DR. THOMAS ANDREW ZARKA M.D.
NPI 1972587913
Obstetrics & Gynecology in Derry, NH

Q: What is Thomas Zarka's NPI number?

The NPI number for Thomas Zarka is 1972587913. It was assigned to this individual provider in the NPPES registry on December 2, 2005.

Q: What is Thomas Zarka's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Thomas Zarka was last updated on January 18, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since December 02, 2005PECOS EnrolledAccepts Medicare Assignment

44 BIRCH ST, STE 200, DERRY, NH 03038(603) 421-2526(603) 421-2568 Get Directions Write a Review

NPPES record last updated: January 18, 2022. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jan 18, 2022, Jan 13, 2022, Feb 27, 2017 (3 updates tracked since 2017).

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About Dr. Thomas Andrew Zarka M.d. NPPES

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

DR. THOMAS ANDREW ZARKA M.D. (NPI 1972587913) is an individual obstetrics & gynecology provider in Derry, New Hampshire, licensed in New Hampshire (12251) and active in the NPI registry since December 2005. He is enrolled in Medicare PECOS, is affiliated with Parkland Medical Center, and is a graduate of St. Louis College Of Physicians And Surgeons (1997).

NPPES Registry Identity

NPI1972587913

Entity TypeIndividualMale

Primary Taxonomy207V00000X

Provider Legal NameDR. THOMAS ANDREW ZARKACredential: M.D.

Location Address44 BIRCH ST, STE 200Derry, NH 03038-2752

Mailing Address44 Birch St, Ste 200Derry, NH 03038-2752 · (603) 421-2526 · Fax (603) 421-2568

Phone(603) 421-2526

Fax(603) 421-2568

Sole ProprietorNo

Medical School CMSSt. Louis College Of Physicians And SurgeonsGraduated 1997

Enumeration DateDecember 2, 2005

Last NPPES UpdateJanuary 18, 20223 updates tracked since enumeration

NPPES CertifiedJanuary 18, 2022

✔ NPI 1972587913 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians

Taxonomy Code207V00000X

License✔ Licensed in NH · 12251

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.

44 BIRCH ST, Derry, NH 03038

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Other Identifiers 1

Medicaid3080793NH

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Sheld, Anthem Blue Cross and Blue Shield, Harvard Pilgrim Health Care.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

Dr. Thomas Andrew Zarka M.d. 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 ID1951203892

PECOS Enrollment IDI20040426001009

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 3

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.

Cervical or vaginal cancer screening; pelvic and clinical breast examination G0101

This procedure involves checking for health issues in the lower abdomen and chest area. It helps identify early signs of certain conditions, increasing the chance for successful treatment. It's a routine check-up that's important for maintaining good health.

38 services38 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

31 services21 patients

Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory Q0091

A Papanicolaou smear, often called a Pap smear, is a test to check for changes in cells. A small sample is gently collected from the lower region and sent to a lab for examination. This helps in early detection of potential health issues.

11 services11 patients

Hospital Affiliations CMS Care Compare

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

Parkland Medical Center

Acute Care Hospitals · Derry, NH

5/5 CMS rating

OwnershipProprietary

CMS Certification Number300017

Location1 Parkland DriveDerry, NH 03038 · Rockingham County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 03038 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

$132.09 typical visit price

range $57.75 – $174.26

Typical copayment $33.02 (range $14.43 – $43.56)

Most-billed visit code 99204

Established Patient

$71.85 typical visit price

range $18.70 – $142.15

Typical copayment $17.96 (range $4.67 – $35.53)

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.

DR. KEITH D JORGENSEN M.D.

Otolaryngology

44 BIRCH ST, SUITE 304
DERRY, NH 03038

Rockingham County (603) 432-8104

COASTAL NEW HAMPSHIE NEUROSURGEONS

Neurological Surgery

44 BIRCH ST, SUITE 207
DERRY, NH 03038

Rockingham County (603) 433-4666

MARY JEAN UHRICH PA-C

Physician Assistant

44 BIRCH ST, SUITE 200
DERRY, NH 03038

Rockingham County (603) 421-9616

PARKLAND PHYSICIAN SERVICES INC

Family Medicine

44 BIRCH ST, SUITE 200
DERRY, NH 03038

Rockingham County (603) 421-2432

PARKLAND PHYSICIAN SERVICES, INC.

Internal Medicine (Endocrinology, Diabetes & Metabolism)

44 BIRCH ST, SUITE 200
DERRY, NH 03038

Rockingham County (603) 421-9130

PARKLAND PHYSICIAN SERVICES INC

Internal Medicine

44 BIRCH ST, SUITE 200
DERRY, NH 03038

Rockingham County (603) 421-3419

PARKLAND PHYSICIAN SERVICES INC

Internal Medicine (Medical Oncology)

44 BIRCH ST, SUITE 209
DERRY, NH 03038

Rockingham County (603) 421-2181

CORINNE M CHAAR RD CDE

Dietitian, Registered (Nutrition, Metabolic)

44 BIRCH ST, SUITE 200
DERRY, NH 03038

Rockingham County (603) 421-9616

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 Thomas Zarka's NPI number?

The NPI number for Thomas Zarka is 1972587913. It was assigned to this individual provider in the NPPES registry on December 2, 2005.

Where is Thomas Zarka located?

Thomas Zarka practices at 44 Birch St Ste 200, Derry, NH 03038. The listed phone number is (603) 421-2526.

What is Thomas Zarka's specialty?

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

Is Thomas Zarka enrolled in Medicare?

Yes. Thomas Zarka 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 Thomas Zarka accept?

Health plans from Anthem Blue Cross and Blue Sheld, Anthem Blue Cross and Blue Shield and Harvard Pilgrim Health Care list Thomas Zarka 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 Thomas Zarka affiliated with any hospitals?

According to CMS data, Thomas Zarka is affiliated with Parkland Medical Center.

When was this NPI record last updated?

The NPPES record for Thomas Zarka was last updated on January 18, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.