Medicare Enrolled
Dr. Terrisa Ha
Family Medicine · La Palma, CA
Practice pattern: Clinical Cardiology
— Primarily office-based clinical cardiology
Low-engagement
Very High
DATA COVERAGE
Data in 4 of 4 federal sources
Measures public federal data availability — not provider quality
Informational, not a quality rating.
This page presents federal public records about Dr. Ha from CMS (NPPES, Open Payments, Medicare Provider Utilization, PECOS). It is not medical advice, an endorsement, or a judgment of clinical quality. Always consult the provider directly and a licensed clinician for medical decisions. Read methodology →
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What this data tells you about Dr. Ha
Dr. Terrisa Ha is a family medicine specialist in La Palma, CA, with 20 years of NPI registration. Based on federal Medicare data, Dr. Ha performed 2,722 Medicare services across 1,088 unique beneficiaries.
Between the years covered by Open Payments, Dr. Ha received a total of $18,083 from 54 pharmaceutical and/or device companies across 990 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common in family medicine. Most payments are for meals and travel — low-value interactions common across virtually all practicing physicians. Patients may wish to discuss these relationships with their provider.
The Data Coverage level for Dr. Ha is Very High — reflecting how much public federal data is available about this provider. Patients are encouraged to use this data as one of several factors when choosing a healthcare provider.
✓ 20 years in practice
▲ Top 7% volume in CA
$18,083 industry payments
Medicare Practice Summary
Medicare Utilization ↗2,722
Medicare services
Top 7% in CA for family medicine
1,088
Unique beneficiaries
$64
Avg. Medicare payment
Medicare patients only (65+ / disabled) · How to read this →
~136 Medicare services per year of practice
Top procedures by volume
Ranked by number of services performed for Medicare patients. Avg. submitted charge is what the provider billed; avg. Medicare payment is what CMS paid.
| Procedure | Volume | Avg. paid | Avg. submitted |
|---|---|---|---|
| Office visit, established patient (30-39 min) A follow-up office visit for an existing patient lasting between 30 and 39 minutes. The visit involves medical evaluation and management of the patient's condition. |
1,031 | $106 | $175 |
| Telephone medical discussion, 5-10 minutes A phone conversation with a physician lasting between 5 and 10 minutes to discuss medical matters. |
396 | $45 | $90 |
| Drug injection, under skin or into muscle A procedure involving the administration of a medication or substance via injection into the subcutaneous tissue or muscle. |
359 | $12 | $40 |
| Office visit, established patient (20-29 min) An office visit for an existing patient lasting between 20 and 29 minutes. The visit involves medical evaluation and management of the patient's condition. |
269 | $75 | $150 |
| Flu vaccine administration This procedure involves the administration of the influenza virus vaccine. It covers the process of delivering the vaccine to the patient. |
97 | $34 | $35 |
| Flu vaccine, high-dose High-dose seasonal influenza vaccine for adults aged 65 and older. Contains four times the antigen of standard-dose flu vaccines (60 mcg per strain), split-virus formulation, preservative-free, single-dose syringe. |
83 | $72 | $80 |
| Vitamin B-12 injection An injection of vitamin B-12 (cyanocobalamin) with a dose of up to 1000 mcg. |
81 | $1 | $5 |
| Ketorolac injection, per 15 mg An injection of ketorolac tromethamine, a nonsteroidal anti-inflammatory drug, administered in doses measured per 15 mg. |
76 | $0 | $5 |
| Injection, garamycin, gentamicin, up to 80 mg | 45 | $2 | $5 |
| Blood draw (venipuncture) Insertion of a needle into a vein to collect a blood sample. |
44 | $8 | $10 |
| Office visit, established patient, complex (40-54 min) An office or outpatient visit for an existing patient lasting between 40 and 54 minutes. This level of service is determined by the total time spent on the date of the encounter. |
39 | $144 | $225 |
| Office visit, established patient (10-19 min) An office visit for an existing patient lasting 10 to 19 minutes. The visit involves medical evaluation and management of the patient's condition. |
35 | $49 | $125 |
| Automated urinalysis An automated laboratory test performed on a urine sample to analyze its chemical and physical properties. The procedure uses machinery to detect various substances and cells within the urine. |
32 | $2 | $20 |
| Methylprednisolone injection, up to 125 mg An injection of methylprednisolone sodium succinate, a corticosteroid medication, with a dosage of up to 125 mg. |
31 | $4 | $10 |
| Electrocardiogram (EKG), 12-lead A standard heart rhythm test using at least 12 leads to record electrical activity. A healthcare provider interprets the results and provides a written report. |
27 | $13 | $60 |
| Ceftriaxone antibiotic injection This code represents the administration of ceftriaxone sodium, an antibiotic medication. The charge is calculated for every 250 mg of the drug administered. |
26 | $0 | $4 |
| Home health plan of care certification Certification by a physician or allowed practitioner for Medicare-covered home health services under a home health plan of care. This includes contacting the home health agency and reviewing reports of patient status required by physicians. |
20 | $47 | $150 |
| Annual wellness visit, initial visit A yearly appointment to review your health and create a personalized prevention plan. This initial visit focuses on preventive care and health assessment. |
17 | $183 | $250 |
| Influenza vaccine, quadrivalent, 0.5 ml dosage | 14 | $20 | $30 |
How to read this data: This reflects Medicare patients only (typically 65+). Payment amounts are what Medicare paid the provider, not your out-of-pocket cost. A higher procedure volume generally indicates more experience with that procedure.
Industry Payment Transparency
Open Payments through 2024 ↗$18,083
Total received (2018-2024)
Avg $2,583/year across 7 years
Top 2% in CA for family medicine
A higher payment rank reflects disclosed industry relationships (consulting, research, speaking) common among subspecialists — not wrongdoing.
54
Companies
990
Individual payments
All payments are legal and publicly reported · Not evidence of wrongdoing · How to interpret →
Payment profile
Industry payments classified by relationship type. Not all payments are equal — research and consulting reflect different relationships than speaking programs or meals.
Meals & Travel
Food, beverages, travel, and lodging — typically low-value
$16,673 (92.2%)
Consulting
Expert advisory fees, typically reflecting recognized clinical expertise
$1,321 (7.3%)
Speaking / Promotional
Speaker programs, honoraria, and industry-sponsored educational events
$90 (0.5%)
Payment trend by year
Annual totals from pharmaceutical and medical device companies.
2024
$1,546
2023
$1,319
2022
$1,626
2021
$4,237
2020
$2,118
2019
$3,654
2018
$3,584
Payments by company (2024)
Consulting
Speaking
Meals & Travel
Research
Lilly USA, LLC
$291
AstraZeneca Pharmaceuticals LP
$267
PFIZER INC.
$135
Novo Nordisk Inc
$134
Astellas Pharma US Inc
$90
Sumitomo Pharma America, Inc.
$69
Bausch Health US, LLC
$65
ABBVIE INC.
$63
Boehringer Ingelheim Pharmaceuticals, Inc.
$58
Novartis Pharmaceuticals Corporation
$53
Lundbeck LLC
$52
Bayer Healthcare Pharmaceuticals Inc.
$45
Amgen Inc.
$41
Exact Sciences Corporation
$40
Abbott Laboratories
$29
Kowa Pharmaceuticals America, Inc.
$25
Paratek Pharmaceuticals, Inc.
$24
AIMMUNE THERAPEUTICS, INC.
$24
Phathom Pharmaceuticals, Inc.
$22
GlaxoSmithKline, LLC.
$20
Top 3 companies account for 44.8% of 2024 payments
All-time payments by company (2018-2024) ›
Novo Nordisk Inc
$2,398
AstraZeneca Pharmaceuticals LP
$1,803
Amgen Inc.
$1,587
PFIZER INC.
$1,335
Biohaven Pharmaceuticals, Inc.
$1,333
Lilly USA, LLC
$1,079
Boehringer Ingelheim Pharmaceuticals, Inc.
$862
Amarin Pharma Inc.
$737
Takeda Pharmaceuticals U.S.A., Inc.
$728
Merck Sharp & Dohme Corporation
$681
Janssen Pharmaceuticals, Inc
$370
AbbVie Inc.
$342
Teva Pharmaceuticals USA, Inc.
$336
GlaxoSmithKline, LLC.
$301
Otsuka America Pharmaceutical, Inc.
$284
AbbVie, Inc.
$283
ABBVIE INC.
$260
Salix Pharmaceuticals, a division of Bausch Health US, LLC
$237
Allergan, Inc.
$220
SANOFI-AVENTIS U.S. LLC
$219
Novartis Pharmaceuticals Corporation
$211
Kowa Pharmaceuticals America, Inc.
$206
Biohaven Pharmaceutical Holding Company Ltd.
$172
Insmed, Inc.
$169
Radius Health, Inc.
$156
Paratek Pharmaceuticals, Inc.
$153
Lundbeck LLC
$153
Scilex Pharmaceuticals Inc.
$151
Bausch Health US, LLC
$144
Astellas Pharma US Inc
$109
Bayer HealthCare Pharmaceuticals Inc.
$100
Bayer Healthcare Pharmaceuticals Inc.
$98
Horizon Therapeutics plc
$95
ARBOR PHARMACEUTICALS, INC.
$89
Exact Sciences Corporation
$80
Sumitomo Pharma America, Inc.
$69
Nestle HealthCare Nutrition Inc.
$60
Abbott Laboratories
$52
Allergan Inc.
$52
Synergy Pharmaceuticals Inc
$41
Ironwood Pharmaceuticals, Inc
$36
Sanofi Pasteur Inc.
$29
Merck Sharp & Dohme LLC
$25
MAYNE PHARMA INC.
$25
Currax Pharmaceuticals LLC
$25
Eisai Inc.
$25
AIMMUNE THERAPEUTICS, INC.
$24
Genentech USA, Inc.
$24
Phathom Pharmaceuticals, Inc.
$22
IRONWOOD PHARMACEUTICALS, INC
$21
ACADIA Pharmaceuticals Inc
$19
SCYNEXIS, Inc.
$19
Avanir Pharmaceuticals, Inc.
$18
Horizon Pharma plc
$15
Top 3 companies account for 32.0% of all-time payments
Associated products mentioned in payments ›
AIRSUPRA · AJOVY · APLENZIN · Aimovig · AirDuo Digihaler · Amitiza · Arikayce · BASAGLAR · BELSOMRA · BREO · BREZTRI · BREZTRI AEROSPHERE · BYSTOLIC · CHANTIX · COLOGUARD · CONTRAVE · CREON · Cologuard Collection Kit · Creon · DUEXIS · Dayvigo · ELIQUIS · EMGALITY · ENTRESTO · EUCRISA · EVENITY · Edarbi · Edarbyclor · FARXIGA · FASENRA · FREESTYLE LIBRE 2 · FREESTYLE LIBRE 3 · GARDASIL 9 · GEMTESA · INVOKANA · JANUVIA · JARDIANCE · Kerendia · LEQVIO · LINZESS · LO LOESTRIN FE · LYRICA · Linzess · Livalo · MENACTRA · MOTEGRITY · MOUNJARO · MYRBETRIQ · Motegrity · NUEDEXTA · NUPLAZID · NURTEC ODT · NUZYRA · ONZETRA XSAIL · ORILISSA · Otezla · Ozempic · PAXLOVID · PENNSAID · PNEUMOVAX 23 · PREMARIN · PREVNAR 13 · Prolia · QULIPTA · REXULTI · RYBELSUS · Repatha · Rybelsus · SEGLENTIS · SOLIQUA · SOLIQUA 100/33 · SPIRIVA RESPIMAT · STEGLATRO · STIOLTO · STIOLTO RESPIMAT · SYMBICORT · SYNJARDY · Saxenda · TOUJEO · TRADJENTA · TRELEGY ELLIPTA · TRINTELLIX · TRULICITY · Tresiba · Trintellix · Trulance · Tymlos · UBRELVY · VIAGRA · VIIBRYD · VOQUEZNA · VRAYLAR · VYEPTI · Vascepa · Victoza · WELLBUTRIN · Wegovy · XARELTO · XIFAXAN · Xofluza · ZENPEP · ZEPBOUND · ZORYVE · ZTLido 30 POUCH in 1 CARTON 1 PATCH in 1 POUCH
Should you be concerned? Payments from pharmaceutical and device companies are legal and common — 57% of U.S. physicians receive at least one. They often reflect legitimate consulting, research, or education. What matters is whether a recommended drug or device appears in your doctor's payment records. If so, consider asking your doctor about it. How to interpret this data →
Most payments (92%) are for meals and travel — low-value interactions that are common across virtually all practicing physicians. Total industry engagement is in the top 2% for family medicine in CA.
Geographic Context
Family medicine physicians within 10 mi
3,804
Per 100K population
120.2
County median income
$113,702
Nearest hospital
LA PALMA INTERCOMMUNITY HOSPITAL
0.0 mi
0.0 mi
Data Sources
| Provider Registry | ✓ NPPES | Weekly updates |
| Medicare Enrollment | ✓ PECOS | Monthly updates |
| Practice Data | ✓ Medicare Util. | Annual (CY lag) |
| Industry Payments | ✓ Open Payments | CY 2024 |
| Disciplinary History | — Not public | N/A |
This provider has data in 4 of 4 available federal datasets, with a Data Coverage level of Very High. This reflects how much public data is available about a provider. How we calculate this →
Summary
Dr. Ha is a clinical cardiology specialist, with above-average Medicare volume (top 7% in CA), with low-engagement industry engagement in the top 2% of CA peers, with 20 years of NPI registration.
This summary is auto-generated from federal data, describing data availability and patterns. Read our methodology →
Frequently Asked Questions
Is Dr. Ha experienced with office visit, established patient (30-39 min)?
Based on Medicare claims data, Dr. Ha performed 1,031 office visit, established patient (30-39 min) services. Research suggests that higher procedure volume is often associated with better outcomes, particularly for complex procedures. Note that Medicare data only captures patients aged 65 and older, so the total practice volume across all patients is likely higher.
Does Dr. Ha receive payments from pharmaceutical companies?
Yes. Dr. Ha received a total of $18,083 from 54 companies across 990 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common among physicians — 57% of all U.S. physicians receive at least one industry payment. Patients may wish to ask their doctor about these relationships, especially if a recommended drug or device appears in the payment records.
How do Dr. Ha's costs compare to other family medicine physicians in La Palma?
Dr. Ha's average Medicare payment per service is $64. Note that these figures represent what Medicare pays, not your out-of-pocket cost, which depends on your specific insurance plan and deductible. Procedure-level data above shows both what was submitted and what Medicare paid for each service type.
What does Data Coverage mean?
Data Coverage (currently Very High for Dr. Ha) measures how much public federal data is available about a provider. It is not a quality rating. A "Very High" or "High" level means the provider has data across multiple federal sources (NPPES, PECOS, Medicare Utilization, Open Payments), indicating a long track record of practice, Medicare participation, and industry disclosure. A "Low" or "Moderate" level may simply mean the provider is newer, does not see Medicare patients, or has not received any industry payments — none of which are inherently negative. Read our full methodology →
Is this data up to date?
Each data source has its own update cycle. Provider registry data (NPPES) is updated weekly. Medicare enrollment (PECOS) is updated monthly. Medicare practice data has a ~2 year lag — the most recent available is typically 2 years prior. Industry payment data (Open Payments) is published annually, usually in June, covering the prior calendar year. We display the data date prominently on each section so you always know how current it is. See our data freshness policy →
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About this page
All data on this page is sourced verbatim from public federal records published by the U.S. Centers for Medicare & Medicaid Services (CMS): NPPES ↗, Open Payments ↗, Medicare Provider Utilization ↗, and PECOS. Publication is mandated by the Physician Payments Sunshine Act (§6002 ACA, 42 U.S.C. §1320a-7h) and the Freedom of Information Act.
This page is not medical advice, an endorsement, a recommendation, or a quality rating. Data Coverage reflects data completeness — how much federal information exists for this provider — not clinical performance, patient outcomes, or quality of care. Always verify information directly with the provider and consult a licensed clinician before making medical decisions.
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