Deactivated NPI 1306815071 Deactivated / Inactive NPI Male Practitioner

Dr. Christopher J Corey , MD

Surgery • Brockton, MA

⚠️

Notice of NPI Deactivation & Inactive Practice Status

According to official public domain records published by CMS (Centers for Medicare & Medicaid Services) in the National Provider Identifier (NPPES) Registry, Dr. Christopher Corey has officially deactivated this NPI record and ceased active healthcare practice.

Registration / Start Date March 16, 2006

NPI Deactivation Date February 21, 2024

Total Practice Duration ~18 Years of Practice (2006 – 2024)

Professional Overview & Biography Verified Profile Summary

Dr. Christopher Corey, MD was a registered Surgery practicing in Brockton, MA. Throughout an active medical career spanning 18 years, Dr. Corey provided care at the practice location at 1 PEARL STREET until profile deactivation on 2024-02-21.

Historical Medicare Part B clinical services included established patient outpatient office visit, ultrasound of both sides of head and neck blood flow, complete ultrasound study of arm and leg arteries. Public procedure reimbursement records and service volume details are provided below for historical transparency.

Practice Location & Contact Primary Location

Practice Address

1 Pearl Street
Suite 2700

Brockton, MA 023012870

Telephone 5085844104

Fax 5085844105

Associated Practice Facility / Clinic

🏢 Park Surgical Associates Inc Facility NPI 1295798122

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery in Brockton, MA

Active Practitioner

Practitioner Clinical Experience

Active

City Avg: 23.7 Yrs

State Avg: 28.2 Yrs

Regional Practice Density

21 Specialists

Practicing in Brockton, MA (1077 Statewide)

Telehealth Adoption Rate

4.8% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

69.0% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2021)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	609	415	$225.30	$95.35
93880 Ultrasound of both sides of head and neck blood flow	201	174	$693.03	$210.79
93923 Complete ultrasound study of arm and leg arteries	166	153	$668.16	$125.32
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	130	61	$227.08	$63.82
93970 Ultrasound study of arm or leg veins with compression and maneuvers	90	46	$357.24	$105.94
93926 Ultrasound of one leg arteries or artery grafts	57	43	$418.74	$123.37
93978 Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts	55	46	$695.11	$191.02
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	53	52	$614.00	$205.65
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	42	37	$334.00	$135.79
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	38	38	$333.00	$117.59
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	23	21	$136.00	$59.11
93990 Ultrasound of dialysis access	21	16	$560.00	$140.34
93925 Ultrasound of leg arteries or artery grafts	16	14	$695.00	$274.15

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	542	356	$224.51	$79.08
93880 Ultrasound of both sides of head and neck blood flow	463	353	$683.37	$209.27
93923 Complete ultrasound study of arm and leg arteries	396	314	$664.55	$124.77
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	247	89	$235.06	$66.46
93978 Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts	201	162	$693.89	$192.83
93970 Ultrasound study of arm or leg veins with compression and maneuvers	171	83	$356.54	$106.34
93926 Ultrasound of one leg arteries or artery grafts	144	92	$380.61	$115.86
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	84	64	$334.81	$114.57
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	75	70	$614.00	$214.21
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	53	52	$136.38	$48.52
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	37	37	$333.00	$114.48
93925 Ultrasound of leg arteries or artery grafts	35	28	$635.43	$252.93
93880 Ultrasound of both sides of head and neck blood flow	26	26	$100.00	$42.13
93990 Ultrasound of dialysis access	22	18	$534.55	$140.36
37215 Insertion of stent and blood clot protection device in neck artery with review by radiologist	20	19	$3469.00	$968.12
93922 Ultrasound study of arm and leg arteries	19	18	$419.68	$80.31
35301 Removal of blood clot and portion of artery of neck	16	16	$3397.00	$1208.22
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	15	15	$509.00	$174.88
35355 Removal of blood clot and portion of artery of upper thigh	12	11	$2514.00	$609.65

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
93880 Ultrasound of both sides of head and neck blood flow	508	388	$687.60	$208.65
99213 Established patient office or other outpatient visit, typically 15 minutes	471	297	$224.00	$76.06
93923 Complete ultrasound study of arm and leg arteries	392	310	$666.12	$124.09
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	333	138	$271.17	$73.64
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	246	222	$136.00	$46.34
93970 Ultrasound study of arm or leg veins with compression and maneuvers	182	97	$414.68	$120.06
93978 Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts	180	149	$692.24	$185.99
93926 Ultrasound of one leg arteries or artery grafts	135	85	$405.99	$118.29
93880 Ultrasound of both sides of head and neck blood flow	114	111	$100.00	$41.51
93923 Complete ultrasound study of arm and leg arteries	75	72	$74.00	$23.07
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	71	69	$614.00	$209.47
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	64	49	$334.00	$113.41
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	39	39	$333.00	$110.54
93925 Ultrasound of leg arteries or artery grafts	37	28	$657.43	$251.09
35301 Removal of blood clot and portion of artery of neck	33	33	$3137.64	$1112.44
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	28	28	$418.00	$141.95
93922 Ultrasound study of arm and leg arteries	18	16	$443.00	$82.06
93990 Ultrasound of dialysis access	17	14	$527.06	$134.85
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	13	13	$509.00	$171.10
93882 Ultrasound of one side of head and neck blood flow	12	12	$602.00	$134.57
35355 Removal of blood clot and portion of artery of upper thigh	11	11	$4027.82	$1010.73
34705 Repair of non-ruptured aorta and groin arteries on both sides with graft inserted through artery, including radiological supervision and interpretation	11	11	$3931.36	$1255.76

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	730	508	$224.00	$75.93
93880 Ultrasound of both sides of head and neck blood flow	443	353	$684.42	$206.44
93923 Complete ultrasound study of arm and leg arteries	363	290	$663.34	$128.40
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	318	117	$228.16	$62.90
93970 Ultrasound study of arm or leg veins with compression and maneuvers	200	93	$356.00	$105.29
93880 Ultrasound of both sides of head and neck blood flow	181	179	$100.00	$41.51
93978 Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts	170	134	$695.49	$189.37
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	146	105	$335.20	$111.35
93926 Ultrasound of one leg arteries or artery grafts	118	82	$435.06	$139.40
93923 Complete ultrasound study of arm and leg arteries	115	112	$74.00	$22.91
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	92	86	$614.00	$210.28
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	69	69	$333.00	$113.11
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	65	61	$136.00	$46.07
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	50	50	$509.00	$172.04
93925 Ultrasound of leg arteries or artery grafts	27	21	$669.26	$259.52
35301 Removal of blood clot and portion of artery of neck	18	18	$3397.00	$1210.06
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	15	14	$418.00	$141.95
37221 Insertion of stents in artery in one side of groin, endovascular, accessed through the skin or open procedure	14	13	$2610.50	$578.35
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	13	11	$448.00	$151.42
93922 Ultrasound study of arm and leg arteries	12	11	$409.42	$77.64
37224 Balloon dilation of arteries in one leg, endovascular, accessed through the skin or open procedure	11	11	$1433.00	$339.17

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	1,022	589	$224.00	$73.51
93880 Ultrasound of both sides of head and neck blood flow	254	251	$100.00	$40.23
93880 Ultrasound of both sides of head and neck blood flow	250	223	$697.60	$208.43
93923 Complete ultrasound study of arm and leg arteries	191	172	$676.44	$126.90
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers	136	61	$233.16	$59.22
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	112	86	$334.00	$108.63
93978 Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts	102	89	$694.10	$182.18
93970 Ultrasound study of arm or leg veins with compression and maneuvers	83	43	$354.41	$100.28
93923 Complete ultrasound study of arm and leg arteries	79	78	$74.00	$21.92
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	75	75	$333.00	$109.23
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	73	68	$614.00	$200.12
93926 Ultrasound of one leg arteries or artery grafts	71	54	$423.32	$133.48
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	52	52	$509.00	$165.26
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	50	48	$418.00	$137.12
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	33	13	$224.00	$72.31
35301 Removal of blood clot and portion of artery of neck	33	32	$3397.00	$1151.97
11042 Removal of skin and tissue, 20.0 sq cm or less	31	19	$354.00	$116.61
99213 Established patient office or other outpatient visit, typically 15 minutes	23	19	$224.00	$52.65
93925 Ultrasound of leg arteries or artery grafts	22	22	$695.00	$268.82
37224 Balloon dilation of arteries in one leg, endovascular, accessed through the skin or open procedure	13	12	$1433.00	$365.25

Medical Specialties & State Licenses

Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License MA 46141

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.

Practice Associates & Co-Workers

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

12 Associated Practitioners

Dr. Philip Cohen , MD

Surgery

NPI 1043200892

Doctor of Medicine (M.D.)

Dr. Richard Paulson , MD

Surgery

NPI 1194794875

Doctor of Medicine (M.D.)

Dr. Robert Becher , MD

Surgery

NPI 1235108085

Doctor of Medicine (M.D.)

Dr. Paul Sergi , MD

Surgery

NPI 1316928286

Doctor of Medicine (M.D.)

Dr. Sara La Grange , MD

Surgery

NPI 1477873792

Doctor of Medicine (M.D.)

Dr. Peter Augustinos , MD

Family Medicine

NPI 1518936327

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

7 Historical Events

⚠️

NPI Profile Deactivated February 21, 2024

Record deactivated on February 21, 2024

✅

NPI Profile Active November 25, 2014

NPI status registered as active in NPPES database

📍

Updated Practice Location November 25, 2014

Registered at 1 PEARL STREET, SUITE 2700, BROCKTON, MA 023012870 (Tel: 5085844104)

📍

Updated Business Mailing Address November 25, 2014

Registered at 1 PEARL STREET, SUITE 2700, BROCKTON, MA 023012870 (Tel: 5085844104)

👤

Provider Name / Credentials Updated November 25, 2014

Recorded as CHRISTOPHER COREY, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) November 25, 2014

Surgery (License #46141 in MA)

🟢

Initial NPI Registration & Enumeration March 16, 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: 1306815071

Entity Type:

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

Enumeration Date: March 16, 2006

Last Update: November 25, 2014

Deactivation Date: February 21, 2024

Update or Correct Profile

Mailing Address

1 Pearl Street, Suite 2700

Brockton, MA 023012870

Phone: 5085844104

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.