Patient panel by sex, all payers
- Women56%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Adam Howard Shiffman wrote 182 Medicare Part D claims in 2024
In 2024, Adam Shiffman wrote 182 Medicare Part D claims for 107 patients. 91% of them were for generic drugs. CMS names the drug for 76 of them, across 4 drugs with 11 or more claims each, at $290 in total drug cost.
Adam Shiffman's Part D claims by kind of drug, 2024
- Generic166 claims91%
- Brand-name16 claims9%
Adam Shiffman'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 Adam Shiffman's Part D claims, 2024
- Opioids24%44 of 182 claims
- Antibiotics18%33 of 182 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
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Adam Howard Shiffman is board certified in certified physician assistant
- Board certified in certified physician assistant
Source: Dmand AI Professional Profile Data
Sources for Adam Howard Shiffman'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 services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| 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 and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (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 Adam Howard Shiffman
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Adam Howard Shiffman's NPI number?
Adam Howard Shiffman's NPI number is 1154516490. It was assigned on September 10, 2007, and it is active in the NPI Registry.
What does Adam Howard Shiffman specialize in?
Adam Howard Shiffman is a physician assistant in Vancouver, Washington. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Adam Howard Shiffman practice?
Adam Shiffman practices at 400 NE Mother Joseph Place, Vancouver, WA 98664. Adam Shiffman's primary practice is PeaceHealth Southwest Medical Center in Vancouver, Washington, part of PeaceHealth. Dmand AI also links Adam Shiffman to 1 hospital and 1 medical group.
What is Adam Howard Shiffman's office phone number?
The practice phone on file for Adam Shiffman is (360) 256-2000.
What is Adam Howard Shiffman's medical license number?
Adam Shiffman holds California license PA21014, one of the licenses on file in 2 states.
Which states has Adam Howard Shiffman been licensed in?
Dmand AI has state licenses on file for Adam Shiffman in California and Virginia.
Which hospitals is Adam Howard Shiffman affiliated with?
Adam Shiffman practices at PeaceHealth Southwest Medical Center in Vancouver, Washington. Dmand AI links Adam Shiffman to 1 more hospital.
What medical group is Adam Howard Shiffman part of?
Adam Shiffman is linked to Emergency Medicine Associates PC. Dmand AI links Adam Shiffman to 1 more medical group.
Does Adam Howard Shiffman accept Medicare?
Yes. CMS data shows Adam Shiffman billed Medicare for 48 services in 2024.
How many Medicare patients does Adam Howard Shiffman see?
CMS counts 49 Medicare patients who saw Adam Shiffman in 2024, with an average age of 68.
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Is Adam Howard Shiffman board certified?
Yes. Adam Shiffman is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA).
What services does Adam Howard Shiffman bill to Medicare?
In 2024, Adam Shiffman's most billed Medicare services were emergency department visit (99284) and emergency department visit (99285).
What drugs does Adam Howard Shiffman prescribe most?
In 2024 Medicare Part D data, Adam Shiffman's most prescribed drugs by claims were Oxycodone HCl, Meloxicam and Cephalexin.
How long has Adam Howard Shiffman been practicing?
Adam Shiffman graduated from medical school in 2005, 21 years ago.
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