Active NPI 1215279252 Individual Practitioner Male Practitioner

Dr. Gregory Albert Lammert , MD

Surgery • Wenatchee, WA

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Dr. Gregory Lammert, MD is a certified Surgery practicing in Wenatchee, WA. With approximately 13 years of clinical experience since graduating from Loma Linda University School Of Medicine in 2013, Dr. Lammert delivers high-quality medical care to the local community at 820 N CHELAN AVE.

Dr. Lammert is affiliated with Central Washington Health Services Association and accepts Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.

Frequently performed procedures and clinical services include new patient outpatient office visit, established patient outpatient office visit, biopsy or removal of lymph nodes of under the arm, open procedure. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

820 N Chelan Ave

Wenatchee, WA 98801

Telephone 5096638711

Associated Practice Facility / Clinic

🏢 Wenatchee Clinic Pharmacy Facility NPI 1104901495

Medicare Profile & Education

Medical School

Loma Linda University School Of Medicine

Graduation Year

2013

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery in Wenatchee, WA

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

13 Yrs -5.6 yrs vs City Avg

City Avg: 18.6 Yrs

State Avg: 22.8 Yrs

Regional Practice Density

14 Specialists

Practicing in Wenatchee, WA (818 Statewide)

Telehealth Adoption Rate

14.3% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount

73.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Lammert (13 Years) 13 Yrs

Wenatchee Specialty Average (18.6 Years) 18.6 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
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	57	57	$441.91	$130.39
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	47	44	$317.00	$94.93
99213 Established patient office or other outpatient visit, typically 15 minutes	32	27	$214.00	$64.49
38525 Biopsy or removal of lymph nodes of under the arm, open procedure	23	23	$1434.00	$235.32
38900 Lymph node imaging during surgery	21	21	$436.00	$131.32
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	17	17	$587.00	$177.25
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	16	16	$268.00	$80.01
19125 Removal of breast growth, open procedure	11	11	$1505.00	$453.17
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	11	11	$564.00	$168.29

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	56	56	$415.00	$132.26
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	35	35	$307.49	$97.24
99213 Established patient office or other outpatient visit, typically 15 minutes	24	22	$208.21	$65.38
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	24	24	$583.17	$179.70
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	20	20	$256.00	$81.86
38525 Biopsy or removal of lymph nodes of under the arm, open procedure	19	19	$1413.00	$242.34
38900 Lymph node imaging during surgery	18	18	$428.00	$133.49
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	14	14	$603.00	$163.51
49650 Repair of groin hernia using an endoscope	11	11	$1553.55	$452.40

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	69	69	$394.00	$135.71
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	45	41	$290.02	$98.50
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	42	30	$206.00	$70.18
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	31	31	$576.00	$191.04
99213 Established patient office or other outpatient visit, typically 15 minutes	26	23	$200.54	$67.28
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	22	17	$296.00	$101.71
19301 Partial removal of breast	21	17	$1919.00	$657.98
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	20	20	$391.00	$135.06
38525 Biopsy or removal of lymph nodes of under the arm, open procedure	19	18	$1281.00	$239.79
38900 Lymph node imaging during surgery	18	18	$396.00	$137.03
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	16	16	$242.00	$83.71

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	67	43	$212.00	$69.97
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	50	50	$386.12	$137.50
99213 Established patient office or other outpatient visit, typically 15 minutes	39	36	$156.38	$68.18
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	36	36	$594.00	$184.60
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	33	29	$290.88	$100.79
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	32	30	$404.00	$136.38
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	30	30	$222.00	$84.29
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	22	18	$307.00	$103.68

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	57	47	$143.91	$80.70
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	57	57	$228.60	$132.10
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	40	40	$359.00	$140.74
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	36	28	$270.00	$106.57
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	26	26	$529.00	$206.56
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	24	17	$187.00	$74.17
99213 Established patient office or other outpatient visit, typically 15 minutes	23	22	$102.91	$50.30
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	22	22	$132.00	$77.28
19301 Partial removal of breast	17	13	$1712.00	$683.02
38525 Biopsy or removal of lymph nodes of under the arm, open procedure	17	17	$1181.76	$220.80
38900 Lymph node imaging during surgery	16	16	$375.38	$138.84

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	93	93	$225.00	$128.90
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	48	26	$270.00	$103.72
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	39	31	$142.59	$78.70
99213 Established patient office or other outpatient visit, typically 15 minutes	34	25	$90.00	$51.03
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	31	30	$529.00	$201.77
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	30	30	$359.00	$134.35
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	23	19	$187.00	$72.57
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	17	17	$140.71	$76.20
38525 Biopsy or removal of lymph nodes of under the arm, open procedure	15	15	$1148.00	$237.21
38900 Lymph node imaging during surgery	13	13	$364.00	$140.15
19301 Partial removal of breast	12	11	$1783.33	$690.85

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	47	47	$219.87	$129.32
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	16	15	$135.70	$78.61
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	16	16	$515.74	$202.94
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	11	11	$350.16	$136.77

Medical Specialties & State Licenses

Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License WA MD60753225

A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

Hospital & Practice Group Affiliations

Central Washington Health Services Association

1201 S Miller St, Wenatchee, WA 988013201

Phone: 5096622208

Practice Associates & Co-Workers

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

40 Associated Practitioners

Richard Hesner , PT

Physical Therapist

NPI 1003047754

Physical Therapist

Alaa Salama , RPH

Pharmacist

NPI 1003107624

Registered Pharmacist

Dr. Whitney Reid , DO

Pathology - Anatomic Pathology & Clinical Pathology

NPI 1003220302

Doctor of Osteopathic Medicine (D.O.)

Dr. Erin Andrade , MD

Physical Medicine & Rehabilitation

NPI 1003250499

Doctor of Medicine (M.D.)

Dr. Ahmad Musmar , MD

Internal Medicine - Infectious Disease

NPI 1003337031

Doctor of Medicine (M.D.)

Dr. Alana Jackson , MD

Family Medicine

NPI 1003347550

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

9 Historical Events

📍

Updated Practice Location July 02, 2018

Registered at 820 N CHELAN AVE, WENATCHEE, WA 98801 (Tel: 5096638711)

📍

Updated Business Mailing Address July 02, 2018

Registered at 820 N CHELAN AVE, WENATCHEE, WA 988012028 (Tel: 5096638711)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) July 02, 2018

Surgery (License #MD60753225 in WA)

✅

NPI Profile Active October 12, 2013

NPI status registered as active in NPPES database

📍

Updated Practice Location October 12, 2013

Registered at 747 BROADWAY, SUITE WW-739, SEATTLE, WA 981224379 (Tel: 2063862123)

📍

Updated Business Mailing Address October 12, 2013

Registered at 747 BROADWAY, SUITE WW-739, SEATTLE, WA 981224379 (Tel: 2063862123)

👤

Provider Name / Credentials Updated October 12, 2013

Recorded as GREGORY LAMMERT, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) October 12, 2013

Surgery (License #ML60368064 in WA)

🟢

Initial NPI Registration & Enumeration March 16, 2013

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

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NPI Administrative Meta

NPI Number: 1215279252

Entity Type:

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

Enumeration Date: March 16, 2013

Last Update: July 02, 2018

Sole Proprietor: No

Update or Correct Profile

Mailing Address

820 N Chelan Ave

Wenatchee, WA 988012028

Phone: 5096638711

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.