Active NPI 1598734873 Individual Practitioner Male Practitioner

Dr. Lawrence J Fowler , MD

Anesthesiology • Lansdowne, VA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Lawrence Fowler, MD is a certified Anesthesiology practicing in Lansdowne, VA. With approximately 49 years of clinical experience since graduating from University Of Texas Medical School At Houston in 1977, Dr. Fowler delivers high-quality medical care to the local community at 19455 DEERFIELD AVE STE 212.

Dr. Fowler is affiliated with Ambulatory Anesthesia Associates Llc and accepts Medicare assignment.

Frequently performed procedures and clinical services include anesthesia for lens surgery, anesthesia for procedure on large bowel using an endoscope, anesthesia for procedure to correct abnormal heart rhythm. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

19455 Deerfield Ave Ste 212

Lansdowne, VA 201768102

Telephone 7037233670

Fax 8773252018

Associated Practice Facility / Clinic

🏢 Loudoun Endoscopy Group, Llc Facility NPI 1801962741

Medicare Profile & Education

Medical School

University Of Texas Medical School At Houston

Graduation Year

1977

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Anesthesiology in Lansdowne, VA

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

49 Yrs +16.0 yrs vs City Avg

City Avg: 33.0 Yrs

State Avg: 26.1 Yrs

Regional Practice Density

2 Specialists

Practicing in Lansdowne, VA (1494 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

91.2% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Fowler (49 Years) 49 Yrs

Lansdowne Specialty Average (33.0 Years) 33.0 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
00142 Anesthesia for lens surgery	98	92	$1205.02	$111.20
00811 Anesthesia for procedure on large bowel using an endoscope	46	46	$887.39	$65.37
00410 Anesthesia for procedure to correct abnormal heart rhythm	16	16	$812.50	$89.71
00813 Anesthesia for procedure on small and large bowel using an endoscope	15	15	$1100.67	$78.74
00812 Anesthesia for exam of colon using an endoscope	13	13	$710.00	$62.81
00731 Anesthesia for procedure on esophagus, stomach, and/or upper small bowel using an endoscope	13	13	$1080.00	$78.43
00530 Anesthesia for insertion of permanent heart pacemaker	13	13	$1550.00	$176.05
00910 Anesthesia for other procedure on urinary system through urethra	11	11	$850.91	$56.32

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
00142 Anesthesia for lens surgery	271	261	$1222.16	$114.84
00811 Anesthesia for procedure on large bowel using an endoscope	74	74	$1263.19	$83.45
00532 Anesthesia for central vein access	27	27	$1521.04	$163.12
00813 Anesthesia for procedure on small and large bowel using an endoscope	21	21	$1806.06	$114.31
00140 Anesthesia for procedure on eye	15	15	$1529.85	$134.57

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
00142 Anesthesia for lens surgery	163	150	$1196.77	$125.58
00812 Anesthesia for exam of colon using an endoscope	27	27	$1215.61	$117.42
00812 Anesthesia for exam of colon using an endoscope	21	21	$1364.90	$118.29
00532 Anesthesia for central vein access	18	18	$1563.67	$176.64

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
00142 Anesthesia for lens surgery	353	336	$1566.52	$126.92
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	194	42	$5.00	$1.35
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	34	30	$86.00	$56.86
00812 Anesthesia for exam of colon using an endoscope	21	21	$1332.37	$115.37
62323 Injection of substance into lower spine canal using imaging guidance	20	18	$749.00	$275.26
20610 Aspiration and/or injection of fluid from large joint	19	19	$226.74	$70.04

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	1,374	188	$5.00	$1.40
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	228	172	$86.00	$45.18
62323 Injection of substance into lower spine canal using imaging guidance	141	93	$313.00	$98.83
20610 Aspiration and/or injection of fluid from large joint	130	95	$210.82	$58.86
62323 Injection of substance into lower spine canal using imaging guidance	88	66	$749.00	$254.18
77002 Fluoroscopic guidance for needle placement	44	39	$210.59	$108.18
62321 Injection of substance into middle or upper spine canal using imaging guidance	37	20	$343.00	$108.59
99213 Established patient office or other outpatient visit, typically 15 minutes	31	30	$104.00	$51.56
20610 Aspiration and/or injection of fluid from large joint	30	29	$205.67	$44.97
62321 Injection of substance into middle or upper spine canal using imaging guidance	30	21	$764.00	$259.02
99213 Established patient office or other outpatient visit, typically 15 minutes	27	27	$143.00	$73.58
62322 Injection of substance into lower spine canal	26	21	$479.00	$154.26
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	24	24	$54.00	$25.78
99441 Telephone medical discussion with physician, 5-10 minutes	20	20	$33.00	$29.51

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
62323 Injection of substance into lower spine canal using imaging guidance	359	181	$313.00	$98.05
20610 Aspiration and/or injection of fluid from large joint	163	122	$211.27	$47.25
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	146	118	$54.00	$25.43
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	131	103	$86.00	$44.11
62321 Injection of substance into middle or upper spine canal using imaging guidance	84	41	$343.00	$106.37
99213 Established patient office or other outpatient visit, typically 15 minutes	74	74	$104.00	$51.28
77002 Fluoroscopic guidance for needle placement	59	53	$73.00	$27.29
99213 Established patient office or other outpatient visit, typically 15 minutes	26	26	$143.00	$71.38
99152 Moderate sedation services by physician also performing a procedure, patient 5 years of age or older, first 15 minutes	22	12	$29.00	$12.44
64493 Injection of lower or sacral spine facet joint using imaging guidance, single level	21	15	$337.24	$111.66
64483 Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level	20	15	$381.20	$119.40
20605 Aspiration and/or injection of medium joint or joint capsule	15	11	$189.13	$22.84
64494 Injection of lower or sacral spine facet joint using imaging guidance, second level	14	12	$190.86	$64.35
64415 Injection of anesthetic agent, brachial (arm) nerve bundle	12	12	$213.00	$63.46
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	12	12	$95.00	$30.62

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
62323 Injection of substance into lower spine canal using imaging guidance	406	199	$310.43	$95.16
20610 Aspiration and/or injection of fluid from large joint	160	129	$191.49	$45.53
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	142	97	$85.28	$42.07
77002 Fluoroscopic guidance for needle placement	140	116	$73.49	$27.18
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	104	98	$53.54	$24.33
99213 Established patient office or other outpatient visit, typically 15 minutes	92	92	$103.04	$49.63
62321 Injection of substance into middle or upper spine canal using imaging guidance	84	47	$340.29	$103.58
64493 Injection of lower or sacral spine facet joint using imaging guidance, single level	31	24	$287.19	$92.14
64494 Injection of lower or sacral spine facet joint using imaging guidance, second level	26	20	$164.65	$53.99
64491 Injection of upper or middle spine facet joint using imaging guidance, second level	20	13	$182.50	$59.29
64490 Injection of upper or middle spine facet joint using imaging guidance, single level	20	13	$320.25	$104.31
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	19	19	$93.74	$30.49
64415 Injection of anesthetic agent, brachial (arm) nerve bundle	18	18	$209.89	$62.12
99213 Established patient office or other outpatient visit, typically 15 minutes	17	17	$141.53	$68.50
20605 Aspiration and/or injection of medium joint or joint capsule	14	14	$165.71	$19.80
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	13	13	$212.92	$104.85

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
62323 Injection of substance into lower spine canal using imaging guidance	331	165	$302.00	$98.06
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	300	53	$5.00	$1.83
20610 Aspiration and/or injection of fluid from large joint	155	120	$139.78	$44.19
77002 Fluoroscopic guidance for needle placement	139	116	$71.94	$27.77
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	107	83	$83.00	$42.23
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	92	88	$52.00	$24.95
62321 Injection of substance into middle or upper spine canal using imaging guidance	74	36	$331.00	$106.96
99213 Established patient office or other outpatient visit, typically 15 minutes	70	68	$100.00	$50.06
62323 Injection of substance into lower spine canal using imaging guidance	58	42	$724.00	$241.57
99213 Established patient office or other outpatient visit, typically 15 minutes	37	36	$138.00	$70.90
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	19	19	$92.00	$31.06
62321 Injection of substance into middle or upper spine canal using imaging guidance	18	11	$738.00	$248.92
64415 Injection of anesthetic agent, brachial (arm) nerve bundle	14	14	$206.00	$64.48
20605 Aspiration and/or injection of medium joint or joint capsule	14	14	$161.00	$18.55

Medical Specialties & State Licenses

CMS Verified: 2026-02-16

Anesthesiology Primary Specialty

NUCC Taxonomy Code: 207L00000X

State License VA 0101271261

An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.

Anesthesiology

NUCC Taxonomy Code: 207L00000X

State License TX F1549

Hospital & Practice Group Affiliations

Ambulatory Anesthesia Associates Llc

2710 Prosperity Ave, Fairfax, VA 220314358

Phone: 7032802841

Secondary Practice Locations

3600 Joseph Siewick Dr

Fairfax, VA 220331709

Phone: 7033913600

Practice Associates & Co-Workers

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

13 Associated Practitioners

Brooke Keenan , RD

Dietitian, Registered

NPI 1023666070

Registered Dietitian

Dr. Soheila Yadrandji , MD

Pathology - Anatomic Pathology & Clinical Pathology

NPI 1033104054

Doctor of Medicine (M.D.)

Michelle Crigler , PA-C

Physician Assistant - Medical

NPI 1063590446

Physician Assistant (Certified)

Ndeye Kone , PA-C

Physician Assistant

NPI 1073832028

Physician Assistant (Certified)

Dr. Satinder Gill , MD

Internal Medicine - Gastroenterology

NPI 1487614913

Doctor of Medicine (M.D.)

Dr. Rahul Kataria , MD

Internal Medicine - Gastroenterology

NPI 1538401831

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

15 Historical Events

📍

Updated Business Mailing Address February 16, 2026

Registered at PO BOX 381468, GERMANTOWN, TN 381831468

📍

Updated Business Mailing Address February 28, 2025

Registered at ONE GI CREDENTIALING DEPARTMENT, PO BOX 381468, GERMANTOWN, TN 381831468

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) February 28, 2025

Anesthesiology (License #F1549 in TX)

📍

Updated Practice Location November 14, 2024

Registered at 19455 DEERFIELD AVE STE 212, LANSDOWNE, VA 201768102 (Tel: 7037233670)

📍

Updated Business Mailing Address November 14, 2024

Registered at PO BOX 381468, GERMANTOWN, TN 381831468 (Tel: 9017374665)

📍

Updated Practice Location August 25, 2023

Registered at 3600 JOSEPH SIEWICK DR, FAIRFAX, VA 220331709 (Tel: 7033913600)

📍

Updated Business Mailing Address August 25, 2023

Registered at 3600 JOSEPH SIEWICK DR, FAIRFAX, VA 220331709

📍

Updated Practice Location December 02, 2020

Registered at 7320 216TH ST SW STE 320, EDMONDS, WA 980268006 (Tel: 4256733900)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) December 02, 2020

Anesthesiology (License #MD00043158 in WA)

✅

NPI Profile Active October 07, 2011

NPI status registered as active in NPPES database

📍

Updated Practice Location October 07, 2011

Registered at 1100 PACIFIC AVE, SUITE 300, EVERETT, WA 982014261 (Tel: 4253392433)

📍

Updated Business Mailing Address October 07, 2011

Registered at 805 MADISON ST, SUITE 901, SEATTLE, WA 981041172 (Tel: 2062648100)

👤

Provider Name / Credentials Updated October 07, 2011

Recorded as LAWRENCE FOWLER, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) October 07, 2011

Pain Medicine (License #MD00043158 in WA)

🟢

Initial NPI Registration & Enumeration March 17, 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: 1598734873

Entity Type:

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

Enumeration Date: March 17, 2006

Last Update: February 16, 2026

Sole Proprietor: No

Update or Correct Profile

Mailing Address

Po Box 381468

Germantown, TN 381831468

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.