Active NPI 1114935004 Individual Practitioner Male Practitioner

Dr. Robert C Deckmann , MD

Internal Medicine - Gastroenterology • Lewes, DE

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Robert Deckmann, MD is a certified Internal Medicine - Gastroenterology practicing in Lewes, DE. With approximately 37 years of clinical experience since graduating from University Of Pittsburgh School Of Medicine in 1989, Dr. Deckmann delivers high-quality medical care to the local community at 33663 BAYVIEW MEDICAL DR.

Dr. Deckmann is affiliated with Beebe Physician Network Inc. and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, removal of polyps or growths of large bowel using an endoscope with mechanical snare, new patient outpatient office visit. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

33663 Bayview Medical Dr
Unit 2

Lewes, DE 199581663

Telephone 3026459325

Fax 3026455214

Associated Practice Facility / Clinic

🏢 Bayview Endoscopy Center Inc Facility NPI 1932117827

Medicare Profile & Education

Medical School

University Of Pittsburgh School Of Medicine

Graduation Year

1989

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine - Gastroenterology in Lewes, DE

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

37 Yrs +8.8 yrs vs City Avg

City Avg: 28.2 Yrs

State Avg: 23.8 Yrs

Regional Practice Density

11 Specialists

Practicing in Lewes, DE (49 Statewide)

Telehealth Adoption Rate

9.1% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

78.5% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Deckmann (37 Years) 37 Yrs

Lewes Specialty Average (28.2 Years) 28.2 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
99213 Established patient office or other outpatient visit, typically 15 minutes	412	313	$177.28	$89.25
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	389	386	$1017.74	$243.66
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	84	84	$235.63	$109.80
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	82	81	$859.00	$94.83
G0105 Colorectal cancer screening; colonoscopy on individual at high risk	66	66	$760.56	$177.65
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	41	41	$760.56	$178.87
45380 Biopsy of large bowel using an endoscope	40	40	$980.88	$91.12
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	37	37	$1017.80	$246.52
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	31	30	$251.34	$126.50
43235 Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope	28	28	$671.00	$100.05
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	13	13	$356.00	$165.40
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	12	12	$859.00	$86.15

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	462	357	$156.24	$90.13
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	356	355	$996.38	$251.98
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	151	151	$228.32	$112.48
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	101	99	$841.95	$96.49
G0105 Colorectal cancer screening; colonoscopy on individual at high risk	89	89	$746.81	$180.50
45380 Biopsy of large bowel using an endoscope	35	35	$970.06	$131.40
43235 Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope	25	25	$656.92	$104.96
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	22	21	$230.65	$128.80
43450 Dilation of esophagus	22	22	$411.00	$43.65
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	21	21	$744.71	$179.54
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	21	21	$992.10	$252.49
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	13	13	$849.54	$102.98
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	11	11	$349.82	$167.79

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	595	434	$153.00	$92.99
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	213	213	$949.66	$260.19
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	180	180	$224.00	$115.23
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	105	102	$798.62	$105.59
G0105 Colorectal cancer screening; colonoscopy on individual at high risk	64	64	$707.00	$186.03
43235 Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope	28	28	$612.50	$102.92
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	27	27	$709.33	$188.68
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	26	26	$224.00	$130.71
45380 Biopsy of large bowel using an endoscope	26	26	$918.77	$124.64
43450 Dilation of esophagus	26	26	$379.50	$40.56
45378 Diagnostic exam of large bowel using a flexible endoscope	20	19	$704.20	$184.30
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	17	17	$938.41	$260.79
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	13	13	$339.00	$172.13
43249 Balloon dilation of esophagus using an endoscope	11	11	$1681.36	$121.57

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	466	346	$153.00	$94.31
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	231	231	$929.00	$258.62
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	141	141	$224.00	$116.00
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	75	74	$781.00	$99.53
G0105 Colorectal cancer screening; colonoscopy on individual at high risk	73	73	$690.00	$189.55
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	37	36	$224.00	$134.02
45380 Biopsy of large bowel using an endoscope	37	37	$890.00	$113.99
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	23	23	$691.00	$184.16
43235 Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope	20	20	$586.00	$101.42
43450 Dilation of esophagus	19	19	$358.00	$45.38
45378 Diagnostic exam of large bowel using a flexible endoscope	14	14	$691.00	$170.89
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	14	14	$339.00	$173.32

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	480	341	$153.00	$77.72
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	189	188	$922.57	$268.22
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	127	127	$224.00	$111.39
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	91	88	$769.40	$119.50
G0105 Colorectal cancer screening; colonoscopy on individual at high risk	52	52	$683.23	$197.09
45380 Biopsy of large bowel using an endoscope	35	35	$883.83	$134.68
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	18	18	$684.78	$197.51
43235 Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope	16	16	$574.19	$102.98
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	15	15	$224.00	$112.60
45378 Diagnostic exam of large bowel using a flexible endoscope	15	15	$688.87	$184.64
43450 Dilation of esophagus	14	14	$353.36	$50.87
99442 Telephone medical discussion with physician, 11-20 minutes	13	12	$130.62	$72.90

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	526	374	$164.41	$75.76
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	340	339	$725.76	$271.81
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	116	115	$518.34	$116.02
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	102	102	$224.00	$111.44
G0105 Colorectal cancer screening; colonoscopy on individual at high risk	59	59	$519.63	$192.40
45380 Biopsy of large bowel using an endoscope	48	48	$741.33	$99.25
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	35	32	$223.09	$111.63
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	31	31	$497.58	$197.82
45378 Diagnostic exam of large bowel using a flexible endoscope	26	26	$548.08	$182.83
43235 Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope	22	22	$399.18	$104.22
43450 Dilation of esophagus	17	17	$228.00	$44.77

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	487	366	$176.00	$73.96
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	324	323	$721.09	$267.30
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	103	103	$224.00	$109.56
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	100	98	$460.53	$117.67
G0105 Colorectal cancer screening; colonoscopy on individual at high risk	64	64	$528.50	$195.45
45380 Biopsy of large bowel using an endoscope	44	44	$676.52	$123.82
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	38	37	$222.00	$107.57
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	37	37	$526.49	$190.55
43235 Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope	26	26	$266.65	$97.84
45378 Diagnostic exam of large bowel using a flexible endoscope	19	19	$564.21	$171.22
43450 Dilation of esophagus	15	14	$244.80	$50.54
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	15	15	$283.00	$139.92

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	460	334	$166.11	$74.14
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	299	299	$956.80	$265.85
99231 Follow-up hospital inpatient care per day, typically 15 minutes	106	51	$81.00	$38.98
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	100	96	$633.99	$112.95
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	91	91	$223.54	$109.41
G0105 Colorectal cancer screening; colonoscopy on individual at high risk	55	55	$545.00	$194.87
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	54	54	$284.81	$139.27
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	47	47	$541.91	$191.49
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	43	42	$221.44	$109.33
45380 Biopsy of large bowel using an endoscope	42	42	$830.83	$119.49
43235 Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope	28	28	$522.75	$109.62
43450 Dilation of esophagus	19	17	$364.74	$48.77
45378 Diagnostic exam of large bowel using a flexible endoscope	19	19	$527.37	$165.74
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	15	15	$339.27	$156.13
43249 Balloon dilation of esophagus using an endoscope	14	11	$2182.50	$163.49
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	13	13	$1005.62	$270.26
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	12	12	$663.33	$117.30

Medical Specialties & State Licenses

Internal Medicine - Gastroenterology Primary Specialty

NUCC Taxonomy Code: 207RG0100X

State License DE C10004606

An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

0000638801 (DE)

Hospital & Practice Group Affiliations

Beebe Physician Network Inc.

33663 Bayview Medical Dr, Lewes, DE 199581663

Phone: 3026459325

Practice Associates & Co-Workers

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

12 Associated Practitioners

Brianna Brancato , PA

Physician Assistant

NPI 1093326571

Physician Assistant

Dr. Shaina Lynch , DO