Dr. Dennis Eugene Lenhart Jr., MD
- Medicare services, 2024
- 1,162
- Medicare patients, 2024
- 347
- Part D claims, 2024
- 202
- Hospital affiliations
- 1
- Medical group
- 1
- Practice address
- 401 W Poplar St, Walla Walla, WA 99362
- Practice phone
- Call (509) 522-5900
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Lenhart's professional email, personal email and mobile number
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Dr. Dennis Eugene Lenhart Jr. is a plastic surgeon in Walla Walla, Washington
Dr. Lenhart practices at Providence St. Mary Medical Center in Walla Walla, Washington, part of Providence Health & Services.
Dr. Lenhart's NPI, 1881649366, was assigned on May 23, 2006. Dr. Lenhart graduated from Oregon Health Sciences University School of Medicine in 1987. Dr. Lenhart holds Washington license MD60219945.
- NPI
- 1881649366NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5698689255
- NPI enumeration date
- May 23, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (509) 522-5900
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 65
- Medical school graduation
- 1987
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Dennis Eugene Lenhart Jr. practices at Providence St. Mary Medical Center in Walla Walla, Washington
Dr. Lenhart's primary practice is Providence St. Mary Medical Center, at 401 W Poplar St, Walla Walla, WA 99362 in Walla Walla County. The practice phone is (509) 522-5900.
- Providence St. Mary Medical Center401 W Poplar St, Walla Walla, WA 99362 · Walla Walla CountyPhone(509) 522-5900
Source: Dmand AI Affiliation Data
Dr. Dennis Eugene Lenhart Jr. is affiliated with 2 sites of care and 1 medical group
Dr. Lenhart's primary practice is Providence St. Mary Medical Center in Walla Walla, Washington, part of Providence Health & Services. The medical group on file is Providence Medical Group - Southeast Washington (Walla Walla). Dmand AI also links Dr. Lenhart to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Dennis Eugene Lenhart Jr.'s practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lenhart practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Providence St. Mary Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Dennis Eugene Lenhart Jr. is one of 69 plastic surgeons in Washington
Plastic surgery is Dr. Lenhart's primary specialty in the NPI Registry, under taxonomy code 208200000X. Dmand AI has Dr. Lenhart's licenses on file in 2 states: Washington and Alaska.
Specialties and state licenses
- Plastic surgery, WashingtonPrimary
- Surgery of the hand (surgery), Alaska
Plastic surgeons near Dr. Lenhart
Counts of plastic surgeons 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. Dennis Eugene Lenhart Jr. billed Medicare for 1,162 services in 2024
CMS data shows 1,162 Medicare services from Dr. Lenhart across 9 procedure codes in 2024, for 347 Medicare patients. Medicare paid $61,953 for them.
Dr. Lenhart's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4652024: 4905%
- Drugs given in the office
- 2023: 3742024: 41310%
- Surgery
- 2023: 2222024: 25917%
Where Dr. Lenhart's Medicare services took place, 2024
- In an office1,08994%
- In a facility736%
Dr. Lenhart compared with the Washington median for plastic surgeons, 2024
- Dr. Lenhart
- Washington median
- Medicare services
- 1,162vs 3335.2 times
- Medicare patients
- 347vs 3410.2 times
- Part D claims
- 140vs 255.6 times
Medians across 62 plastic surgeons in Washington with Dmand AI profiles that report each measure.
Dr. Lenhart'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.
Need commercial claims for Dr. Lenhart?
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Dennis Eugene Lenhart Jr. treated 347 Medicare patients in 2024, average age 73
CMS counts 347 Medicare patients who saw Dr. Lenhart in 2024. The largest group is 65 to 74, with 176 patients. 65% of them have high cholesterol, and 64% have high blood pressure. 13% are also on Medicaid. Their average risk score is 1.12, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Lenhart's median patient age at 61, with 61% women.
Dr. Lenhart's Medicare patients by age, 2024
Dr. Lenhart's Medicare patients by sex, 2024
- Women20760%
- Men14040%
Chronic conditions among Dr. Lenhart's Medicare patients, 2024
- High cholesterol65%
- High blood pressure64%
- Arthritis60%
- Diabetes27%
- Mood disorders26%
- Chronic kidney disease23%
- Depression23%
- Ischemic heart disease20%
Share of Medicare patients with each condition. A patient can have several.
Dr. Lenhart's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 61
Patient panel by sex, all payers
- Women61%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Dennis Eugene Lenhart Jr. wrote 202 Medicare Part D claims in 2024
In 2024, Dr. Lenhart wrote 202 Medicare Part D claims for 95 patients. 99% of them were for generic drugs. CMS names the drug for 140 of them, across 4 drugs with 11 or more claims each, at $895 in total drug cost. In 2023, CMS named 148 claims across 4 drugs.
Dr. Lenhart's Part D claims by kind of drug, 2024
- Generic200 claims99%
- Brand-name and other2 claims1%
Dr. Lenhart'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. Lenhart's Part D claims, 2024
- Opioids60%122 of 202 claims
- Antibiotics27%54 of 202 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1482024: 1405%
Drugs named by CMS: 4 in 2024, 4 in 2023.
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
Dr. Dennis Eugene Lenhart Jr. ranks in the 70th percentile for mastectomy in Medicare
Dr. Lenhart accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 14 procedures of mastectomy by Dr. Lenhart, more than 70% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Lenhart ranks in Medicare procedure volume
- Mastectomy
- 70th percentile14 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Melanoma (skin cancer) excision: 1 to 10 procedures (CMS shows small counts as a range)
Removal or shaving of skin growth: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Dennis Eugene Lenhart Jr. graduated from Oregon Health Sciences University School of Medicine
Dr. Lenhart graduated from Oregon Health Sciences University School of Medicine in 1987.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Dennis Eugene Lenhart Jr.'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)Doctors and Clinicians Utilization Data (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. Dennis Eugene Lenhart Jr.
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. Dennis Eugene Lenhart Jr.'s NPI number?
Dr. Dennis Eugene Lenhart Jr.'s NPI number is 1881649366. It was assigned on May 23, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Dennis Eugene Lenhart Jr.?
Dr. Dennis Eugene Lenhart Jr. is a plastic surgeon in Walla Walla, Washington. The primary specialty in the NPI Registry is Plastic Surgery Physician (taxonomy code 208200000X).
Where does Dr. Dennis Eugene Lenhart Jr. practice?
Dr. Lenhart practices at 401 W Poplar St, Walla Walla, WA 99362. Dr. Lenhart's primary practice is Providence St. Mary Medical Center in Walla Walla, Washington, part of Providence Health & Services. Dmand AI also links Dr. Lenhart to 1 group practice or clinic.
What is Dr. Dennis Eugene Lenhart Jr.'s office phone number?
The practice phone on file for Dr. Lenhart is (509) 522-5900.
What is Dr. Dennis Eugene Lenhart Jr.'s medical license number?
Dr. Lenhart holds Washington license MD60219945, one of the licenses on file in 2 states.
Which states has Dr. Dennis Eugene Lenhart Jr. been licensed in?
Dmand AI has state licenses on file for Dr. Lenhart in Washington and Alaska.
Which hospitals is Dr. Dennis Eugene Lenhart Jr. affiliated with?
Dr. Lenhart practices at Providence St. Mary Medical Center in Walla Walla, Washington.
What medical group is Dr. Dennis Eugene Lenhart Jr. part of?
Dr. Lenhart is linked to Providence Medical Group - Southeast Washington (Walla Walla).
Does Dr. Dennis Eugene Lenhart Jr. accept Medicare?
Yes. CMS data shows Dr. Lenhart billed Medicare for 1,162 services in 2024, and Dr. Lenhart accepts Medicare assignment.
How many Medicare patients does Dr. Dennis Eugene Lenhart Jr. see?
CMS counts 347 Medicare patients who saw Dr. Lenhart in 2024, with an average age of 73.
Show 4 more questionsShow fewer questions
What services does Dr. Dennis Eugene Lenhart Jr. bill to Medicare?
In 2024, Dr. Lenhart's most billed Medicare services were injected or infused drug (J3301), office visit, established patient (99213) and surgery: bones and joints (20550).
Where did Dr. Dennis Eugene Lenhart Jr. go to medical school?
Dr. Lenhart graduated from Oregon Health Sciences University School of Medicine in 1987.
What drugs does Dr. Dennis Eugene Lenhart Jr. prescribe most?
In 2024 Medicare Part D data, Dr. Lenhart's most prescribed drugs by claims were Hydrocodone-Acetaminophen, Cephalexin and Oxycodone-Acetaminophen.
How long has Dr. Dennis Eugene Lenhart Jr. been practicing?
Dr. Lenhart graduated from medical school in 1987, 39 years ago.
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