DR. LAWRENCE D. SIEGEL (O.D.) – Optometrist, NPI 1699779520

DR. LAWRENCE D. SIEGEL (O.D.) is a healthcare provider. based in Stoughton, Massachusetts. specializing in OPTOMETRY. They hold the professional credentials O.D.. They hold a License No. 3545 (MA). The NPI Number for DR. LAWRENCE D. SIEGEL (O.D.) is 1699779520

Main info

Male
Sole Proprietor
37 Years Of Experience
Accepts Medicare Assignment
Name
DR. LAWRENCE D. SIEGEL (O.D.)
NPI
1699779520
Phone
(781) 344-3355
Address
120 EAGLE ROCK RD
Enumeration Date
9 June 2005
Last Update Date
14 May 2021

Doctor Profile

Medical School Name
NEW ENGLAND COLLEGE OF OPTOMETRY
Secondary Phone
6179652540
Graduation Year
1989 (37 years ago)
PAC ID
0941195408
Group Practice PAC ID
1355841768
Professional Enrollment ID
I20040216000514
Address ID
MA024641572NE300XXSTXX302
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience64
Completeness75
Years active:21State licenses:1Digital endpointsOther names

1,116 OPTOMETRY in MA

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Provider Addresses for DR. LAWRENCE D. SIEGEL (O.D.)

  • 120, Eagle Rock Road, Stoughton, Norfolk County, Massachusetts, 02356, United States

    STOUGHTON, MA 020723897

    Phone: (781) 344-3355

    Type: Mailing

  • 300, Needham Street, Newton Upper Falls, Newton, Middlesex County, Massachusetts, 02464, United States

    #4

    NEWTON, MA 024641532

    Phone: (617) 232-0220

    Fax: (617) 734-9738

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 1 Open Payments records for all available years, with a total value of $20.

Total Amount is formed as General ($20) + Research ($0) + Ownership ($0) = $20.

Last reported payment date: 2023-01-31 • Largest payer in this snapshot: Bausch & Lomb Americas Inc. ($20).

Total Amount

$20

General + Research + Ownership

Payments

1

Total payment records

General Amount

$20

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2023-01-31

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: 2004-02-16

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
I20040216000514IOptometryMATBD

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
99213Established patient office or other outpatient visit, 20-29 minutes5353$0
99203New patient office or other outpatient visit, 30-44 minutes4040$0
92250Photography of the retina1212$0
View full utilization report →

Insurance plans in this area (ZIP 02072)

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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: 1355841768View full group profile
NameSpecialtyState
O P T O M E T R YMA

Reviews

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Frequently asked questions

Is DR. LAWRENCE D. SIEGEL (O.D.) listed with a National Provider Identifier?
Yes — DR. LAWRENCE D. SIEGEL (O.D.) has NPI 1699779520 on file in the registry.
Active or inactive — what applies to DR. LAWRENCE D. SIEGEL (O.D.)?
You should see DR. LAWRENCE D. SIEGEL (O.D.) as active in CMS-hosted NPPES data.
What kind of doctor is DR. LAWRENCE D. SIEGEL (O.D.)?
DR. LAWRENCE D. SIEGEL (O.D.) is associated with Optometrist in the directory — Clinical services aligned with this taxonomy classification.
Where in Massachusetts is DR. LAWRENCE D. SIEGEL (O.D.) registered?
Use Stoughton, Massachusetts as the headline location for DR. LAWRENCE D. SIEGEL (O.D.) here.
Can I trust this NPI listing for DR. LAWRENCE D. SIEGEL (O.D.)?
The listing is sourced from the national NPI registry. If something looks off, compare with NPPES and the clinic's website.

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