MARK S RIDLEN (MD) – Diagnostic Radiology Physician, NPI 1245228121

MARK S RIDLEN (MD) is a healthcare provider. based in Warwick, Rhode Island. specializing in Diagnostic Radiology Physician. They hold the professional credentials MD. They hold a License No. 7132 (RI). The NPI Number for MARK S RIDLEN (MD) is 1245228121

Main info

Male
44 Years Of Experience
Accepts Medicare Assignment
Name
MARK S RIDLEN (MD)
NPI
1245228121
Phone
(401) 432-2520
Address
125 METRO CENTER BLVD STE 2000
Enumeration Date
13 October 2005
Last Update Date
18 March 2019

Doctor Profile

Medical School Name
OTHER
Secondary Phone
4013310900
Graduation Year
1982 (44 years ago)
PAC ID
1658427323
Group Practice PAC ID
8022097815
Professional Enrollment ID
I20090922000302
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience67
Completeness75
Years active:20State licenses:3Digital endpointsOther names

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Provider Addresses for MARK S RIDLEN (MD)

  • Metro Center Boulevard, Warwick, Kent County, Rhode Island, 02886, United States

    WARWICK, RI 028861785

    Phone: (401) 432-2520

    Fax: (401) 453-8220

    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)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

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

No Medicare enrollment or revalidation data available for this provider in our database.

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
Q9967Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml11,379114$0
77080Dxa bone density measurement of hip, pelvis, spine325325$0
71046X-ray of chest, 2 views183180$0
71250Ct scan of chest without contrast154150$0
73630X-ray of foot, minimum of 3 views136110$0
View full utilization report →

Insurance plans in this area (ZIP 02886)

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Provider's Procedures

MARK S RIDLEN (MD) performs procedures in Diagnostic Radiology Physician. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
DIAGNOSTIC RADIOLOGYRI71010X-ray of chest, 1 view, front323267
DIAGNOSTIC RADIOLOGYRI71250CT scan chest4444
DIAGNOSTIC RADIOLOGYRI73562X-ray of knee, 3 views2322
DIAGNOSTIC RADIOLOGYRI73630X-ray of foot, minimum of 3 views3126
DIAGNOSTIC RADIOLOGYRI74177CT scan of abdomen and pelvis with contrast3333

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: 8022097815View full group profile
NameSpecialtyState
Diagnostic RadiologyRI
Diagnostic RadiologyRI
Diagnostic RadiologyRI
-RI
Diagnostic RadiologyMA
Diagnostic RadiologyRI
Diagnostic RadiologyRI
Diagnostic RadiologyRI
Diagnostic RadiologyRI
Diagnostic Radiology, Nuclear MedicineRI

Reviews

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Frequently asked questions

Does MARK S RIDLEN (MD) have a public NPI I can cite?
Public records show MARK S RIDLEN (MD) under NPI 1245228121.
Quick check: is MARK S RIDLEN (MD) active?
Public NPPES data shows MARK S RIDLEN (MD) with an active NPI status right now.
What type of care does MARK S RIDLEN (MD) provide?
MARK S RIDLEN (MD)'s profile centers on Diagnostic Radiology Physician. Clinical services aligned with this taxonomy classification.
What geographic area is tied to MARK S RIDLEN (MD)?
MARK S RIDLEN (MD) is associated with Warwick, Rhode Island in the same public data insurers reference.
Why is information missing for MARK S RIDLEN (MD)?
Providers choose how much contact data to publish. Missing fields do not mean the profile is fake.

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