Dr. Erich Alexander Lidstone, MD, PhD
- Medicare services, 2024
- 386
- Medicare patients, 2024
- 289
- Part D claims, 2024
- 217
- Publications
- 10
- MIPS score, 2024
- 95
- Practice address
- 2185 Citracado Pkwy, Escondido, CA 92029
- Practice phone
- Call (442) 281-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Palomar Medical Center Escondido
Escondido, California
Find Dr. Lidstone'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. Erich Alexander Lidstone is an emergency medicine physician in Escondido, California
Dr. Lidstone practices at Palomar Medical Center Escondido in Escondido, California.
Dr. Lidstone's NPI, 1578958021, was assigned on April 1, 2015. Dr. Lidstone graduated from University of Illinois College of Medicine - Chicago in 2015. Dr. Lidstone holds California license A161627.
- NPI
- 1578958021NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6800198458
- NPI enumeration date
- April 1, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (442) 281-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Erich Alexander Lidstone practices at Palomar Medical Center Escondido in Escondido, California
Dr. Lidstone's primary practice is Palomar Medical Center Escondido, at 2185 Citracado Pkwy, Escondido, CA 92029 in San Diego County. The practice phone is (442) 281-5000.
- Palomar Medical Center Escondido2185 Citracado Pkwy, Escondido, CA 92029 · San Diego CountyPhone(442) 281-5000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Erich Alexander Lidstone is affiliated with 5 sites of care and 6 medical groups
Dr. Lidstone's primary practice is Palomar Medical Center Escondido in Escondido, California. Dr. Lidstone is also affiliated with Palomar Medical Center Downtown Escondido. The medical group on file is UC San Diego Health. Dmand AI also links Dr. Lidstone to 3 more hospitals and 5 medical groups, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Erich Alexander Lidstone's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lidstone practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Palomar Medical Center Escondido | Available with a free account |
| +4 more sites and 5 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Erich Alexander Lidstone is one of 7,423 emergency medicine physicians in California
Emergency medicine is Dr. Lidstone's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Lidstone is board certified in emergency medicine by the American Board of Emergency Medicine. Dmand AI has Dr. Lidstone's licenses on file in 3 states: California, Pennsylvania and West Virginia.
Specialties and state licenses
- Emergency medicine, CaliforniaPrimary
- Pennsylvania license
- West Virginia license
Emergency medicine physicians near Dr. Lidstone
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. Erich Alexander Lidstone billed Medicare for 386 services in 2024
CMS data shows 386 Medicare services from Dr. Lidstone across 4 procedure codes in 2024, for 289 Medicare patients. Medicare paid $34,871 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Lidstone's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2752024: 275No change
- Tests and treatments
- 2023: 1002024: 11111%
Dr. Lidstone compared with the California median for emergency medicine physicians, 2024
- Dr. Lidstone
- California median
- Medicare services
- 386vs 26546% above
- Medicare patients
- 289vs 24319% above
- Part D claims
- 92vs 6248% above
Medians across 7,079 emergency medicine physicians in California with Dmand AI profiles that report each measure.
Dr. Lidstone'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Lidstone 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. Erich Alexander Lidstone treated 289 Medicare patients in 2024, average age 77
CMS counts 289 Medicare patients who saw Dr. Lidstone in 2024. The largest group is 75 to 84, with 94 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 35% are also on Medicaid. Their average risk score is 1.99, 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. Lidstone's median patient age at 56, with 56% women.
Dr. Lidstone's Medicare patients by age, 2024
Dr. Lidstone's Medicare patients by sex, 2024
- Women14952%
- Men14048%
Chronic conditions among Dr. Lidstone's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis52%
- Mood disorders43%
- Diabetes41%
- Anxiety38%
- Depression38%
- Atrial fibrillation33%
Share of Medicare patients with each condition. A patient can have several.
Dr. Lidstone's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 56
Patient panel by sex, all payers
- Women56%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Erich Alexander Lidstone wrote 217 Medicare Part D claims in 2024
In 2024, Dr. Lidstone wrote 217 Medicare Part D claims for 147 patients. 95% of them were for generic drugs. CMS names the drug for 92 of them, across 4 drugs with 11 or more claims each, at $1,596 in total drug cost. In 2023, CMS named 106 claims across 6 drugs.
Dr. Lidstone's Part D claims by kind of drug, 2024
- Generic206 claims95%
- Brand-name11 claims5%
Dr. Lidstone's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Lidstone's Part D claims, 2024
- Opioids21%46 of 217 claims
- Antibiotics33%72 of 217 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1062024: 9213%
Drugs named by CMS: 4 in 2024, 6 in 2023.
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. Erich Alexander Lidstone scored 95 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 95 out of 100 for Dr. Lidstone for performance year 2024, reported as part of a group. Dr. Lidstone accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Lidstone's MIPS scores, performance year 2024
- 95of 100Final score
- 85.2of 100Quality
- 40of 100Improvement Activities
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
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Dr. Erich Alexander Lidstone has 10 publications on record
Dmand AI links 10 papers to Dr. Lidstone, published from 2008 to 2017. 2010 was the busiest year, with 2. The most frequent topics are Apoptosis, Biosensing Techniques and Cell Line, Tumor. Dr. Lidstone has published most often in PLoS One. Dr. Lidstone's most frequent co-authors are Stephanie Joy Doniger, MD and Muntasir Jahangir.
Dr. Lidstone's papers by year, 2008 to 2017
Topics Dr. Lidstone writes about most
- Apoptosis
- Biosensing Techniques
- Cell Line, Tumor
- Cell Survival
- Endoplasmic Reticulum
- Heat-Shock Proteins
- Lymphocyte Activation
- Molecular Chaperones
Dr. Lidstone's most frequent co-authors
Recent publications by Dr. Lidstone
BMC Complement Altern Med
See who Dr. Lidstone researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Lidstone works with, so you can find a warm path to the right emergency medicine physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Erich Alexander Lidstone graduated from University of Illinois College of Medicine - Chicago
Dr. Lidstone graduated from University of Illinois College of Medicine - Chicago in 2015.
- Medical school
- Board certified in emergency medicine
Source: Dmand AI Professional Profile Data
Dr. Erich Alexander Lidstone accepts plans from 3 insurance carriers
Dr. Lidstone is in network with 3 carriers, including Molina, CMS Medicare and WV State Medicaid. Medicare plans come from the most carriers, 2. Check the plan with the practice before a visit.
- Molina
- CMS Medicare
- WV State Medicaid
Plan types Dr. Lidstone accepts, by number of carriers
- Medicare2
- HMO1
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Erich Alexander Lidstone'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Erich Alexander Lidstone
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. Erich Alexander Lidstone's NPI number?
Dr. Erich Alexander Lidstone's NPI number is 1578958021. It was assigned on April 1, 2015, and it is active in the NPI Registry.
What kind of doctor is Dr. Erich Alexander Lidstone?
Dr. Erich Alexander Lidstone is an emergency medicine physician in Escondido, California. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Erich Alexander Lidstone practice?
Dr. Lidstone practices at 2185 Citracado Pkwy, Escondido, CA 92029. Dr. Lidstone's primary practice is Palomar Medical Center Escondido in Escondido, California. Dmand AI also links Dr. Lidstone to 3 hospitals and 5 medical groups.
What is Dr. Erich Alexander Lidstone's office phone number?
The practice phone on file for Dr. Lidstone is (442) 281-5000.
What is Dr. Erich Alexander Lidstone's medical license number?
Dr. Lidstone holds California license A161627, one of the licenses on file in 3 states.
Which states has Dr. Erich Alexander Lidstone been licensed in?
Dmand AI has state licenses on file for Dr. Lidstone in California (2019 to 2027), Pennsylvania (2018 to 2021) and West Virginia (2017 to 2018).
Which hospitals is Dr. Erich Alexander Lidstone affiliated with?
Dr. Lidstone is affiliated with Palomar Medical Center Downtown Escondido. Dmand AI links Dr. Lidstone to 3 more hospitals.
What medical group is Dr. Erich Alexander Lidstone part of?
Dr. Lidstone is linked to UC San Diego Health. Dmand AI links Dr. Lidstone to 5 more medical groups.
Does Dr. Erich Alexander Lidstone accept Medicare?
Yes. CMS data shows Dr. Lidstone billed Medicare for 386 services in 2024, and Dr. Lidstone accepts Medicare assignment.
What is Dr. Erich Alexander Lidstone's MIPS score?
Dr. Lidstone's MIPS final score for performance year 2024 is 95 out of 100, reported as part of a group.
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How many Medicare patients does Dr. Erich Alexander Lidstone see?
CMS counts 289 Medicare patients who saw Dr. Lidstone in 2024, with an average age of 77.
Is Dr. Erich Alexander Lidstone board certified?
Yes. Dr. Lidstone is board certified in emergency medicine by the American Board of Emergency Medicine.
What services does Dr. Erich Alexander Lidstone bill to Medicare?
In 2024, Dr. Lidstone's most billed Medicare services were emergency department visit (99285), heart test or procedure (93010) and emergency department visit (99284).
Where did Dr. Erich Alexander Lidstone go to medical school?
Dr. Lidstone graduated from University of Illinois College of Medicine - Chicago in 2015.
What drugs does Dr. Erich Alexander Lidstone prescribe most?
In 2024 Medicare Part D data, Dr. Lidstone's most prescribed drugs by claims were Oxycodone-Acetaminophen, Cefpodoxime Proxetil and Ondansetron HCl.
How long has Dr. Erich Alexander Lidstone been practicing?
Dr. Lidstone graduated from medical school in 2015, 11 years ago.
Does Dr. Erich Alexander Lidstone do research?
Dmand AI links 10 publications to Dr. Lidstone, published from 2008 to 2017.
Who does Dr. Erich Alexander Lidstone publish with?
Dr. Lidstone's most frequent co-authors are Stephanie Joy Doniger, MD (1 shared paper) and Muntasir Jahangir (1 shared paper).
What insurance does Dr. Erich Alexander Lidstone accept?
Dr. Lidstone is in network with 3 carriers, including Molina, CMS Medicare and WV State Medicaid. Medicare plans come from the most carriers, 2. Check the plan with the practice before a visit.
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