Dr. Stephen W. Barnhart, MD
- Medicare services, 2024
- 694
- Medicare patients, 2024
- 374
- Part D claims, 2024
- 257
- Hospital affiliations
- 3
- Medical groups
- 2
- Practice address
- 401 15th Avenue SE, Puyallup, WA 98372
- Practice phone
- Call (253) 697-2102
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Barnhart'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. Stephen W. Barnhart is an emergency medicine physician in Puyallup, Washington
Dr. Barnhart practices at MultiCare Good Samaritan Hospital in Puyallup, Washington, part of MultiCare Health System.
Dr. Barnhart's NPI, 1982702718, was assigned on September 20, 2006. Dr. Barnhart graduated from Indiana University School of Medicine in 2000. Dr. Barnhart holds Minnesota license 44415.
- NPI
- 1982702718NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6204905367
- NPI enumeration date
- September 20, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (253) 697-2102
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 52
- Medical school graduation
- 2000
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Stephen W. Barnhart practices at MultiCare Good Samaritan Hospital in Puyallup, Washington
Dr. Barnhart's primary practice is MultiCare Good Samaritan Hospital, at 401 15th Avenue SE, Puyallup, WA 98372 in Pierce County. The practice phone is (253) 697-2102.
- MultiCare Good Samaritan Hospital401 15th Avenue SE, Puyallup, WA 98372 · Pierce CountyPhone(253) 697-2102
Source: Dmand AI Affiliation Data
Dr. Stephen W. Barnhart is affiliated with 5 sites of care and 2 medical groups
Dr. Barnhart's primary practice is MultiCare Good Samaritan Hospital in Puyallup, Washington, part of MultiCare Health System. Dr. Barnhart is also affiliated with North Memorial Health - Robbinsdale Hospital. The medical group on file is Western Washington Emergency Physicians. Dmand AI also links Dr. Barnhart to 1 more hospital, 1 clinical lab, 1 group practice or clinic 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 Dr. Stephen W. Barnhart's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Barnhart practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| MultiCare Good Samaritan 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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Dr. Stephen W. Barnhart is one of 1,408 emergency medicine physicians in Washington
Emergency medicine is Dr. Barnhart's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Barnhart is licensed in Minnesota.
Specialties and state licenses
- Emergency medicine, MinnesotaPrimary
Emergency medicine physicians near Dr. Barnhart
Counts of emergency medicine physicians 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. Stephen W. Barnhart billed Medicare for 694 services in 2024
CMS data shows 694 Medicare services from Dr. Barnhart across 6 procedure codes in 2024, for 374 Medicare patients. Medicare paid $49,120 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Barnhart's Medicare services by type, 2024
- Office and hospital visits365
- Tests and treatments329
Dr. Barnhart compared with the Washington median for emergency medicine physicians, 2024
- Dr. Barnhart
- Washington median
- Medicare services
- 694vs 2682.6 times
- Medicare patients
- 374vs 22368% above
- Part D claims
- 90vs 6148% above
Medians across 1,440 emergency medicine physicians in Washington with Dmand AI profiles that report each measure.
Dr. Barnhart'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Barnhart and other emergency medicine physicians in Washington.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Stephen W. Barnhart treated 374 Medicare patients in 2024, average age 76
CMS counts 374 Medicare patients who saw Dr. Barnhart in 2024. The largest group is 75 to 84, with 130 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 21% are also on Medicaid. Their average risk score is 2.29, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Barnhart's median patient age at 65, with 55% women.
Dr. Barnhart's Medicare patients by age, 2024
Dr. Barnhart's Medicare patients by sex, 2024
- Women20354%
- Men17146%
Chronic conditions among Dr. Barnhart's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis52%
- Mood disorders45%
- Atrial fibrillation41%
- Depression41%
- Heart failure41%
- Chronic kidney disease40%
Share of Medicare patients with each condition. A patient can have several.
Dr. Barnhart's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women55%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Stephen W. Barnhart wrote 257 Medicare Part D claims in 2024
In 2024, Dr. Barnhart wrote 257 Medicare Part D claims for 164 patients. 93% of them were for generic drugs. CMS names the drug for 90 of them, across 4 drugs with 11 or more claims each, at $565 in total drug cost.
Dr. Barnhart's Part D claims by kind of drug, 2024
- Generic239 claims93%
- Brand-name and other18 claims7%
Dr. Barnhart'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. Barnhart's Part D claims, 2024
- Opioids19%48 of 257 claims
- Antibiotics25%64 of 257 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 Dr. Stephen W. Barnhart takes part in Medicare
Dr. Barnhart 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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Dr. Stephen W. Barnhart graduated from Indiana University School of Medicine
Dr. Barnhart graduated from Indiana University School of Medicine in 2000.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Stephen W. Barnhart'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) |
| 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 Dr. Stephen W. Barnhart
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. Stephen W. Barnhart's NPI number?
Dr. Stephen W. Barnhart's NPI number is 1982702718. It was assigned on September 20, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Stephen W. Barnhart?
Dr. Stephen W. Barnhart is an emergency medicine physician in Puyallup, Washington. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Stephen W. Barnhart practice?
Dr. Barnhart practices at 401 15th Avenue SE, Puyallup, WA 98372. Dr. Barnhart's primary practice is MultiCare Good Samaritan Hospital in Puyallup, Washington, part of MultiCare Health System. Dmand AI also links Dr. Barnhart to 1 hospital, 1 clinical lab, 1 group practice or clinic and 1 medical group.
What is Dr. Stephen W. Barnhart's office phone number?
The practice phone on file for Dr. Barnhart is (253) 697-2102.
What is Dr. Stephen W. Barnhart's medical license number?
Dr. Barnhart holds Minnesota license 44415.
Which hospitals is Dr. Stephen W. Barnhart affiliated with?
Dr. Barnhart practices at MultiCare Good Samaritan Hospital in Puyallup, Washington. Dr. Barnhart is also affiliated with North Memorial Health - Robbinsdale Hospital. Dmand AI links Dr. Barnhart to 1 more hospital.
What medical group is Dr. Stephen W. Barnhart part of?
Dr. Barnhart is linked to Western Washington Emergency Physicians. Dmand AI links Dr. Barnhart to 1 more medical group.
Does Dr. Stephen W. Barnhart accept Medicare?
Yes. CMS data shows Dr. Barnhart billed Medicare for 694 services in 2024, and Dr. Barnhart accepts Medicare assignment.
How many Medicare patients does Dr. Stephen W. Barnhart see?
CMS counts 374 Medicare patients who saw Dr. Barnhart in 2024, with an average age of 76.
What services does Dr. Stephen W. Barnhart bill to Medicare?
In 2024, Dr. Barnhart's most billed Medicare services were heart test or procedure (93010), emergency department visit (99285) and heart test or procedure (93042).
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Where did Dr. Stephen W. Barnhart go to medical school?
Dr. Barnhart graduated from Indiana University School of Medicine in 2000.
What drugs does Dr. Stephen W. Barnhart prescribe most?
In 2024 Medicare Part D data, Dr. Barnhart's most prescribed drugs by claims were Oxycodone HCl, Cefdinir and Ondansetron ODT.
How long has Dr. Stephen W. Barnhart been practicing?
Dr. Barnhart graduated from medical school in 2000, 26 years ago.
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