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CHRISTINA TIERNEY
NPI 1700229937
Obstetrics & Gynecology in Burlington, MA

Active since April 08, 2013PECOS EnrolledAccepts Medicare Assignment
20 WALL ST, BURLINGTON, MA 01803(781) 221-2500(212) 746-8762 Get Directions Write a Review

NPPES record last updated: October 23, 2019. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Christina Tierney NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

CHRISTINA TIERNEY (NPI 1700229937) is an individual obstetrics & gynecology provider in Burlington, Massachusetts, licensed in Massachusetts (278945) and active in the NPI registry since April 2013. She is enrolled in Medicare PECOS, is affiliated with Winchester Hospital, and is a graduate of Other (2013).

NPPES Registry Identity

NPI1700229937
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameCHRISTINA TIERNEY
Location Address20 WALL STBurlington, MA 01803-4758
Mailing Address20 Wall StBurlington, MA 01803-4758 · (781) 221-2500
Phone(781) 221-2500
Fax(212) 746-8762
Sole ProprietorNo
Medical School CMSOtherGraduated 2013
Enumeration DateApril 8, 2013
Last NPPES UpdateOctober 23, 2019
✔ NPI 1700229937 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in MA · 278945
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
20 WALL ST, Burlington, MA 01803
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Christina Tierney is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID7618212044
PECOS Enrollment IDI20191028001580
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Detection test by nucleic acid for human papillomavirus (hpv), high-risk types 87624
This test detects high-risk types of HPV, a common virus. It's done by analyzing a small sample of cells for the presence of HPV DNA. The aim is to identify any high-risk types early, as they may increase the risk of certain health issues.
14 services13 patients
Screening cytopathology, cervical or vaginal (any reporting system), collected in preservative fluid, automated thin layer preparation, with screening by automated system and manual rescreening under physician supervision G0145
This is a procedure to check for abnormal cells in the lower part of the womb or the birth canal. Cells are collected in a special fluid and prepared in a thin layer. They are then examined by an automated system and manually reviewed by a doctor for accuracy.
11 services11 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Winchester Hospital

Acute Care Hospitals · Winchester, MA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220105
Location41 Highland AvenueWinchester, MA 01890 · Middlesex County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 01803 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$144.11 typical visit price
range $63.72 – $189.86
Typical copayment $36.02 (range $15.93 – $47.46)
Most-billed visit code 99204
Established Patient
$78.84 typical visit price
range $21.07 – $155.29
Typical copayment $19.71 (range $5.26 – $38.82)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MARLENE A BRADY NP-C
Nurse Practitioner (Family)
20 WALL ST
BURLINGTON, MA 01803
Middlesex County (781) 221-2600
ZENIA CHAKLADAR
Physician Assistant
20 WALL ST
BURLINGTON, MA 01803
Middlesex County (781) 221-2500
MARTIN I HOROWITZ M.D.
Pediatrics
20 WALL ST, HARVARD VANGUARD MEDICAL ASSOCIATES
BURLINGTON, MA 01803
Middlesex County (781) 221-2500
IONE BISSONNETTE CNM
Advanced Practice Midwife
20 WALL ST
BURLINGTON, MA 01803
Middlesex County (781) 221-2940
NICOLE ANNETTE CLARKE JAGODOWSKI
Nurse Practitioner (Pediatrics)
20 WALL ST
BURLINGTON, MA 01803
Middlesex County (781) 221-2800
MR. BIJAN - HARIRIAN LIC AC.
Acupuncturist
20 WALL ST
BURLINGTON, MA 01803
Middlesex County (781) 221-2783
RACHEL A. HANDREN PT
Physical Therapist
20 WALL ST
BURLINGTON, MA 01803
Middlesex County (781) 221-2740
MRS. KRISTEN LEIGH FOLEY P.T.
Physical Therapist
20 WALL ST
BURLINGTON, MA 01803
Middlesex County (781) 221-2500

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Christina Tierney's NPI number?

The NPI number for Christina Tierney is 1700229937. It was assigned to this individual provider in the NPPES registry on April 8, 2013.

Where is Christina Tierney located?

Christina Tierney practices at 20 Wall St, Burlington, MA 01803. The listed phone number is (781) 221-2500.

What is Christina Tierney's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Christina Tierney enrolled in Medicare?

Yes. Christina Tierney is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Christina Tierney accept?

Health plans from Anthem Blue Cross and Blue Shield list Christina Tierney as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Christina Tierney affiliated with any hospitals?

According to CMS data, Christina Tierney is affiliated with Winchester Hospital.

When was this NPI record last updated?

The NPPES record for Christina Tierney was last updated on October 23, 2019. NPI Profile syncs with the weekly NPPES data releases published by CMS.