Medicare Enrolled

Dr. Heather London, M.D.

Family Medicine · Ocala, FL
Practice pattern: Clinical Cardiology— Primarily office-based clinical cardiology
Low-engagement
3304 SW 34TH CIRCLE, Ocala, FL 34474
3524017575
In practice since 2018 (8 years)
NPI: 1942706551 verify on NPPES ↗
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. London 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 →
Are you Dr. London? Request a correction or review of any data shown here. Provider portal →

What this data tells you about Dr. London

Dr. Heather London is a family medicine in Ocala, FL, with 8 years in practice. Based on federal Medicare data, Dr. London performed 3,764 Medicare services across 2,480 unique beneficiaries.

Between the years covered by Open Payments, Dr. London received a total of $124 from 3 pharmaceutical and/or device companies across 3 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. London is Very High — reflecting how much public federal data is available about this provider. This is not a quality rating. Patients are encouraged to use this data as one of several factors when choosing a healthcare provider.

✓ 8 years in practice▲ Top 8% volume in FL$ $124 industry payments

Medicare Practice Summary

Medicare Utilization ↗
3,764
Medicare services
Top 8% in FL for family medicine
2,480
Unique beneficiaries
$36
Avg. Medicare payment
Medicare patients only (65+ / disabled) · Not a quality rating · How to read this →
~470 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.

ProcedureVolumeAvg. paidAvg. submitted
Office visit, established patient (30-39 min)546$90$195
Complete blood count (CBC) with differential382$8$25
Comprehensive metabolic blood panel374$10$49
Lipid panel (cholesterol and triglycerides)357$13$75
Hemoglobin A1c test (diabetes monitoring)269$10$54
Thyroid stimulating hormone (TSH) test257$16$94
Urine microalbumin test (kidney screening)145$6$12
Annual depression screening137$18$28
Annual wellness visit, follow-up128$128$198
Vitamin D level test127$29$79
Creatinine test (kidney function)107$5$30
Free thyroxine (T4) test103$9$65
Office visit, established patient (20-29 min)77$65$137
Flu vaccine administration76$29$30
Vitamin B-12 level test71$15$84
Flu vaccine, high-dose68$72$80
Office visit, established patient, complex (40-54 min)65$134$273
Telephone medical discussion with physician, 11-20 minutes55$40$138
Iron level test37$6$36
New patient office visit (45-59 min)37$101$254
Prothrombin time test (blood clotting)35$4$22
Iron binding capacity test34$9$49
Telephone medical discussion with physician, 5-10 minutes32$26$84
Blood draw (venipuncture)30$8$15
Ferritin level test (iron stores)29$13$76
Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use27$282$320
Pneumonia vaccine administration26$29$30
Chest X-ray, 2 views22$23$50
Folic acid level test18$14$47
Prostate cancer screening; prostate specific antigen test (psa)18$19$50
Urinalysis, manual17$3$13
Basic metabolic blood panel16$8$45
Telephone medical discussion with physician, 21-30 minutes16$63$196
Transitional care management services for problem of high complexity15$219$415
New patient office visit (30-44 min)11$64$170
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 2022 ↗
$124
Total received (2018-2022)
Avg $41/year across 3 years
Bottom 25% in FL for family medicine
3
Companies
3
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
$124 (100.0%)

Payment trend by year

Annual totals from pharmaceutical and medical device companies.

2022
$95
2020
$18
2018
$11

Payments by company (2022)

Consulting
Speaking
Meals & Travel
Research
Lilly USA, LLC
$95
KARL STORZ Endoscopy-America
$18
Merck Sharp & Dohme Corporation
$11
Top 3 companies account for 100.0% of total payments
Associated products mentioned in payments ›
45 · ENLARGED · HOPKINS II · MOUNJARO · NEXPLANON · TELESCOPE
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 (100%) are for meals and travel — low-value interactions that are common across virtually all practicing physicians.

Equivalent to $3 per 100 Medicare services performed
Looking for a family medicine in Ocala?
Compare family medicines in the Ocala area by procedure volume, costs, and industry payment transparency.
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Geographic Context

Family Medicines within 10 mi
167
Per 100K population
43.1
County median income
$58,535
Nearest hospital
ADVENTHEALTH OCALA
0.0 mi

Data Sources

Provider Registry NPPESWeekly updates
Medicare Enrollment PECOSMonthly updates
Practice Data Medicare Util.Annual (CY lag)
Industry Payments Open PaymentsCY 2022
Disciplinary History— Not publicN/A

This provider has data in 4 of 4 available federal datasets, with a Data Coverage level of Very High. This measures how much public data is available about a provider — not how good they are. How we calculate this →

Summary

Dr. London is a clinical cardiology specialist, with above-average Medicare volume (top 8% in FL), and low-engagement industry engagement.

This summary is auto-generated from federal data. It describes data availability and patterns — not clinical quality. Read our methodology →

Frequently Asked Questions

Is Dr. London experienced with office visit, established patient (30-39 min)?
Based on Medicare claims data, Dr. London performed 546 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. London receive payments from pharmaceutical companies?
Yes. Dr. London received a total of $124 from 3 companies across 3 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. London's costs compare to other family medicines in Ocala?
Dr. London's average Medicare payment per service is $36. 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. London) 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 →
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. The Transparency Score measures 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.

Provider corrections: Provider portal · Privacy questions: Privacy Policy · Terms: Terms of Use · Methodology: Methodology

Data Disclaimer — Data sourced from the Centers for Medicare & Medicaid Services (CMS): National Plan and Provider Enumeration System (NPPES), Open Payments program, Medicare Provider Utilization and Payment Data, and Provider Enrollment & Certification data (PECOS). Published under the Freedom of Information Act (FOIA). This website is not affiliated with, endorsed by, or authorized by CMS, HHS, or the U.S. Government. Data may contain errors as reported to CMS by providers and reporting entities. Payments from industry are legal and do not indicate wrongdoing. Medicare data reflects only patients aged 65+ or those with qualifying disabilities. For corrections, contact CMS directly. This information does not constitute medical advice and should not be used as the sole basis for choosing a healthcare provider. Procedure descriptions use plain language and do not reference CPT® codes, which are copyrighted by the American Medical Association. Full methodology → · Report a data error → · Privacy policy →