DR. ROBERT STASZEWSKI (M.D.) – Dermatology Physician, NPI 1891785168

DR. ROBERT STASZEWSKI (M.D.) is a healthcare provider. based in Boston, Massachusetts. specializing in DERMATOLOGY, INTERNAL MEDICINE. They hold the professional credentials M.D.. They hold a License No. 55312 (MA). The NPI Number for DR. ROBERT STASZEWSKI (M.D.) is 1891785168

Main info

Male
42 Years Of Experience
Accepts Medicare Assignment
Name
DR. ROBERT STASZEWSKI (M.D.)
NPI
1891785168
Phone
(617) 722-4100
Address
30 LANCASTER STREET
Enumeration Date
26 October 2005
Last Update Date
13 May 2019

Doctor Profile

Medical School Name
YALE UNIVERSITY SCHOOL OF MEDICINE
Secondary Phone
6177262000
Graduation Year
1984 (42 years ago)
PAC ID
3476524935
Group Practice PAC ID
6507803806
Professional Enrollment ID
I20050428001054
Address ID
MA021142621BO55XXXSTXX300
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience54
Completeness75
Years active:20State licenses:1Digital endpointsOther names

744 DERMATOLOGY in MA

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Provider Addresses for DR. ROBERT STASZEWSKI (M.D.)

  • 30,32, Lancaster Street, West End, Boston, Suffolk County, Massachusetts, 02114, United States

    SUITE 400

    BOSTON, MA 02114

    Phone: (617) 722-4100

    Fax: (617) 227-1134

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 33 Open Payments records for all available years, with a total value of $1,005.

Total Amount is formed as General ($1,005) + Research ($0) + Ownership ($0) = $1,005.

Last reported payment date: 2024-12-05 • Largest payer in this snapshot: ABBVIE INC. ($302).

Total Amount

$1,005

General + Research + Ownership

Payments

33

Total payment records

General Amount

$1,005

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-12-05

Latest reported date

Top Companies

Largest payers in this snapshot

View all Open Payments →|Open Payments Risk Radar →

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2005-04-28

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20050428001054IDermatologyMATBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
17003Destruction of precancer skin growth, 2-14 growths2,205340$0
99213Established patient office or other outpatient visit, 20-29 minutes761575$0
17000Destruction of precancer skin growth, 1 growth543420$0
17110Destruction of skin growth, 1-14 growths441355$0
99212Established patient office or other outpatient visit, 10-19 minutes221175$0
View full utilization report →

Insurance plans in this area (ZIP 02114)

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Provider's Procedures

DR. ROBERT STASZEWSKI (M.D.) performs procedures in DERMATOLOGY. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
DERMATOLOGYMA11101Biopsy of each additional growth of skin and/or tissue1211
DERMATOLOGYMA17003Destruction of 2-14 skin growths1844320

Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 6507803806View full group profile
NameSpecialtyState
G A S T R O E N T E R O L O G YMA
Clinical PsychologistMA
P S Y C H I A T R YMA
Internal MedicineMA
-MA
-MA
Anesthesiology, Pain ManagementMA
-MA
Clinical PsychologistMA
Internal MedicineMA

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Frequently asked questions

What number should I use to identify DR. ROBERT STASZEWSKI (M.D.) for billing?
Administrative and clinical systems typically use NPI 1891785168 for DR. ROBERT STASZEWSKI (M.D.).
Is DR. ROBERT STASZEWSKI (M.D.)'s NPI status active today?
Active status means DR. ROBERT STASZEWSKI (M.D.)'s NPI record is not deactivated in the public file.
What does the directory say DR. ROBERT STASZEWSKI (M.D.) does?
Insurance directories may phrase it differently, but here DR. ROBERT STASZEWSKI (M.D.) maps to Dermatology Physician. Clinical services aligned with this taxonomy classification.
Is DR. ROBERT STASZEWSKI (M.D.) tied to Boston, Massachusetts?
If you are local to Boston, Massachusetts, DR. ROBERT STASZEWSKI (M.D.) may be relevant to your search.
Why is information missing for DR. ROBERT STASZEWSKI (M.D.)?
Providers choose how much contact data to publish. Missing fields do not mean the profile is fake.

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