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Active NPI 1336675651 Individual Practitioner Male Practitioner

Dr. Gregory M. Orlowski , MD, PhD

Dermatology • Waltham, MA

✓ Accepts Medicare Assignment
Public Directory Information & Medical Disclaimer

This profile is compiled from official public domain records provided by CMS and the NPPES registry. TRUE-MEDINFO is an independent reference directory and does not provide medical advice, diagnosis, or treatment recommendations. Always consult a licensed medical professional for personal health decisions.

Professional Overview & Biography Verified Profile Summary

Dr. Gregory Orlowski, MD, PhD is a registered Dermatology practitioner in Waltham, MA. With approximately 9 years of clinical practice since graduating from University Of Massachusetts Medical School in 2017, Dr. Orlowski provides healthcare services at the registered practice location at 75 3RD AVE STE 6.

Dr. Orlowski is affiliated with Dermcare Physicians And Surgeons Llc and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, destruction of precancer skin growth, 2-14 growths, destruction of skin growth. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

75 3rd Ave Ste 6

Waltham, MA 024517582

Telephone 7816414900
Fax 7813739248
Associated Practice Facility / Clinic
🏢 Nesc Macipa Llc Facility NPI 1467791665

Medicare Profile & Education

Medical School

University Of Massachusetts Medical School

Graduation Year

2017

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Dermatology in Waltham, MA

Experienced Practitioner (5-10 Yrs)
Practitioner Clinical Experience
9 Yrs -8.5 yrs vs City Avg
City Avg: 17.5 Yrs
State Avg: 27.5 Yrs
Regional Practice Density
5 Specialists

Practicing in Waltham, MA (648 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
56.6% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Orlowski (9 Years) 9 Yrs
Waltham Specialty Average (17.5 Years) 17.5 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
83 59 $269.00 $101.26
17003 Destruction of precancer skin growth, 2-14 growths
52 17 $6.00 $2.10
99213 Established patient office or other outpatient visit, typically 15 minutes
39 30 $179.46 $66.66
99213 Established patient office or other outpatient visit, typically 15 minutes
35 32 $161.00 $99.59
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
32 27 $237.00 $140.03
17000 Destruction of skin growth
27 23 $158.00 $54.92
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
24 24 $369.00 $139.98
17110 Destruction of up to 14 skin growths
19 16 $194.42 $70.58
17110 Destruction of up to 14 skin growths
16 16 $254.00 $126.00
17000 Destruction of skin growth
15 14 $151.00 $71.08
11102 Tangential biopsy of single skin lesion
13 13 $104.00 $29.16
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
13 13 $228.00 $86.06
11102 Tangential biopsy of single skin lesion
12 11 $230.00 $114.51

Medical Specialties & State Licenses

CMS Verified: 2026-04-28
Dermatology Primary Specialty

NUCC Taxonomy Code: 207N00000X

State License MA 287452

A dermatologist is trained to diagnose and treat pediatric and adult patients with benign and malignant disorders of the skin, mouth, external genitalia, hair and nails, as well as a number of sexually transmitted diseases. The dermatologist has had additional training and experience in the diagnosis and treatment of skin cancers, melanomas, moles and other tumors of the skin, the management of contact dermatitis and other allergic and nonallergic skin disorders, and in the recognition of the skin manifestations of systemic (including internal malignancy) and infectious diseases. Dermatologists have special training in dermatopathology and in the surgical techniques used in dermatology. They also have expertise in the management of cosmetic disorders of the skin such as hair loss and scars and the skin changes associated with aging.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID
110136654A (MA)

Hospital & Practice Group Affiliations

Dermcare Physicians And Surgeons Llc

75 3rd Ave, Waltham, MA 024517582

Phone: 7816414900

Secondary Practice Locations

22 Mill St Ste 304

Arlington, MA 024764778

Phone: 7816414900

Practice Associates & Co-Workers

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

2 Associated Practitioners
NPI 1679503270

Doctor of Medicine (M.D.)

NPI 1689652257

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

16 Historical Events
📍
Updated Practice Location March 13, 2026

Registered at 75 3RD AVE STE 6, WALTHAM, MA 024517582 (Tel: 7816414900)

📍
Updated Business Mailing Address March 13, 2026

Registered at 526 MAIN ST STE 302, ACTON, MA 017203301 (Tel: 9783717010)

📍
Updated Practice Location October 09, 2025

Registered at 165 HARVARD STREET, NEWTON, MA 02460 (Tel: 9789020356)

📍
Updated Business Mailing Address October 09, 2025

Registered at 165 HARVARD STREET, NEWTON, MA 02460

📍
Updated Practice Location May 31, 2023

Registered at 725 ALBANY ST # 8B, BOSTON, MA 021183549 (Tel: 6176387420)

📍
Updated Business Mailing Address May 31, 2023

Registered at 960 MASSACHUSETTS AVENUE, FL 2, BOSTON, MA 021182690

📍
Updated Practice Location August 23, 2021

Registered at 725 ALBANY ST, SHAPIRO 8B, BOSTON, MA 02118 (Tel: 6176387420)

📍
Updated Business Mailing Address August 23, 2021

Registered at 801 ALBANY ST FL G, BOSTON, MA 021193791

👤
Provider Name / Credentials Updated August 23, 2021

Recorded as GREGORY ORLOWSKI, MD, PHD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) August 23, 2021

Dermatology (License #287452 in MA)

NPI Profile Active May 05, 2017

NPI status registered as active in NPPES database

📍
Updated Practice Location May 05, 2017

Registered at 123 SUMMER ST, WORCESTER, MA 016081216 (Tel: 5083636208)

📍
Updated Business Mailing Address May 05, 2017

Registered at 25 EAGLEHEAD TER APT 5, SHREWSBURY, MA 015452127 (Tel: 9789020356)

👤
Provider Name / Credentials Updated May 05, 2017

Recorded as GREGORY ORLOWSKI

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) May 05, 2017

Student in an Organized Health Care Education/Training Program

🟢
Initial NPI Registration & Enumeration May 05, 2017

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: 1336675651
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: May 05, 2017
Last Update: April 28, 2026
Sole Proprietor: No

Mailing Address

526 Main St Ste 302

Acton, MA 017203301

Phone: 9783717010

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.