Active NPI 1881649366 Individual Practitioner Male Practitioner

Dr. Dennis Eugene Lenhart , MD

Plastic Surgery • Walla Walla, WA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Dennis Lenhart, MD is a certified Plastic Surgery practicing in Walla Walla, WA. With approximately 39 years of clinical experience since graduating from Oregon Health Sciences University School Of Medicine in 1987, Dr. Lenhart delivers high-quality medical care to the local community at 380 CHASE AVE.

Dr. Lenhart is affiliated with Providence Health And Services - Washington and accepts Medicare assignment.

Frequently performed procedures and clinical services include injection, triamcinolone acetonide, not otherwise specified, 10 mg, established patient outpatient office visit, injection into tendon or ligament. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

380 Chase Ave

Walla Walla, WA 993622924

Telephone 5098973790

Fax 5098975558

Associated Practice Facility / Clinic

🏢 Providence Health & Services - Washington Facility NPI 1053562876

Medicare Profile & Education

Medical School

Oregon Health Sciences University School Of Medicine

Graduation Year

1987

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Plastic Surgery in Walla Walla, WA

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

39 Yrs Matches City Avg

City Avg: 39.0 Yrs

State Avg: 25.2 Yrs

Regional Practice Density

1 Specialists

Practicing in Walla Walla, WA (95 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

70.8% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Lenhart (39 Years) 39 Yrs

Walla Walla Specialty Average (39.0 Years) 39.0 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	413	96	$4.00	$0.96
99213 Established patient office or other outpatient visit, typically 15 minutes	258	167	$276.00	$89.73
20550 Injection into tendon or ligament	127	75	$179.70	$48.59
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	124	124	$343.00	$110.84
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	91	91	$508.00	$163.68
20600 Aspiration and/or injection of fluid from small joint	59	33	$172.67	$43.07
26055 Incision of tendon covering	38	26	$911.00	$222.63
64721 Release and/or relocation of hand nerve	35	31	$1357.00	$408.49
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	17	16	$391.00	$122.06

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	374	97	$3.00	$1.07
99213 Established patient office or other outpatient visit, typically 15 minutes	242	168	$260.00	$87.69
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	118	118	$323.00	$109.87
20550 Injection into tendon or ligament	117	71	$168.72	$47.49
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	90	90	$479.00	$163.91
20600 Aspiration and/or injection of fluid from small joint	55	34	$161.35	$45.95
64721 Release and/or relocation of hand nerve	29	22	$1280.00	$386.76
26055 Incision of tendon covering	21	15	$859.00	$204.57
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	15	15	$368.00	$127.18

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	408	101	$3.00	$1.12
99213 Established patient office or other outpatient visit, typically 15 minutes	226	144	$242.00	$91.63
20550 Injection into tendon or ligament	127	70	$155.61	$46.72
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	109	109	$446.00	$168.68
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	103	103	$299.00	$110.89
20600 Aspiration and/or injection of fluid from small joint	50	36	$153.01	$47.88
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	33	30	$341.00	$130.18
64721 Release and/or relocation of hand nerve	23	20	$1180.00	$406.29
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	22	20	$151.00	$57.44
26055 Incision of tendon covering	14	12	$791.00	$223.66

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	321	80	$3.00	$1.22
99213 Established patient office or other outpatient visit, typically 15 minutes	150	100	$233.00	$92.09
20550 Injection into tendon or ligament	108	61	$144.00	$44.71
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	107	107	$285.00	$112.96
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	62	62	$429.00	$170.94
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	42	39	$145.00	$55.55
20600 Aspiration and/or injection of fluid from small joint	30	17	$143.00	$47.92
36415 Insertion of needle into vein for collection of blood sample	29	27	$5.00	$3.00
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	23	21	$331.00	$128.41
26160 Removal of growth of tendon finger or hand	13	12	$1599.00	$589.87
64721 Release and/or relocation of hand nerve	12	11	$1120.00	$391.82

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	336	82	$3.00	$1.44
99213 Established patient office or other outpatient visit, typically 15 minutes	152	105	$184.00	$75.59
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	102	102	$264.00	$110.13
20550 Injection into tendon or ligament	87	55	$136.00	$46.37
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	69	69	$403.00	$165.54
20600 Aspiration and/or injection of fluid from small joint	50	26	$135.00	$45.87
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	48	38	$111.00	$46.53

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	311	77	$3.00	$1.55
99213 Established patient office or other outpatient visit, typically 15 minutes	119	81	$182.00	$73.28
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	97	97	$403.00	$161.66
20550 Injection into tendon or ligament	95	57	$136.52	$45.05
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	76	76	$265.00	$106.64
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	53	45	$110.00	$45.28
20600 Aspiration and/or injection of fluid from small joint	43	26	$126.98	$37.26
26055 Incision of tendon covering	18	12	$775.00	$254.71
64721 Release and/or relocation of hand nerve	16	14	$1072.00	$408.71

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	200	56	$3.00	$1.75
99213 Established patient office or other outpatient visit, typically 15 minutes	92	59	$171.00	$72.66
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	76	76	$254.00	$108.46
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	65	65	$387.00	$159.58
20550 Injection into tendon or ligament	63	41	$126.00	$45.65
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	38	29	$103.00	$44.11
20600 Aspiration and/or injection of fluid from small joint	31	20	$119.52	$43.87
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	13	12	$253.00	$108.04

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	152	38	$3.47	$1.76
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	83	83	$243.12	$104.21
99213 Established patient office or other outpatient visit, typically 15 minutes	66	48	$162.30	$70.47
20550 Injection into tendon or ligament	52	29	$125.48	$43.18
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	23	20	$95.74	$40.00

Medical Specialties & State Licenses

CMS Verified: 2023-10-25

Plastic Surgery Primary Specialty

NUCC Taxonomy Code: 208200000X

State License WA MD60219945

A plastic surgeon deals with the repair, reconstruction or replacement of physical defects of form or function involving the skin, musculoskeletal system, craniomaxillofacial structures, hand, extremities, breast and trunk and external genitalia or cosmetic enhancement of these areas of the body. Cosmetic surgery is an essential component of plastic surgery. The plastic surgeon uses cosmetic surgical principles to both improve overall appearance and to optimize the outcome of reconstructive procedures. The surgeon uses aesthetic surgical principles not only to improve undesirable qualities of normal structures but in all reconstructive procedures as well.

Plastic Surgery

NUCC Taxonomy Code: 208200000X

State License AK 5785

Surgery - Surgery of the Hand

NUCC Taxonomy Code: 2086S0105X

State License AK 5785

A surgeon with expertise in the investigation, preservation and restoration by medical, surgical and rehabilitative means, of all structures of the upper extremity directly affecting the form and function of the hand and wrist.

Hospital & Practice Group Affiliations

Providence Health And Services - Washington

401 W Poplar St, Walla Walla, WA 993622846

Phone: 5098973320

Providence Health And Services - Washington

380 Chase Ave, Walla Walla, WA 993622924

Phone: 5098973333

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

4 Associated Practitioners

Dr. Moustapha Dimachk , MD

Surgery

NPI 1215312772

Doctor of Medicine (M.D.)

Dr. Ruth Gerola , MD

Surgery

NPI 1326574005

Doctor of Medicine (M.D.)

Dr. Nicholas Michael , DO

Surgery

NPI 1891172409

Doctor of Osteopathic Medicine (D.O.)

Moises Cordova , PA-C

Physician Assistant

NPI 1992681043

Physician Assistant (Certified)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

9 Historical Events

📍

Updated Practice Location October 25, 2023

Registered at 380 CHASE AVE, WALLA WALLA, WA 993622924 (Tel: 5098973790)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) October 25, 2023

Plastic Surgery (License #MD60219945 in WA)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) May 24, 2021

Surgery (License #5785 in AK)

✅

NPI Profile Active March 16, 2016

NPI status registered as active in NPPES database

📍

Updated Practice Location March 16, 2016

Registered at 19 SOUTHPOINT LANE, WALLA WALLA, WA 99362 (Tel: 5095278153)

📍

Updated Business Mailing Address March 16, 2016

Registered at PO BOX 1398, WALLA WALLA, WA 993620309 (Tel: 5095278153)

👤

Provider Name / Credentials Updated March 16, 2016

Recorded as DENNIS LENHART, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) March 16, 2016

Plastic Surgery (License #5785 in AK)

🟢

Initial NPI Registration & Enumeration May 23, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1881649366

Entity Type:

Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)

Enumeration Date: May 23, 2006

Last Update: October 25, 2023

Sole Proprietor: Yes

Update or Correct Profile

Mailing Address

Po Box 1398

Walla Walla, WA 993620309

Phone: 5095278153

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).

⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.