Dr. David F. Lemmel, MD
- Medicare services, 2024
- 1,009
- Medicare patients, 2024
- 269
- Part D claims, 2024
- 3,991
- Hospital affiliations
- 2
- Industry payments
- $296
- Practice address
- 1225 N H St, Lompoc, CA 93436
- Practice phone
- Call (805) 736-1253
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Lompoc Valley Medical Center
Lompoc, California
Find Dr. Lemmel'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. David F. Lemmel is a general practice physician in Lompoc, California
Dr. Lemmel practices at Lompoc Valley Medical Center in Lompoc, California.
Dr. Lemmel's NPI, 1871526590, was assigned on July 8, 2006. Dr. Lemmel graduated from University of Illinois College of Medicine - Chicago in 2003. Dr. Lemmel holds California license A108587.
- NPI
- 1871526590NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6608879655
- NPI enumeration date
- July 8, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (805) 736-1253
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 49
- Medical school graduation
- 2003
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. David F. Lemmel practices at Lompoc Valley Medical Center in Lompoc, California
Dr. Lemmel's primary practice is Lompoc Valley Medical Center, at 1225 N H St, Lompoc, CA 93436 in Santa Barbara County. The practice phone is (805) 736-1253.
- Lompoc Valley Medical Center1225 N H St, Lompoc, CA 93436 · Santa Barbara CountyPhone(805) 736-1253
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. David F. Lemmel is affiliated with 8 sites of care and 2 medical groups
Dr. Lemmel's primary practice is Lompoc Valley Medical Center in Lompoc, California. Dr. Lemmel is also affiliated with Lompoc Valley Medical Center. The medical group on file is Lompoc Valley Medical Center. Dmand AI also links Dr. Lemmel to 1 more hospital, 3 home health agencies, 2 group practices and clinics and 1 medical group, 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. David F. Lemmel's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lemmel practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Lompoc Valley Medical Center | Available with a free account |
| +7 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. David F. Lemmel is one of 1,526 general practice physicians in California
General practice is Dr. Lemmel's primary specialty in the NPI Registry, under taxonomy code 208D00000X. Dr. Lemmel is board certified in emergency medicine by the American Board of Emergency Medicine. Dmand AI has Dr. Lemmel's licenses on file in 3 states: California, South Carolina and Ohio.
Specialties and state licenses
- General practice, CaliforniaPrimary
- South Carolina license
- Ohio license
General practice physicians near Dr. Lemmel
Counts of general practice 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. David F. Lemmel billed Medicare for 1,009 services in 2024
CMS data shows 1,009 Medicare services from Dr. Lemmel across 9 procedure codes in 2024, for 269 Medicare patients. Medicare paid $80,133 for them. Every service was in an office.
Dr. Lemmel's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3362024: 60179%
- Other services
- 2023: 1312024: 308135%
- Tests and treatments
- 2023: 642024: 10056%
Dr. Lemmel compared with the California median for general practice physicians, 2024
- Dr. Lemmel
- California median
- Medicare services
- 1,009vs 2623.9 times
- Medicare patients
- 269vs 13698% above
- Part D claims
- 3,267vs 19217.0 times
Medians across 1,114 general practice physicians in California with Dmand AI profiles that report each measure.
Dr. Lemmel'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. Lemmel and other general practice physicians in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. David F. Lemmel treated 269 Medicare patients in 2024, average age 74
CMS counts 269 Medicare patients who saw Dr. Lemmel in 2024. The largest group is 65 to 74, with 137 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 29% are also on Medicaid. Their average risk score is 1.10, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Lemmel's median patient age at 68, with 41% women.
Dr. Lemmel's Medicare patients by age, 2024
Dr. Lemmel's Medicare patients by sex, 2024
- Women12446%
- Men14554%
Chronic conditions among Dr. Lemmel's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis44%
- Diabetes32%
- Mood disorders26%
- Chronic kidney disease22%
- Depression22%
- Atrial fibrillation20%
Share of Medicare patients with each condition. A patient can have several.
Dr. Lemmel's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women41%
- Men59%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. David F. Lemmel wrote 3,991 Medicare Part D claims in 2024
In 2024, Dr. Lemmel wrote 3,991 Medicare Part D claims for 355 patients. 88% of them were for generic drugs. CMS names the drug for 3,267 of them, across 76 drugs with 11 or more claims each, at $220,290 in total drug cost. In 2023, CMS named 1,585 claims across 50 drugs.
Dr. Lemmel's Part D claims by kind of drug, 2024
- Generic3,495 claims88%
- Brand-name476 claims12%
- Other20 claims1%
Dr. Lemmel'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. Lemmel's Part D claims, 2024
- Opioids1%36 of 3,991 claims
- Antibiotics2%83 of 3,991 claims
- Antipsychotics, patients 65 and over1%41 of 3,991 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: 1,5852024: 3,267106%
Drugs named by CMS: 76 in 2024, 50 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
How Dr. David F. Lemmel takes part in Medicare
Dr. Lemmel accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)
Removal or shaving of skin growth: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. David F. Lemmel received $296 in industry payments from 2016 to 2025
CMS Open Payments shows 11 general payments to Dr. Lemmel from 6 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Sanofi and Genzyme US Companies paid the most, $96.
General payments to Dr. Lemmel by program year, 2016 to 2025
Companies that paid Dr. Lemmel the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. David F. Lemmel graduated from University of Illinois College of Medicine - Chicago
Dr. Lemmel graduated from University of Illinois College of Medicine - Chicago in 2003.
- Medical school
- Board certified in emergency medicine
Source: Dmand AI Professional Profile Data
Dr. David F. Lemmel accepts plans from 7 insurance carriers
Dr. Lemmel is in network with 7 carriers, including United Healthcare, Aetna and Aspirus Health Plan. PPO plans come from the most carriers, 4. Check the plan with the practice before a visit.
- United Healthcare
- Aetna
- Aspirus Health Plan
- Blue Cross and Blue Shield of Kansas City
- CMS Medicare
- Elevance
- HCSC
Plan types Dr. Lemmel accepts, by number of carriers
- PPO4
- Medicare3
- HMO2
- POS2
- EPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. David F. Lemmel'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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (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. David F. Lemmel
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. David F. Lemmel's NPI number?
Dr. David F. Lemmel's NPI number is 1871526590. It was assigned on July 8, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. David F. Lemmel?
Dr. David F. Lemmel is a general practice physician in Lompoc, California. The primary specialty in the NPI Registry is General Practice Physician (taxonomy code 208D00000X).
Where does Dr. David F. Lemmel practice?
Dr. Lemmel practices at 1225 N H St, Lompoc, CA 93436. Dr. Lemmel's primary practice is Lompoc Valley Medical Center in Lompoc, California. Dmand AI also links Dr. Lemmel to 1 hospital, 3 home health agencies, 2 group practices and clinics and 1 medical group.
What is Dr. David F. Lemmel's office phone number?
The practice phone on file for Dr. Lemmel is (805) 736-1253.
What is Dr. David F. Lemmel's medical license number?
Dr. Lemmel holds California license A108587, one of the licenses on file in 3 states.
Which states has Dr. David F. Lemmel been licensed in?
Dmand AI has state licenses on file for Dr. Lemmel in California (2009 to 2027), South Carolina (2006 to 2011) and Ohio (2003 to 2006).
Which hospitals is Dr. David F. Lemmel affiliated with?
Dr. Lemmel is affiliated with Lompoc Valley Medical Center. Dmand AI links Dr. Lemmel to 1 more hospital.
What medical group is Dr. David F. Lemmel part of?
Dr. Lemmel is linked to Lompoc Valley Medical Center. Dmand AI links Dr. Lemmel to 1 more medical group.
Does Dr. David F. Lemmel accept Medicare?
Yes. CMS data shows Dr. Lemmel billed Medicare for 1,009 services in 2024, and Dr. Lemmel accepts Medicare assignment.
How many Medicare patients does Dr. David F. Lemmel see?
CMS counts 269 Medicare patients who saw Dr. Lemmel in 2024, with an average age of 74.
Show 7 more questionsShow fewer questions
Is Dr. David F. Lemmel board certified?
Yes. Dr. Lemmel is board certified in emergency medicine by the American Board of Emergency Medicine.
What services does Dr. David F. Lemmel bill to Medicare?
In 2024, Dr. Lemmel's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and medicare service (G0439).
Where did Dr. David F. Lemmel go to medical school?
Dr. Lemmel graduated from University of Illinois College of Medicine - Chicago in 2003.
What drugs does Dr. David F. Lemmel prescribe most?
In 2024 Medicare Part D data, Dr. Lemmel's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Lisinopril.
Has Dr. David F. Lemmel received payments from drug or device companies?
CMS Open Payments shows $296 in general payments to Dr. Lemmel from 6 companies from 2016 to 2025. The largest total came from Sanofi and Genzyme US Companies.
How long has Dr. David F. Lemmel been practicing?
Dr. Lemmel graduated from medical school in 2003, 23 years ago.
What insurance does Dr. David F. Lemmel accept?
Dr. Lemmel is in network with 7 carriers, including United Healthcare, Aetna and Aspirus Health Plan. PPO plans come from the most carriers, 4. Check the plan with the practice before a visit.
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