Active NPI 1508862046 Individual Practitioner Male Practitioner

Dr. David J Swierzewski , MD

Surgery • Newburyport, MA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. David Swierzewski, MD is a certified Surgery practicing in Newburyport, MA. With approximately 28 years of clinical experience since graduating from Tufts University School Of Medicine in 1998, Dr. Swierzewski delivers high-quality medical care to the local community at 7 GRAF RD.

Dr. Swierzewski accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, removal of skin and tissue, 20.0 sq cm or less, chemical destruction of incompetent vein of arm or leg, accessed through the skin using imaging guidance. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

7 Graf Rd

Newburyport, MA 019504076

Telephone 9784628006

Fax 9782685020

Medicare Profile & Education

Medical School

Tufts University School Of Medicine

Graduation Year

1998

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery in Newburyport, MA

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

28 Yrs +6.2 yrs vs City Avg

City Avg: 21.8 Yrs

State Avg: 28.2 Yrs

Regional Practice Density

7 Specialists

Practicing in Newburyport, MA (1077 Statewide)

Telehealth Adoption Rate

14.3% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

71.2% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Swierzewski (28 Years) 28 Yrs

Newburyport Specialty Average (21.8 Years) 21.8 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	198	74	$215.00	$91.04
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	170	51	$325.00	$95.05
11042 Removal of skin and tissue, 20.0 sq cm or less	162	46	$208.15	$59.67
36482 Chemical destruction of incompetent vein of arm or leg, accessed through the skin using imaging guidance	124	52	$7000.00	$1696.62
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	122	56	$265.00	$120.98
36483 Chemical destruction of incompetent vein of arm or leg, accessed through the skin using imaging guidance	64	42	$306.00	$133.88
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	50	50	$451.00	$168.59
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	45	40	$322.00	$129.39
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	44	44	$450.00	$130.50
36471 Injection of chemical agent into multiple incompetent veins of leg	38	20	$603.95	$202.89
93970 Ultrasound study of arm or leg veins with compression and maneuvers	32	31	$422.00	$192.86
99213 Established patient office or other outpatient visit, typically 15 minutes	29	24	$230.52	$65.19
97597 Removal of tissue from wound, 20.0 sq cm or less	27	18	$150.00	$34.69
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	17	16	$500.00	$170.66

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	211	50	$325.00	$98.34
99213 Established patient office or other outpatient visit, typically 15 minutes	179	79	$198.94	$92.36
11042 Removal of skin and tissue, 20.0 sq cm or less	154	42	$200.00	$60.18
36482 Chemical destruction of incompetent vein of arm or leg, accessed through the skin using imaging guidance	116	60	$7000.00	$1772.47
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	108	58	$265.00	$125.59
36483 Chemical destruction of incompetent vein of arm or leg, accessed through the skin using imaging guidance	65	43	$306.00	$138.73
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	55	55	$391.00	$169.54
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	51	47	$293.57	$130.61
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	48	48	$450.00	$134.25
36471 Injection of chemical agent into multiple incompetent veins of leg	46	16	$600.00	$232.37
93970 Ultrasound study of arm or leg veins with compression and maneuvers	39	39	$422.00	$198.18
97597 Removal of tissue from wound, 20.0 sq cm or less	35	15	$150.00	$35.66
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	24	23	$500.00	$174.97
99213 Established patient office or other outpatient visit, typically 15 minutes	23	16	$225.00	$66.49

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	192	58	$323.57	$100.68
11042 Removal of skin and tissue, 20.0 sq cm or less	182	51	$200.00	$61.68
99213 Established patient office or other outpatient visit, typically 15 minutes	155	76	$192.00	$94.20
36482 Chemical destruction of incompetent vein of arm or leg, accessed through the skin using imaging guidance	124	64	$7000.00	$1875.15
99213 Established patient office or other outpatient visit, typically 15 minutes	74	39	$224.66	$68.60
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	66	66	$351.00	$173.46
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	55	48	$272.00	$133.29
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	53	53	$450.00	$138.58
97597 Removal of tissue from wound, 20.0 sq cm or less	39	25	$150.00	$37.09
36471 Injection of chemical agent into multiple incompetent veins of leg	35	20	$600.00	$249.93
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	24	23	$500.00	$201.48

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
11042 Removal of skin and tissue, 20.0 sq cm or less	285	68	$208.42	$62.49
99213 Established patient office or other outpatient visit, typically 15 minutes	214	71	$207.94	$69.84
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	196	71	$302.53	$103.21
36482 Chemical destruction of incompetent vein of arm or leg, accessed through the skin using imaging guidance	96	54	$7000.00	$2049.81
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	71	71	$432.39	$140.93
97597 Removal of tissue from wound, 20.0 sq cm or less	71	41	$148.65	$37.18
99213 Established patient office or other outpatient visit, typically 15 minutes	63	48	$230.67	$95.76
11045 Removal of skin and tissue, each additional 20.0 sq cm or less	56	16	$123.21	$27.21
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	40	40	$511.32	$205.65
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	39	39	$498.23	$175.36
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	26	24	$336.88	$135.79

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
11042 Removal of skin and tissue, 20.0 sq cm or less	202	58	$222.18	$64.32
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	176	58	$303.47	$82.55
99213 Established patient office or other outpatient visit, typically 15 minutes	103	44	$210.19	$53.75
36482 Chemical destruction of incompetent vein of arm or leg, accessed through the skin using imaging guidance	81	48	$7000.00	$2050.30
11045 Removal of skin and tissue, each additional 20.0 sq cm or less	71	11	$149.65	$28.21
99213 Established patient office or other outpatient visit, typically 15 minutes	57	44	$250.00	$78.08
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	50	47	$507.80	$211.62
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	48	38	$336.38	$114.46
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	47	47	$364.89	$135.74
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	33	33	$525.00	$168.86
97597 Removal of tissue from wound, 20.0 sq cm or less	31	17	$145.35	$38.78
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	17	13	$208.82	$75.48

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	291	72	$304.15	$81.51
11042 Removal of skin and tissue, 20.0 sq cm or less	286	76	$239.02	$64.52
11045 Removal of skin and tissue, each additional 20.0 sq cm or less	266	14	$155.92	$27.91
99213 Established patient office or other outpatient visit, typically 15 minutes	124	48	$208.47	$52.89
36482 Chemical destruction of incompetent vein of arm or leg, accessed through the skin using imaging guidance	75	48	$7000.00	$2159.55
99213 Established patient office or other outpatient visit, typically 15 minutes	75	59	$250.00	$77.55
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	71	70	$489.18	$205.19
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	69	69	$514.13	$171.35
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	67	58	$317.00	$110.99
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	54	54	$369.44	$133.69
97597 Removal of tissue from wound, 20.0 sq cm or less	34	21	$147.65	$24.38
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	30	21	$190.83	$75.23
93970 Ultrasound study of arm or leg veins with compression and maneuvers	27	27	$656.74	$207.73
36471 Injection of chemical agent into multiple incompetent veins of leg	19	12	$789.47	$269.30
36475 Destruction of insufficient vein of arm or leg, accessed through the skin	17	11	$6870.00	$1439.54
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	12	11	$253.75	$107.50

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	326	83	$303.34	$79.39
11042 Removal of skin and tissue, 20.0 sq cm or less	248	76	$232.58	$63.43
99183 Management and supervision of oxygen chamber therapy per session	130	15	$250.00	$111.91
36475 Destruction of insufficient vein of arm or leg, accessed through the skin	97	53	$6870.00	$1617.79
11045 Removal of skin and tissue, each additional 20.0 sq cm or less	88	19	$141.65	$27.21
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	81	79	$470.75	$207.06
99213 Established patient office or other outpatient visit, typically 15 minutes	71	37	$202.59	$51.93
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	66	52	$321.03	$112.50
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	53	53	$450.00	$171.93
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	51	51	$365.69	$129.32
99213 Established patient office or other outpatient visit, typically 15 minutes	48	38	$213.58	$76.31
97597 Removal of tissue from wound, 20.0 sq cm or less	39	26	$145.90	$24.33
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	34	24	$171.44	$74.53
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	31	21	$291.94	$107.07
11043 Removal of muscle and/or tissue, 20.0 sq cm or less	24	16	$551.92	$147.63
15110 Outer layer self skin graft of trunk, arms, or legs, 100.0 sq cm or 1% body area for infants and children, or less	14	12	$1350.00	$710.18

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	406	86	$265.63	$80.32
11045 Removal of skin and tissue, each additional 20.0 sq cm or less	324	25	$141.11	$26.85
11042 Removal of skin and tissue, 20.0 sq cm or less	283	74	$235.27	$63.63
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	111	109	$453.75	$204.53
36475 Destruction of insufficient vein of arm or leg, accessed through the skin	103	54	$6870.00	$1605.32
99213 Established patient office or other outpatient visit, typically 15 minutes	85	40	$179.41	$51.62
97598 Removal of tissue from wound, each additional 20.0 sq cm	82	13	$144.44	$11.21
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	75	59	$317.00	$110.96
97597 Removal of tissue from wound, 20.0 sq cm or less	72	39	$147.11	$23.86
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	62	62	$416.02	$166.73
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	62	62	$331.71	$131.13
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	54	37	$157.63	$73.79
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	42	25	$266.67	$102.52
99213 Established patient office or other outpatient visit, typically 15 minutes	33	28	$212.00	$75.41
15110 Outer layer self skin graft of trunk, arms, or legs, 100.0 sq cm or 1% body area for infants and children, or less	21	17	$1350.00	$715.00
99291 Critical care, first 30-74 minutes	20	16	$435.00	$227.37
47562 Removal of gallbladder using an endoscope	14	14	$1701.29	$516.49

Medical Specialties & State Licenses

CMS Verified: 2021-09-08

Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License MA 222925

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.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

2098644 (MA)

Commercial Insurance / Payer ID Blue Shield

J28465 (MA)

Secondary Practice Locations

21 Highland Ave Ste 3

Newburyport, MA 019503873

Phone: 9784628006

Practice Associates & Co-Workers

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

1 Associated Practitioners

Cary Skinner , PA-C

Physician Assistant - Medical

NPI 1942653621

Physician Assistant (Certified)

Career & Practice History Timeline

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

10 Historical Events

📍

Updated Practice Location September 08, 2021

Registered at 7 GRAF RD, NEWBURYPORT, MA 019504076 (Tel: 9784628006)

📍

Updated Business Mailing Address September 08, 2021

Registered at 7 GRAF RD, NEWBURYPORT, MA 019504076 (Tel: 9784628006)

📍

Updated Practice Location June 10, 2021

Registered at 21 HIGHLAND AVE STE 3, NEWBURYPORT, MA 019503873 (Tel: 9784628006)

📍

Updated Business Mailing Address June 10, 2021

Registered at 24 MORRILL PL STE 2, AMESBURY, MA 019133530 (Tel: 9788348074)

✅

NPI Profile Active February 04, 2010

NPI status registered as active in NPPES database

📍

Updated Practice Location February 04, 2010

Registered at 21 HIGHLAND AVE, STE 5, NEWBURYPORT, MA 019503873 (Tel: 9784628006)

📍

Updated Business Mailing Address February 04, 2010

Registered at 21 HIGHLAND AVE, STE 5, NEWBURYPORT, MA 019503873 (Tel: 9784628006)

👤

Provider Name / Credentials Updated February 04, 2010

Recorded as DAVID SWIERZEWSKI, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) February 04, 2010

Surgery (License #222925 in MA)

🟢

Initial NPI Registration & Enumeration June 21, 2005

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: 1508862046

Entity Type:

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

Enumeration Date: June 21, 2005

Last Update: September 08, 2021

Sole Proprietor: No

Update or Correct Profile

Mailing Address

7 Graf Rd

Newburyport, MA 019504076

Phone: 9784628006

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.