Active NPI 1952386005 Individual Practitioner Male Practitioner

Dr. Michael E Jiser , MD

Surgery • Lowell, MA

Professional Overview & Biography Verified Profile Summary

Dr. Michael Jiser, MD is a registered healthcare professional specializing in Surgery in Lowell, MA. Practice services are available at 275 VARNUM AVE STE 203 under active NPI credentials.

Frequently performed procedures and clinical services include initial hospital care with moderate level of medical decision making, if using time, at least, new patient outpatient office visit, subsequent hospital care with moderate levelof medical decision making, if using time, at least. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

275 Varnum Ave Ste 203

Lowell, MA 018542109

Telephone 9784584300

Fax 9784584311

Associated Practice Facility / Clinic

🏢 Riverside Surgical Associates, Pc Facility NPI 1538405378

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery in Lowell, MA

Active Practitioner

Practitioner Clinical Experience

Active

City Avg: 21.5 Yrs

State Avg: 28.2 Yrs

Regional Practice Density

7 Specialists

Practicing in Lowell, MA (1077 Statewide)

Telehealth Adoption Rate

28.6% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

64.2% 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 (2024)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	53	51	$569.62	$180.58
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	36	36	$254.64	$120.62
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	26	19	$209.54	$82.38
49650 Repair of groin hernia using an endoscope	23	23	$1481.22	$525.18
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	21	21	$409.71	$178.94
99213 Established patient office or other outpatient visit, typically 15 minutes	19	16	$239.16	$75.47
47562 Removal of gallbladder using an endoscope	16	16	$2152.75	$703.18
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	16	16	$100.38	$62.31
99231 Follow-up hospital inpatient care per day, typically 15 minutes	15	14	$108.53	$51.44

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	75	70	$524.40	$184.30
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	65	65	$270.00	$121.63
99231 Follow-up hospital inpatient care per day, typically 15 minutes	44	38	$95.66	$52.55
99213 Established patient office or other outpatient visit, typically 15 minutes	39	37	$237.03	$84.94
49650 Repair of groin hernia using an endoscope	30	30	$1453.13	$511.43
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	26	23	$184.23	$84.08
47562 Removal of gallbladder using an endoscope	19	19	$2194.11	$708.24
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	13	12	$106.77	$62.94
36561 Insertion of central venous catheter and implanted device for infusion beneath the skin, patient 5 years or older	12	12	$2171.08	$352.20
77001 Fluoroscopic guidance for insertion, replacement or removal of central venous access device	11	11	$180.00	$18.80

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	62	46	$180.03	$76.25
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	55	52	$532.55	$212.05
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	52	52	$431.48	$183.08
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	38	38	$275.53	$125.01
99231 Follow-up hospital inpatient care per day, typically 15 minutes	29	23	$95.00	$41.10
49650 Repair of groin hernia using an endoscope	22	22	$1510.82	$501.78
47562 Removal of gallbladder using an endoscope	21	21	$2258.19	$706.38
99213 Established patient office or other outpatient visit, typically 15 minutes	20	20	$234.40	$100.04
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	15	14	$271.33	$143.08

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	67	66	$532.09	$218.99
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	63	63	$275.22	$125.48
99231 Follow-up hospital inpatient care per day, typically 15 minutes	49	32	$95.00	$41.97
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	44	31	$178.07	$78.70
47562 Removal of gallbladder using an endoscope	23	23	$2054.09	$690.83
99213 Established patient office or other outpatient visit, typically 15 minutes	22	21	$233.45	$101.09
49650 Repair of groin hernia using an endoscope	17	17	$1737.94	$512.34
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	15	15	$481.20	$188.76

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	56	56	$277.39	$122.69
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	56	53	$556.00	$224.53
99213 Established patient office or other outpatient visit, typically 15 minutes	30	26	$229.77	$85.71
99231 Follow-up hospital inpatient care per day, typically 15 minutes	28	20	$95.00	$43.66
47562 Removal of gallbladder using an endoscope	25	25	$2365.76	$725.56
49650 Repair of groin hernia using an endoscope	16	16	$1873.06	$557.22
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	15	11	$207.13	$80.36
99221 Initial hospital inpatient care per day, typically 30 minutes	11	11	$238.18	$111.61
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	11	11	$116.55	$52.49

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	47	47	$256.06	$121.29
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	37	22	$202.59	$77.49
99221 Initial hospital inpatient care per day, typically 30 minutes	24	24	$220.00	$110.37
49650 Repair of groin hernia using an endoscope	23	23	$2248.78	$532.10
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	22	19	$150.00	$49.71
99213 Established patient office or other outpatient visit, typically 15 minutes	19	16	$180.00	$55.66
99213 Established patient office or other outpatient visit, typically 15 minutes	16	16	$182.75	$83.23
47562 Removal of gallbladder using an endoscope	14	14	$2655.50	$657.09

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99221 Initial hospital inpatient care per day, typically 30 minutes	27	26	$220.00	$105.10
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	21	21	$220.00	$119.52
99213 Established patient office or other outpatient visit, typically 15 minutes	21	21	$180.00	$80.85
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	20	19	$150.00	$49.17
99213 Established patient office or other outpatient visit, typically 15 minutes	17	14	$180.00	$55.25
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	14	13	$150.00	$27.42
47562 Removal of gallbladder using an endoscope	11	11	$3000.00	$730.84
49650 Repair of groin hernia using an endoscope	11	11	$2363.64	$396.60

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	31	18	$193.23	$76.14
99221 Initial hospital inpatient care per day, typically 30 minutes	31	31	$206.45	$106.56
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	28	28	$220.00	$117.19
99213 Established patient office or other outpatient visit, typically 15 minutes	27	24	$180.00	$76.90
99213 Established patient office or other outpatient visit, typically 15 minutes	19	17	$180.00	$53.87
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	18	13	$150.00	$25.36
47562 Removal of gallbladder using an endoscope	12	12	$3000.00	$704.13

Medical Specialties & State Licenses

CMS Verified: 2022-10-28

Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License MA 157012

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

3188329 (MA)

Practice Associates & Co-Workers

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

10 Associated Practitioners

Gwendolyn Morrow , ARNP

Nurse Practitioner - Obstetrics & Gynecology

NPI 1053626044

Advanced Registered Nurse Practitioner

Dr. Suman Bhushan Koganti , MD

Surgery

NPI 1497163661

Doctor of Medicine (M.D.)

Dr. Richard Rohrer , MD

Surgery

NPI 1558316901

Doctor of Medicine (M.D.)

Dr. Lerna Ozcan , MD

Surgery

NPI 1558654707

Doctor of Medicine (M.D.)

Dr. Wassim Mazraany , MD

Surgery

NPI 1700952314

Doctor of Medicine (M.D.)

Susannah Clark , PA-C

Physician Assistant

NPI 1770805202

Physician Assistant (Certified)

Career & Practice History Timeline

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

8 Historical Events

📍

Updated Practice Location October 28, 2022

Registered at 275 VARNUM AVE STE 203, LOWELL, MA 018542109 (Tel: 9784584300)

📍

Updated Business Mailing Address October 28, 2022

Registered at 275 VARNUM AVE STE 203, LOWELL, MA 018542109 (Tel: 9784584300)

✅

NPI Profile Active June 06, 2016

NPI status registered as active in NPPES database

📍

Updated Practice Location June 06, 2016

Registered at 20 RESEARCH PL, SUITE 100, NORTH CHELMSFORD, MA 018632412 (Tel: 9784525050)

📍

Updated Business Mailing Address June 06, 2016

Registered at 20 RESEARCH PL, STE 100, NORTH CHELMSFORD, MA 018632455

👤

Provider Name / Credentials Updated June 06, 2016

Recorded as MICHAEL JISER, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) June 06, 2016

Surgery (License #157012 in MA)

🟢

Initial NPI Registration & Enumeration December 13, 2005

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

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NPI Administrative Meta

NPI Number: 1952386005

Entity Type:

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

Enumeration Date: December 13, 2005

Last Update: October 28, 2022

Sole Proprietor: No

Update or Correct Profile

Mailing Address

275 Varnum Ave Ste 203

Lowell, MA 018542109

Phone: 9784584300

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.