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TAMMIE TAM MD
NPI 1609403039
Psychiatry & Neurology - Neurology in Stamford, CT

Active since March 25, 2020PECOS EnrolledAccepts Medicare Assignment
29 HOSPITAL PLZ STE 602, STAMFORD, CT 06902(203) 276-4464(203) 276-4468 Get Directions Write a Review

NPPES record last updated: September 4, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Sep 4, 2025, Mar 25, 2020 (2 updates tracked since 2020).

About Tammie Tam Md NPPES

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

TAMMIE TAM MD (NPI 1609403039) is an individual neurology provider in Stamford, Connecticut, licensed in Connecticut (82683) and active in the NPI registry since March 2020. She is enrolled in Medicare PECOS and is a graduate of University Of Maryland School Of Medicine (2020).

NPPES Registry Identity

NPI1609403039
Entity TypeIndividualFemale
Primary Taxonomy2084N0400X
Provider Legal NameTAMMIE TAMCredential: MD
Location Address29 HOSPITAL PLZ STE 602Stamford, CT 06902-3602
Mailing Address29 Hospital Plz Ste 602Stamford, CT 06902-3602 · (203) 276-4464 · Fax (203) 276-4468
Phone(203) 276-4464
Fax(203) 276-4468
Sole ProprietorNo
Medical School CMSUniversity Of Maryland School Of MedicineGraduated 2020
Enumeration DateMarch 25, 2020
Last NPPES UpdateSeptember 4, 20252 updates tracked since enumeration
NPPES CertifiedSeptember 4, 2025
✔ NPI 1609403039 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · NeurologyAllopathic & Osteopathic Physicians
Taxonomy Code2084N0400X
License✔ Licensed in CT · 82683
Definition
A Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.
29 HOSPITAL PLZ STE 602, Stamford, CT 06902
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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

Tammie Tam 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 ID2365945755
PECOS Enrollment IDI20250911003285
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 06902 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
$138.84 typical visit price
range $60.82 – $183.10
Typical copayment $34.71 (range $15.20 – $45.77)
Most-billed visit code 99204
Established Patient
$106.68 typical visit price
range $19.76 – $149.26
Typical copayment $26.67 (range $4.94 – $37.31)
Most-billed visit code 99214
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 6

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

DR. DEREK CHENG D.O.
Psychiatry & Neurology (Neurology)
29 HOSPITAL PLZ STE 602
STAMFORD, CT 06902
Western Connecticut Planning Region (203) 276-4464
LAURA KRAGT PA
Physician Assistant (Medical)
29 HOSPITAL PLZ STE 602
STAMFORD, CT 06902
Western Connecticut Planning Region (203) 276-4464
DR. SI ZHANG D.O.
Anesthesiology (Pain Medicine)
29 HOSPITAL PLZ STE 602
STAMFORD, CT 06902
Western Connecticut Planning Region (203) 276-2451
DR. DONALD LOWELL PRICE JR. M.D.
Psychiatry & Neurology (Neurology)
29 HOSPITAL PLZ STE 602
STAMFORD, CT 06902
Western Connecticut Planning Region (203) 276-4464
DR. MAX SHUTRAN M.D.
Neurological Surgery
29 HOSPITAL PLZ STE 602
STAMFORD, CT 06902
Western Connecticut Planning Region (203) 276-4884
JASON SEAN WONG MD
Psychiatry & Neurology (Neurology)
29 HOSPITAL PLZ STE 602
STAMFORD, CT 06902
Western Connecticut Planning Region (203) 276-4464

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 Tammie Tam's NPI number?

The NPI number for Tammie Tam is 1609403039. It was assigned to this individual provider in the NPPES registry on March 25, 2020.

Where is Tammie Tam located?

Tammie Tam practices at 29 Hospital Plz Ste 602, Stamford, CT 06902. The listed phone number is (203) 276-4464.

What is Tammie Tam's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.

Is Tammie Tam enrolled in Medicare?

Yes. Tammie Tam 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.

When was this NPI record last updated?

The NPPES record for Tammie Tam was last updated on September 4, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months 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.