DR. BETHANY J TIERNO (MD) – Anatomic Pathology & Clinical Pathology Physician, NPI 1548434228

DR. BETHANY J TIERNO (MD) is a healthcare provider. based in Beverly, Massachusetts. specializing in PATHOLOGY. They hold the professional credentials MD. They hold a License No. 242926 (MA). The NPI Number for DR. BETHANY J TIERNO (MD) is 1548434228

Main info

Female
21 Years Of Experience
Accepts Medicare Assignment
Name
DR. BETHANY J TIERNO (MD)
NPI
1548434228
Phone
(978) 922-3000
Address
85 HERRICK ST
Enumeration Date
15 April 2008
Last Update Date
12 January 2023

Doctor Profile

Medical School Name
BOSTON UNIVERSITY SCHOOL OF MEDICINE
Secondary Phone
9789376342
Graduation Year
2005 (21 years ago)
PAC ID
3274666920
Group Practice PAC ID
5193814598
Professional Enrollment ID
I20100802000148
Address ID
MA018542134LO295XXAVEX300
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience65
Completeness75
Years active:18State licenses:1Digital endpointsOther names

799 PATHOLOGY in MA

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Provider Addresses for DR. BETHANY J TIERNO (MD)

  • Beverly Hospital, 85, Herrick Street, Beverly, Essex County, Massachusetts, 01915, United States

    DEPT. OF PATHOLOGY

    BEVERLY, MA 019151790

    Phone: (978) 922-3000

    Type: Location

  • 295 VARNUM AVE DEPT OF

    LOWELL, MA 018542134

    Phone: (978) 937-6341

    Type: Location

  • PO BOX 3045

    LEWISTON, ME 042433045

    Phone: (207) 753-2164

    Type: Mailing

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.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2010-08-02

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
I20100802000148IPathologyMATBD

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
88305Pathology examination of tissue using a microscope, intermediate complexity639330$0
88341Special stained specimen slides to examine tissue, each additional procedure375105$0
88342Special stained specimen slides to examine tissue, initial procedure228163$0
84165Protein measurement, serum165125$0
88307Pathology examination of tissue using a microscope, moderately high complexity8870$0
View full utilization report →

Insurance plans in this area (ZIP 01915)

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Provider's Procedures

DR. BETHANY J TIERNO (MD) performs procedures in PATHOLOGY. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
PATHOLOGYMA88304Pathology examination of tissue using a microscope, moderately low complexity2219
PATHOLOGYMA88312Special stained specimen slides to identify organisms including interpretation and report1914
PATHOLOGYMA88342Tissue or cell analysis by immunologic technique258189

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: 5193814598View full group profile
NameSpecialtyState
P A T H O L O G YMA
P A T H O L O G YNH
P A T H O L O G YOH
P A T H O L O G YMA
P A T H O L O G YMA
P A T H O L O G YMA
P A T H O L O G YME

Reviews

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Frequently asked questions

How do payers reference DR. BETHANY J TIERNO (MD)?
For DR. BETHANY J TIERNO (MD), use NPI 1548434228 as the unique 10-digit identifier.
Would DR. BETHANY J TIERNO (MD) appear as active to a payer?
You can treat DR. BETHANY J TIERNO (MD) as active for directory purposes; confirm clinical privileges separately.
How would a patient describe DR. BETHANY J TIERNO (MD)'s focus?
For DR. BETHANY J TIERNO (MD), the primary taxonomy reads as Anatomic Pathology & Clinical Pathology Physician. Clinical services aligned with this taxonomy classification.
What practice footprint exists for DR. BETHANY J TIERNO (MD)?
Travel planning: use Beverly, Massachusetts as the reference point for DR. BETHANY J TIERNO (MD), then confirm.
Can I trust this NPI listing for DR. BETHANY J TIERNO (MD)?
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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