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Theresa A Tacy, MD

Pediatric Medicine · Palo Alto

NPI 1366478638

Medicare standing
Clear
Enrolled, allowed to bill and order, not excluded
Plans that list them
1
1 carrier
Office
1

Offices

1 location · Lpch Medical Group Div of Lucile · 332 clinicians in this group

Looking this up.

Plans that list them

1 plan · 1 carrier

A missing listing does not mean out of network. Directories change, and a listing does not cover every office. Call Dr. Tacy’s office at (650) 498-7200 to confirm they take your plan. Ask about the office you use, its medical group, referrals and appointments.

Plans whose provider directory lists this clinician
Anthem Full Dual Advantage Aligned (HMO D-SNP)Anthem Blue CrossListedOct 3, 2026

California Medical Board record

Licence C50143 · Current

Licensed to practise in California · since 1998 · expires 2027-11-30 · University of Texas Medical Branch at Galveston.

No disciplinary actions, convictions, malpractice judgments or citations in this record.

Medicaid work

$29,117 in 2024

Medicaid paid $29,117 for 699 billed services this clinician did in 2024, up to 35 people in a month for one service.

Medicaid and CHIP claims where this clinician did the service, fee-for-service and managed care together. Any month with fewer than 11 patients is hidden, so small Medicaid practices undercount.

Largest Medicaid services in 2024
Complete transthoracic echocardiography for congenital cardiac anomalies137$11,280
DOPPLER ECHO COMPLETE181$6,823
Doppler echocardiography color flow velocity mapping (List separately in addition to codes for echocardiography)285$3,265
Echocardiography, transthoracic, real-time with image documentation (2D), includes M-mode recording, when performed, complete, with spectral Doppler echocardiography, and with color flow Doppler echocardiography27$2,705
ECHO EXAM OF FETAL HEART12$2,086
Myocardial strain imaging using speckle tracking-derived assessment of myocardial mechanics (List separately in addition to codes for echocardiography imaging)25$1,122
New patient visit (30+ min)17$927
ECHO EXAM OF FETAL HEART15$908
Medicaid work by year
2024699835$29,117
2023651636$23,716
2022587432$22,739
2021532431$22,016
2020214422$9,127
2019607421$31,066
2018578433$26,710
See the largest Medicaid services in earlier years

2023

Largest Medicaid services in 2023
Complete transthoracic echocardiography for congenital cardiac anomalies142$9,562
DOPPLER ECHO COMPLETE165$5,505
Echocardiography, transthoracic, real-time with image documentation (2D), includes M-mode recording, when performed, complete, with spectral Doppler echocardiography, and with color flow Doppler echocardiography62$5,048
Doppler echocardiography color flow velocity mapping (List separately in addition to codes for echocardiography)256$2,423
OFFICE/OUTPATIENT NEW SF MDM 15 MINUTES13$663
ECHO EXAM OF FETAL HEART13$516

2022

Largest Medicaid services in 2022
Complete transthoracic echocardiography for congenital cardiac anomalies135$9,426
Echocardiography, transthoracic, real-time with image documentation (2D), includes M-mode recording, when performed, complete, with spectral Doppler echocardiography, and with color flow Doppler echocardiography59$5,583
DOPPLER ECHO COMPLETE147$4,846
Doppler echocardiography color flow velocity mapping (List separately in addition to codes for echocardiography)246$2,884

2021

Largest Medicaid services in 2021
Complete transthoracic echocardiography for congenital cardiac anomalies126$9,658
Echocardiography, transthoracic, real-time with image documentation (2D), includes M-mode recording, when performed, complete, with spectral Doppler echocardiography, and with color flow Doppler echocardiography63$5,581
DOPPLER ECHO COMPLETE132$4,669
Doppler echocardiography color flow velocity mapping (List separately in addition to codes for echocardiography)211$2,107

2020

Largest Medicaid services in 2020
Complete transthoracic echocardiography for congenital cardiac anomalies58$5,552
DOPPLER ECHO COMPLETE46$1,786
Echocardiography, transthoracic, real-time with image documentation (2D), includes M-mode recording, when performed, complete, with spectral Doppler echocardiography, and with color flow Doppler echocardiography13$1,252
Doppler echocardiography color flow velocity mapping (List separately in addition to codes for echocardiography)97$537

2019

Largest Medicaid services in 2019
Echocardiography, transthoracic, real-time with image documentation (2D), includes M-mode recording, when performed, complete, with spectral Doppler echocardiography, and with color flow Doppler echocardiography135$13,017
Complete transthoracic echocardiography for congenital cardiac anomalies122$9,891
DOPPLER ECHO COMPLETE149$5,989
Doppler echocardiography color flow velocity mapping (List separately in addition to codes for echocardiography)201$2,170

2018

Largest Medicaid services in 2018
Echocardiography, transthoracic, real-time with image documentation (2D), includes M-mode recording, when performed, complete, with spectral Doppler echocardiography, and with color flow Doppler echocardiography131$10,956
Complete transthoracic echocardiography for congenital cardiac anomalies129$9,567
DOPPLER ECHO COMPLETE125$5,064
Doppler echocardiography color flow velocity mapping (List separately in addition to codes for echocardiography)193$1,123

Money from drug and device companies

$65 in 2020

A payment is not proof that care is biased.

Payments by company
Hitachi Healthcare AmericasNone$65
1 payment
  • Entertainment · 2020-03-12 · $65
See the published payment
Every published payment
Hitachi Healthcare AmericasEntertainment · 2020-03-12None$65

Professional record

NPI
1366478638
Licence
CA C50143California C50143: Current · expires 2027-11-30
Gender
Female
More record details
Sole proprietor
No
Medicaid ID
CA 00C501430
Taxonomy
Federal specialty code 2080P0202X (2080P0202X); Pediatrics (208000000X)
Mailing address
725 Welch Rd, Palo Alto, CA, 94304
NPI first listed
2006-06-25
NPI last updated
2024-04-11
NPI record certified
2024-04-11

This is when the NPI record was last certified, not a medical board exam.