Active NPI 1568468700 Individual Practitioner Male Practitioner

Dr. Paul Vonryll Gryska , MD

Surgery • Newton, MA

Professional Overview & Biography Verified Profile Summary

Dr. Paul Gryska, MD is a registered healthcare professional specializing in Surgery in Newton, MA. Practice services are available at 2000 WASHINGTON ST under active NPI credentials.

Frequently performed procedures and clinical services include established patient outpatient office visit, new patient outpatient office visit, colorectal cancer screening; colonoscopy on individual at high risk. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

2000 Washington St
Ste 365

Newton, MA 024621627

Telephone 6172445355

Fax 6172448662

Associated Practice Facility / Clinic

🏢 Newton-Wellesley Urology, Pc Facility NPI 1114925104

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery in Newton, MA

Active Practitioner

Practitioner Clinical Experience

Active

City Avg: 34.8 Yrs

State Avg: 28.2 Yrs

Regional Practice Density

11 Specialists

Practicing in Newton, MA (1077 Statewide)

Telehealth Adoption Rate

18.2% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

60.5% 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 (2020)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	16	12	$210.00	$83.79
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	15	15	$305.00	$119.88

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	67	57	$196.34	$82.16
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	59	59	$295.85	$119.67
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	27	27	$442.78	$174.36
G0105 Colorectal cancer screening; colonoscopy on individual at high risk	19	19	$1050.00	$206.17
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	16	15	$296.25	$119.87
47562 Removal of gallbladder using an endoscope	16	16	$1895.00	$687.18
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	15	11	$120.67	$50.45
49505 Repair of groin hernia (5 years or older)	14	14	$1475.00	$560.29

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	69	54	$195.00	$78.60
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	50	50	$295.00	$116.33
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	37	37	$440.00	$175.91
99231 Follow-up hospital inpatient care per day, typically 15 minutes	22	14	$105.00	$40.99
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	22	22	$295.00	$115.49
49505 Repair of groin hernia (5 years or older)	20	20	$1415.00	$548.81
47562 Removal of gallbladder using an endoscope	18	18	$1895.00	$710.49
G0105 Colorectal cancer screening; colonoscopy on individual at high risk	18	18	$1050.00	$200.98
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	17	17	$1445.00	$278.25
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	13	13	$370.00	$143.17

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	85	67	$199.71	$76.70
99231 Follow-up hospital inpatient care per day, typically 15 minutes	69	32	$105.00	$39.85
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	64	64	$295.00	$113.01
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	26	24	$300.58	$112.25
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	23	21	$370.00	$138.98
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	21	21	$440.00	$170.08
99221 Initial hospital inpatient care per day, typically 30 minutes	20	19	$280.00	$102.76
47562 Removal of gallbladder using an endoscope	18	18	$1840.00	$679.37
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	18	18	$1445.00	$268.69
G0105 Colorectal cancer screening; colonoscopy on individual at high risk	17	17	$1050.00	$193.27
99238 Hospital discharge day management, 30 minutes or less	15	14	$210.00	$74.48

Medical Specialties & State Licenses

Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License MA 52655

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

6181112 (MA)

Practice Associates & Co-Workers

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

4 Associated Practitioners

Dr. Deborah Schnipper , MD

Colon & Rectal Surgery

NPI 1063650463

Doctor of Medicine (M.D.)

Dr. Morton Kahan , MD

Surgery

NPI 1215933320

Doctor of Medicine (M.D.)

Dr. James Vernon , MD

Surgery

NPI 1518963610

Doctor of Medicine (M.D.)

Dr. Joanna Sentissi , MD

Surgery

NPI 1750387874

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active February 11, 2015

NPI status registered as active in NPPES database

📍

Updated Practice Location February 11, 2015

Registered at 2000 WASHINGTON ST, STE 365, NEWTON, MA 024621627 (Tel: 6172445355)

📍

Updated Business Mailing Address February 11, 2015

Registered at 2000 WASHINGTON ST, STE 365, NEWTON, MA 024621627 (Tel: 6172445355)

👤

Provider Name / Credentials Updated February 11, 2015

Recorded as PAUL GRYSKA, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) February 11, 2015

Surgery (License #52655 in MA)

🟢

Initial NPI Registration & Enumeration June 22, 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: 1568468700

Entity Type:

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

Enumeration Date: June 22, 2005

Last Update: February 11, 2015

Sole Proprietor: No

Update or Correct Profile

Mailing Address

2000 Washington St, Ste 365

Newton, MA 024621627

Phone: 6172445355

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.