Dr. Heather L. Lucas Ehmer, DO
- Medicare services, 2024
- 25
- Medicare patients, 2024
- 23
- Part D claims, 2024
- 20
- MIPS score, 2024
- 61
- Hospital affiliations
- 2
- Practice address
- 751 South Bascom Avenue, San Jose, CA 95128
- Practice phone
- Call (408) 885-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Lucas Ehmer's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Heather L. Lucas Ehmer is an emergency medicine physician in San Jose, California
Dr. Lucas Ehmer practices at Santa Clara Valley Medical Center in San Jose, California, part of County of Santa Clara, CA.
Dr. Lucas Ehmer's NPI, 1558393678, was assigned on July 7, 2006. Dr. Lucas Ehmer graduated from Arizona College of Osteopathic Medicine - Glendale in 2003. Dr. Lucas Ehmer holds California license 20A10369.
- NPI
- 1558393678NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6608889159
- NPI enumeration date
- July 7, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (408) 885-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 49
- Medical school graduation
- 2003
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Heather L. Lucas Ehmer practices at Santa Clara Valley Medical Center in San Jose, California
Dr. Lucas Ehmer's primary practice is Santa Clara Valley Medical Center, at 751 South Bascom Avenue, San Jose, CA 95128 in Santa Clara County. The practice phone is (408) 885-5000.
- Santa Clara Valley Medical Center751 South Bascom Avenue, San Jose, CA 95128 · Santa Clara CountyPhone(408) 885-5000
Source: Dmand AI Affiliation Data
Dr. Heather L. Lucas Ehmer is affiliated with 3 sites of care and 3 medical groups
Dr. Lucas Ehmer's primary practice is Santa Clara Valley Medical Center in San Jose, California, part of County of Santa Clara, CA. Dr. Lucas Ehmer is also affiliated with Novato Community Hospital. The medical group on file is Vituity. Dmand AI also links Dr. Lucas Ehmer to 2 more medical groups and 1 community health center, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Heather L. Lucas Ehmer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lucas Ehmer practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Santa Clara Valley Medical Center | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across County of Santa Clara, CA and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Heather L. Lucas Ehmer is one of 7,423 emergency medicine physicians in California
Emergency medicine is Dr. Lucas Ehmer's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Lucas Ehmer is board certified in emergency medicine by the American Board of Emergency Medicine. Dmand AI has Dr. Lucas Ehmer's licenses on file in 2 states: California and Michigan.
Specialties and state licenses
- Emergency medicine, CaliforniaPrimary
- Michigan license
Emergency medicine physicians near Dr. Lucas Ehmer
Counts of emergency medicine physicians with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Heather L. Lucas Ehmer billed Medicare for 25 services in 2024
CMS data shows 25 Medicare services from Dr. Lucas Ehmer across 2 procedure codes in 2024, for 23 Medicare patients. Medicare paid $1,413 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Lucas Ehmer's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 222024: 1341%
- Office and hospital visits
- 2023: 662024: 1282%
Dr. Lucas Ehmer compared with the California median for emergency medicine physicians, 2024
- Dr. Lucas Ehmer
- California median
- Medicare services
- 25vs 26591% below
- Medicare patients
- 23vs 24391% below
- Part D claims
- 11vs 6282% below
Medians across 7,079 emergency medicine physicians in California with Dmand AI profiles that report each measure.
Dr. Lucas Ehmer's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Lucas Ehmer?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Lucas Ehmer and other emergency medicine physicians in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Heather L. Lucas Ehmer treated 23 Medicare patients in 2024, average age 72
CMS counts 23 Medicare patients who saw Dr. Lucas Ehmer in 2024. 75% of them have high blood pressure, and 57% have high cholesterol. Their average risk score is 2.07, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Lucas Ehmer's median patient age at 41, with 46% women.
Chronic conditions among Dr. Lucas Ehmer's Medicare patients, 2024
- High blood pressure75%
- High cholesterol57%
Share of Medicare patients with each condition. A patient can have several.
Dr. Lucas Ehmer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 41
Patient panel by sex, all payers
- Women46%
- Men54%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Heather L. Lucas Ehmer wrote 20 Medicare Part D claims in 2024
In 2024, Dr. Lucas Ehmer wrote 20 Medicare Part D claims for 15 patients. 95% of them were for generic drugs. CMS names the drug for 11 of them, across 1 drug with 11 or more claims each, at $48 in total drug cost.
Dr. Lucas Ehmer's Part D claims by kind of drug, 2024
- Generic19 claims95%
- Brand-name and other1 claims5%
Dr. Lucas Ehmer's most prescribed drugs by claims, 2016
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Heather L. Lucas Ehmer scored 61 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 61 out of 100 for Dr. Lucas Ehmer for performance year 2024, reported as part of a group. Dr. Lucas Ehmer accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Lucas Ehmer's MIPS scores, performance year 2024
- 61of 100Final score
- 59.4of 100Quality
- 0of 100Promoting Interoperability
- 40of 100Improvement Activities
- 71of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Heather L. Lucas Ehmer graduated from Arizona College of Osteopathic Medicine - Glendale
Dr. Lucas Ehmer graduated from Arizona College of Osteopathic Medicine - Glendale in 2003.
- Medical school
- Board certified in emergency medicine
Source: Dmand AI Professional Profile Data
Dr. Heather L. Lucas Ehmer accepts plans from 3 insurance carriers
Dr. Lucas Ehmer is in network with 3 carriers, including AK State Medicaid, CMS Medicare and RI State Medicaid. Medicaid plans come from the most carriers, 2. Check the plan with the practice before a visit.
- AK State Medicaid
- CMS Medicare
- RI State Medicaid
Plan types Dr. Lucas Ehmer accepts, by number of carriers
- Medicaid2
- Medicare1
Source: Dmand AI Insurance Network Data
Sources for Dr. Heather L. Lucas Ehmer's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Heather L. Lucas Ehmer
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Heather L. Lucas Ehmer's NPI number?
Dr. Heather L. Lucas Ehmer's NPI number is 1558393678. It was assigned on July 7, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Heather L. Lucas Ehmer?
Dr. Heather L. Lucas Ehmer is an emergency medicine physician in San Jose, California. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Heather L. Lucas Ehmer practice?
Dr. Lucas Ehmer practices at 751 South Bascom Avenue, San Jose, CA 95128. Dr. Lucas Ehmer's primary practice is Santa Clara Valley Medical Center in San Jose, California, part of County of Santa Clara, CA. Dmand AI also links Dr. Lucas Ehmer to 2 medical groups and 1 community health center.
What is Dr. Heather L. Lucas Ehmer's office phone number?
The practice phone on file for Dr. Lucas Ehmer is (408) 885-5000.
What is Dr. Heather L. Lucas Ehmer's medical license number?
Dr. Lucas Ehmer holds California license 20A10369, one of the licenses on file in 2 states.
Which states has Dr. Heather L. Lucas Ehmer been licensed in?
Dmand AI has state licenses on file for Dr. Lucas Ehmer in California (2008 to 2026) and Michigan.
Which hospitals is Dr. Heather L. Lucas Ehmer affiliated with?
Dr. Lucas Ehmer practices at Santa Clara Valley Medical Center in San Jose, California. Dr. Lucas Ehmer is also affiliated with Novato Community Hospital.
What medical group is Dr. Heather L. Lucas Ehmer part of?
Dr. Lucas Ehmer is linked to Vituity. Dmand AI links Dr. Lucas Ehmer to 2 more medical groups.
Does Dr. Heather L. Lucas Ehmer accept Medicare?
Yes. CMS data shows Dr. Lucas Ehmer billed Medicare for 25 services in 2024, and Dr. Lucas Ehmer accepts Medicare assignment.
What is Dr. Heather L. Lucas Ehmer's MIPS score?
Dr. Lucas Ehmer's MIPS final score for performance year 2024 is 61 out of 100, reported as part of a group.
Show 7 more questionsShow fewer questions
How many Medicare patients does Dr. Heather L. Lucas Ehmer see?
CMS counts 23 Medicare patients who saw Dr. Lucas Ehmer in 2024, with an average age of 72.
Is Dr. Heather L. Lucas Ehmer board certified?
Yes. Dr. Lucas Ehmer is board certified in emergency medicine by the American Board of Emergency Medicine.
What services does Dr. Heather L. Lucas Ehmer bill to Medicare?
In 2024, Dr. Lucas Ehmer's most billed Medicare services were heart test or procedure (93010) and emergency department visit (99285).
Where did Dr. Heather L. Lucas Ehmer go to medical school?
Dr. Lucas Ehmer graduated from Arizona College of Osteopathic Medicine - Glendale in 2003.
What drugs does Dr. Heather L. Lucas Ehmer prescribe most?
In 2016 Medicare Part D data, Dr. Lucas Ehmer's most prescribed drugs by claims were Sulfamethoxazole-Trimethoprim.
How long has Dr. Heather L. Lucas Ehmer been practicing?
Dr. Lucas Ehmer graduated from medical school in 2003, 23 years ago.
What insurance does Dr. Heather L. Lucas Ehmer accept?
Dr. Lucas Ehmer is in network with 3 carriers, including AK State Medicaid, CMS Medicare and RI State Medicaid. Medicaid plans come from the most carriers, 2. Check the plan with the practice before a visit.
Selling to emergency medicine practices?
See emergency medicine physicians in California by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card