1. Home
  2. Directory
  3. Massachusetts
  4. Stoneham
  5. Obstetrics Gynecology
  6. NPI Profile
Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MITCHELL ZAGER MD
NPI 1861469371
Obstetrics & Gynecology - Gynecology in Stoneham, MA

Active since March 02, 2006PECOS EnrolledCLIA 22D0078951 · Microscopy
3 WOODLAND RD, STE 202, STONEHAM, MA 02180(781) 662-7177 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mitchell Zager Md NPPES

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

MITCHELL ZAGER MD (NPI 1861469371) is an individual gynecology provider in Stoneham, Massachusetts, licensed in Massachusetts (56146) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS, holds a CLIA Microscopy certificate valid through August 31, 2026, and is affiliated with Melrosewakefield Healthcare.

NPPES Registry Identity

NPI1861469371
Entity TypeIndividualMale
Primary Taxonomy207VG0400X
Provider Legal NameMITCHELL ZAGERCredential: MD
Location Address3 WOODLAND RD, STE 202Stoneham, MA 02180
Mailing Address3 Woodland Rd, Ste 202Stoneham, MA 02180 · (781) 662-7177
Phone(781) 662-7177
Sole ProprietorNo
Medical School CMSRutgers New Jersey Medical SchoolGraduated 1978
Enumeration DateMarch 2, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1861469371 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & Gynecology · GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207VG0400X
License✔ Licensed in MA · 56146
Definition
A physician who specializes in diagnosis, treatment, and management of patients with gynecologic conditions. Source: National Uniform Claim Committee
3 WOODLAND RD, Stoneham, MA 02180
Open in Google Maps ↗

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

Mitchell Zager Md 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 ID9032204169
PECOS Enrollment IDI20071003000704
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.

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate for Provider-Performed Microscopy Procedures (PPMP) 22D0078951

Mitchell Zager MD · Stoneham, MA
Active · expires Aug 31, 2026
CLIA Number22D0078951
Laboratory TypePhysician Office
Certificate Effective DateSeptember 1, 2024
Certificate Expiration DateAugust 31, 2026
Laboratory DirectorMitchell Zager
Laboratory Phone(617) 662-7177
Laboratory LocationMitchell Zager MD3 Woodland Rd Ste 202, Stoneham, MA 02180
CLIA data matches this NPI record on: Address Name
This certificate is issued to a laboratory in which a physician, midlevel practitioner or dentist performs no tests other than the microscopy procedures. This certificate permits the laboratory to also perform waived tests.

Areas of Expertise CMS Part B claims 5

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
103 services98 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.
51 services51 patients
Colorectal cancer screening; fecal occult blood test, immunoassay, 1-3 simultaneous G0328
A fecal occult blood test is a screening tool for colorectal cancer. It checks for tiny amounts of blood in your stool that can't be seen with the naked eye. The immunoassay method can test 1-3 samples at once. This helps detect cancer early, when treatment is most effective.
50 services50 patients
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.
40 services40 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.
36 services23 patients

Hospital Affiliations CMS Care Compare 2

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

Melrosewakefield Healthcare

Acute Care Hospitals · Melrose, MA
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220070
Location585 Lebanon StreetMelrose, MA 02176 · Middlesex County
Emergency services Birthing friendly

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 02180 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.

ARTHUR TONG, MD
Clinic/Center (Medical Specialty)
3 WOODLAND RD, SUITE 301
STONEHAM, MA 02180
Middlesex County (781) 662-2066
MARY ELLEN DELGER PA
Physician Assistant (Medical)
3 WOODLAND RD, SUITE 216
STONEHAM, MA 02180
Middlesex County (781) 979-0661
WINCHESTER PHYSICIAN ASSOCIATES
Internal Medicine
3 WOODLAND RD, 213
STONEHAM, MA 02180
Middlesex County (781) 662-7990
CLEAR VISION EYE CENTER,INC
Ophthalmology
3 WOODLAND RD, SUITE 120
STONEHAM, MA 02180
Middlesex County (781) 979-0960
DR. MEGAN ROSEMARY WHELTON M.D.
Internal Medicine (Interventional Cardiology)
3 WOODLAND RD, SUITE 421
STONEHAM, MA 02180
Middlesex County (781) 979-8000
ZHIYU ZHANG ACUPUNCTURIST
Acupuncturist
3 WOODLAND RD
STONEHAM, MA 02180
Middlesex County (617) 960-7363
DR. ALICIA B. LAYUG M.D.
Anesthesiology
3 WOODLAND RD, SUITE 322
STONEHAM, MA 02180
Middlesex County (781) 662-2243
HORSLEY EYE CENTER
Ophthalmology
3 WOODLAND RD, SUITE 120
STONEHAM, MA 02180
Middlesex County (781) 979-0960

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 Mitchell Zager's NPI number?

The NPI number for Mitchell Zager is 1861469371. It was assigned to this individual provider in the NPPES registry on March 2, 2006.

Where is Mitchell Zager located?

Mitchell Zager practices at 3 Woodland Rd Ste 202, Stoneham, MA 02180. The listed phone number is (781) 662-7177.

What is Mitchell Zager's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Gynecology, with taxonomy code 207VG0400X.

Is Mitchell Zager enrolled in Medicare?

Yes. Mitchell Zager 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.

Does Mitchell Zager hold a CLIA laboratory certificate?

Yes. A Certificate for Provider-Performed Microscopy Procedures (PPMP) (number 22D0078951) is associated with this NPI, valid through August 31, 2026. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does Mitchell Zager accept?

Health plans from Anthem Blue Cross and Blue Shield list Mitchell Zager 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 Mitchell Zager affiliated with any hospitals?

According to CMS data, Mitchell Zager is affiliated with Melrosewakefield Healthcare and Winchester Hospital.

When was this NPI record last updated?

The NPPES record for Mitchell Zager was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 28 days 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.