Active NPI 1578502563 Individual Practitioner Male Practitioner

Dr. David Siegenberg , MD

Internal Medicine • Reading, MA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. David Siegenberg, MD is a certified Internal Medicine practicing in Reading, MA. With approximately 40 years of clinical experience since completing medical education in 1986, Dr. Siegenberg delivers high-quality medical care to the local community at 30 NEWCROSSING RD.

Dr. Siegenberg is affiliated with David Siegenberg Md Pc and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit, removal of polyps or growths of large bowel using an endoscope with mechanical snare. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

30 Newcrossing Rd
Suite # 310

Reading, MA 018673271

Telephone 7819441166

Fax 7819441168

Associated Practice Facility / Clinic

🏢 David Siegenberg,md,pc Facility NPI 1174607030

Medicare Profile & Education

Medical School

Other

Graduation Year

1986

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Reading, MA

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

40 Yrs +0.6 yrs vs City Avg

City Avg: 39.4 Yrs

State Avg: 29.3 Yrs

Regional Practice Density

9 Specialists

Practicing in Reading, MA (7127 Statewide)

Telehealth Adoption Rate

66.7% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

75.7% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Siegenberg (40 Years) 40 Yrs

Reading Specialty Average (39.4 Years) 39.4 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
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	419	288	$350.00	$139.02
99213 Established patient office or other outpatient visit, typically 15 minutes	204	153	$250.00	$99.17
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	113	113	$275.00	$141.59
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	95	95	$1350.00	$262.53
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	73	72	$890.00	$111.04
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	73	72	$400.00	$136.18
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	52	37	$250.00	$82.25
45380 Biopsy of large bowel using an endoscope	47	46	$1175.00	$131.18
G0105 Colorectal cancer screening; colonoscopy on individual at high risk	44	44	$880.00	$191.68
43235 Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope	34	33	$775.00	$107.95
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	25	25	$309.00	$121.55
93000 Routine ekg using at least 12 leads including interpretation and report	25	24	$77.00	$15.77
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	14	14	$415.00	$180.61
45378 Diagnostic exam of large bowel using a flexible endoscope	13	13	$900.00	$184.83
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	12	12	$880.00	$191.42
99496 Transitional care management services for problem of high complexity	12	12	$612.50	$307.72
45331 Biopsy of lower large bowel using a flexible endoscope	11	11	$425.00	$76.45

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	416	275	$350.00	$141.95
99213 Established patient office or other outpatient visit, typically 15 minutes	164	129	$250.61	$100.41
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	88	88	$1350.00	$271.88
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	87	86	$890.00	$111.08
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	85	85	$275.00	$145.15
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	76	76	$325.00	$140.76
45380 Biopsy of large bowel using an endoscope	50	50	$1175.00	$124.83
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	46	46	$275.00	$125.36
93000 Routine ekg using at least 12 leads including interpretation and report	36	33	$77.00	$16.41
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	35	30	$185.00	$85.65
G0105 Colorectal cancer screening; colonoscopy on individual at high risk	33	33	$880.00	$199.14
45378 Diagnostic exam of large bowel using a flexible endoscope	20	20	$900.00	$191.54
43235 Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope	19	19	$775.00	$122.32
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	11	11	$415.00	$185.08
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	11	11	$880.00	$199.43

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	333	229	$343.89	$144.33
99213 Established patient office or other outpatient visit, typically 15 minutes	214	154	$236.66	$102.90
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	109	109	$1350.00	$280.03
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	83	83	$275.00	$148.62
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	78	77	$325.00	$146.77
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	77	76	$890.00	$116.67
45380 Biopsy of large bowel using an endoscope	44	44	$1175.00	$105.36
93000 Routine ekg using at least 12 leads including interpretation and report	41	36	$77.00	$16.38
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	40	33	$185.00	$77.38
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	39	39	$275.00	$123.90
43235 Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope	34	33	$775.00	$115.80
G0105 Colorectal cancer screening; colonoscopy on individual at high risk	33	33	$880.00	$203.48
45378 Diagnostic exam of large bowel using a flexible endoscope	21	21	$899.05	$195.82
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	16	16	$415.00	$188.38
99495 Transitional care management services for problem of at least moderate complexity	12	11	$442.50	$234.62

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	321	205	$199.00	$104.19
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	240	163	$295.00	$147.21
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	109	109	$1350.00	$281.02
93000 Routine ekg using at least 12 leads including interpretation and report	78	75	$77.00	$17.10
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	72	72	$275.00	$151.47
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	72	70	$890.00	$120.90
45380 Biopsy of large bowel using an endoscope	65	65	$1175.00	$132.00
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	60	59	$325.00	$149.15
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	49	39	$185.00	$78.85
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	46	46	$275.00	$128.11
G0105 Colorectal cancer screening; colonoscopy on individual at high risk	31	31	$880.00	$207.64
99442 Telephone medical discussion with physician, 11-20 minutes	25	19	$200.00	$104.45
45378 Diagnostic exam of large bowel using a flexible endoscope	23	23	$900.00	$202.40
G0500 Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito	21	20	$120.00	$6.01
43235 Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope	20	20	$775.00	$123.68
99441 Telephone medical discussion with physician, 5-10 minutes	19	18	$140.00	$64.60
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	11	11	$135.00	$62.53

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	355	240	$199.00	$83.77
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	149	119	$295.00	$121.00
99442 Telephone medical discussion with physician, 11-20 minutes	96	75	$189.01	$84.57
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	63	62	$325.00	$150.60
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	63	45	$135.00	$45.53
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	60	60	$1350.00	$285.78
99441 Telephone medical discussion with physician, 5-10 minutes	55	49	$129.64	$51.82
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	55	54	$890.00	$111.41
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	53	53	$275.00	$130.06
45380 Biopsy of large bowel using an endoscope	48	48	$1175.00	$108.13
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	44	44	$275.00	$121.21
93000 Routine ekg using at least 12 leads including interpretation and report	44	38	$77.00	$19.48
G0105 Colorectal cancer screening; colonoscopy on individual at high risk	26	26	$880.00	$207.47
G0500 Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito	19	19	$120.00	$6.13
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	18	17	$185.00	$79.17
43235 Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope	16	16	$775.00	$129.52
45378 Diagnostic exam of large bowel using a flexible endoscope	13	13	$900.00	$199.80

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	512	293	$199.00	$82.85
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	147	102	$295.00	$121.23
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	143	143	$275.00	$130.33
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	80	80	$1350.00	$284.21
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	66	65	$890.00	$127.64
45380 Biopsy of large bowel using an endoscope	52	52	$1175.00	$110.66
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	46	46	$325.00	$148.73
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	44	44	$275.00	$121.04
G0105 Colorectal cancer screening; colonoscopy on individual at high risk	35	35	$880.00	$209.22
93000 Routine ekg using at least 12 leads including interpretation and report	33	33	$77.00	$19.34
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	31	23	$185.00	$79.02
G0500 Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito	31	29	$120.00	$6.16
43235 Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope	25	25	$775.00	$114.24
99496 Transitional care management services for problem of high complexity	21	20	$520.00	$259.02
45378 Diagnostic exam of large bowel using a flexible endoscope	19	19	$900.00	$201.58
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	18	18	$350.00	$191.13
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	16	12	$255.00	$112.88
99495 Transitional care management services for problem of at least moderate complexity	15	14	$385.00	$183.85

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	656	346	$199.00	$80.91
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	164	119	$295.00	$118.91
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	151	151	$275.00	$129.54
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	78	77	$890.00	$125.35
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	71	68	$325.00	$147.26
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	53	53	$1350.00	$286.22
45380 Biopsy of large bowel using an endoscope	48	48	$1175.00	$152.61
G0105 Colorectal cancer screening; colonoscopy on individual at high risk	44	44	$880.00	$207.15
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	42	42	$275.00	$119.50
93000 Routine ekg using at least 12 leads including interpretation and report	38	37	$77.00	$19.09
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	28	21	$255.00	$112.27
99496 Transitional care management services for problem of high complexity	23	23	$486.74	$257.78
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	20	15	$185.00	$78.42
43235 Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope	18	18	$775.00	$131.10
G0500 Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito	16	16	$120.00	$6.08
99495 Transitional care management services for problem of at least moderate complexity	15	14	$345.00	$182.34
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	13	13	$880.00	$207.52
45378 Diagnostic exam of large bowel using a flexible endoscope	11	11	$900.00	$198.90

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	792	377	$199.00	$79.52
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	144	144	$275.52	$126.21
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	128	127	$1350.00	$278.67
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	127	98	$295.00	$116.55
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	76	75	$890.00	$121.52
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	75	64	$185.00	$76.14
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	71	71	$325.00	$144.12
45380 Biopsy of large bowel using an endoscope	65	65	$1175.00	$98.42
99221 Initial hospital inpatient care per day, typically 30 minutes	55	54	$245.00	$106.56
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	43	43	$275.00	$117.28
43235 Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope	38	38	$775.00	$124.44
99231 Follow-up hospital inpatient care per day, typically 15 minutes	38	33	$125.00	$41.28
G0105 Colorectal cancer screening; colonoscopy on individual at high risk	37	37	$880.00	$201.23
93000 Routine ekg using at least 12 leads including interpretation and report	31	30	$77.00	$18.77
G0500 Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito	29	28	$120.00	$5.86
45378 Diagnostic exam of large bowel using a flexible endoscope	27	27	$900.00	$202.78
99496 Transitional care management services for problem of high complexity	26	22	$475.00	$251.67
99495 Transitional care management services for problem of at least moderate complexity	22	19	$335.00	$178.36
82272 Stool analysis for blood	12	11	$15.00	$4.37
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	12	12	$350.00	$185.10

Medical Specialties & State Licenses

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License MA 74850

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Internal Medicine - Gastroenterology

NUCC Taxonomy Code: 207RG0100X

State License MA 74850

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

Commercial Insurance / Payer ID Railroad Medicare

100010853 (MA)

Hospital & Practice Group Affiliations

David Siegenberg Md Pc

20 Pondmeadow Dr, Reading, MA 018673222

Phone: 7819441166

Practice Associates & Co-Workers

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

4 Associated Practitioners

Catherine Santom Murphy , RNP

Nurse Practitioner

NPI 1265516298

Dr. Michael Cohen , MD

Internal Medicine - Nephrology

NPI 1306895172

Doctor of Medicine (M.D.)

Eleanor Haley-Ciulla , NP

Nurse Practitioner - Adult Health

NPI 1326014093

Nurse Practitioner

Esperanza Knight , FNP-BC, NP-C

Nurse Practitioner - Family

NPI 1447683636

Family Nurse Practitioner (Board Certified), Nurse Practitioner (Certified)

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active September 15, 2011

NPI status registered as active in NPPES database

📍

Updated Practice Location September 15, 2011

Registered at 30 NEWCROSSING RD, SUITE # 310, READING, MA 018673271 (Tel: 7819441166)

📍

Updated Business Mailing Address September 15, 2011

Registered at 30 NEW CROSSING RD, SUITE # 310, READING, MA 018673271 (Tel: 7819441166)

👤

Provider Name / Credentials Updated September 15, 2011

Recorded as DAVID SIEGENBERG, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) September 15, 2011

Internal Medicine (License #74850 in MA)

🟢

Initial NPI Registration & Enumeration June 05, 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: 1578502563

Entity Type:

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

Enumeration Date: June 05, 2006

Last Update: September 15, 2011

Sole Proprietor: No

Update or Correct Profile

Mailing Address

30 New Crossing Rd, Suite # 310

Reading, MA 018673271

Phone: 7819441166

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.