Dr. David Everett Lewis, DO
- Medicare services, 2024
- 3,245
- Medicare patients, 2024
- 458
- Part D claims, 2024
- 15,428
- Hospital affiliations
- 4
- Industry payments
- $22,209
- Practice address
- 10000 Anns Choice Way, Warminster, PA 18974
- Practice phone
- Call (215) 443-3850
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Erickson Health Medical Group of Pennsylvania
Warminster, Pennsylvania
Find Dr. Lewis' professional email, personal email and mobile number
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Dr. David Everett Lewis is a family medicine physician in Warminster, Pennsylvania
Dr. Lewis practices at Erickson Health Medical Group of Pennsylvania in Warminster, Pennsylvania.
Dr. Lewis' NPI, 1609218759, was assigned on July 17, 2013. Dr. Lewis graduated from Lake Erie College of Osteopathic Medicine, Erie in 2013. Dr. Lewis holds New Jersey license 25MB09743300.
- NPI
- 1609218759NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9335427525
- NPI enumeration date
- July 17, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (215) 443-3850
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 39
- Medical school graduation
- 2013
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. David Everett Lewis practices at Erickson Health Medical Group of Pennsylvania in Warminster, Pennsylvania
Dr. Lewis' primary practice is Erickson Health Medical Group of Pennsylvania, at 10000 Anns Choice Way, Warminster, PA 18974 in Bucks County. The practice phone is (215) 443-3850.
- Erickson Health Medical Group of Pennsylvania10000 Anns Choice Way, Warminster, PA 18974 · Bucks CountyPhone(215) 443-3850
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. David Everett Lewis is affiliated with 15 sites of care and 2 medical groups
Dr. Lewis' primary practice is Erickson Health Medical Group of Pennsylvania in Warminster, Pennsylvania. Dr. Lewis is also affiliated with Hospital of the University of Pennsylvania. The medical group on file is Ann's Choice Medical Center (Erickson Health Medical Group). Dmand AI also links Dr. Lewis to 3 more hospitals, 5 home health agencies, 2 group practices and clinics, 2 hospices, 1 physician office and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. David Everett Lewis' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lewis practices, 14 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Erickson Health Medical Group of Pennsylvania | Available with a free account |
| +14 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. David Everett Lewis is one of 6,168 family medicine physicians in Pennsylvania
Family medicine is Dr. Lewis' primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Lewis is licensed in New Jersey.
Specialties and state licenses
- Family medicine, New JerseyPrimary
Family medicine physicians near Dr. Lewis
Counts of family 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. David Everett Lewis billed Medicare for 3,245 services in 2024
CMS data shows 3,245 Medicare services from Dr. Lewis across 30 procedure codes in 2024, for 458 Medicare patients. Medicare paid $199,847 for them. Every service was in an office.
Dr. Lewis' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Other services
- 2023: 4462024: 1,309193%
- Office and hospital visits
- 2023: 1,0762024: 1,18110%
- Tests and treatments
- 2023: 1732024: 455163%
- Drugs given in the office
- 2023: 962024: 232142%
- Surgery
- 2023: 852024: 6820%
Dr. Lewis compared with the Pennsylvania median for family medicine physicians, 2024
- Dr. Lewis
- Pennsylvania median
- Medicare services
- 3,245vs 3988.2 times
- Medicare patients
- 458vs 1742.6 times
- Part D claims
- 14,525vs 1,33910.8 times
Medians across 6,220 family medicine physicians in Pennsylvania with Dmand AI profiles that report each measure.
Dr. Lewis' 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. Lewis and other family medicine physicians in Pennsylvania.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. David Everett Lewis treated 458 Medicare patients in 2024, average age 74
CMS counts 458 Medicare patients who saw Dr. Lewis in 2024. The largest group is 65 to 74, with 200 patients. 75% of them have high blood pressure, and 67% have high cholesterol. 5% are also on Medicaid. Their average risk score is 1.27, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Lewis' median patient age at 82, with 62% women.
Dr. Lewis' Medicare patients by age, 2024
Dr. Lewis' Medicare patients by sex, 2024
- Women26859%
- Men19041%
Chronic conditions among Dr. Lewis' Medicare patients, 2024
- High blood pressure75%
- High cholesterol67%
- Arthritis45%
- Mood disorders35%
- Ischemic heart disease32%
- Diabetes29%
- Anxiety27%
- Depression27%
Share of Medicare patients with each condition. A patient can have several.
Dr. Lewis' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 82
Patient panel by sex, all payers
- Women62%
- Men36%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. David Everett Lewis wrote 15,428 Medicare Part D claims in 2024
In 2024, Dr. Lewis wrote 15,428 Medicare Part D claims for 1,144 patients. 89% of them were for generic drugs. CMS names the drug for 14,525 of them, across 196 drugs with 11 or more claims each, at $1,131,646 in total drug cost. In 2023, CMS named 12,546 claims across 182 drugs.
Dr. Lewis' Part D claims by kind of drug, 2024
- Generic13,770 claims89%
- Brand-name1,570 claims10%
- Other88 claims1%
Dr. Lewis' 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. Lewis' Part D claims, 2024
- Opioids4%670 of 15,428 claims
- Antibiotics4%566 of 15,428 claims
- Antipsychotics, patients 65 and over1%173 of 15,428 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: 12,5462024: 14,52516%
Drugs named by CMS: 196 in 2024, 182 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. David Everett Lewis ranks in the 63rd percentile for removal of skin lesions in Medicare
Dr. Lewis accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Lewis as offering telehealth. CMS counts 17 procedures of removal of skin lesions by Dr. Lewis, more than 63% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Where Dr. Lewis ranks in Medicare procedure volume
- Removal of skin lesions
- 63rd percentile17 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Melanoma (skin cancer) excision: 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 Everett Lewis received $22,209 in industry payments from 2016 to 2025
CMS Open Payments shows 1,107 general payments to Dr. Lewis from 74 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 78% of the total. Otsuka Pharmaceutical Development & Commercialization, Inc. paid the most, $5,140.
General payments to Dr. Lewis by program year, 2016 to 2025
General payments to Dr. Lewis by kind, 2016 to 2025
- Food and beverage$17,22678%
- Speaker and faculty fees$4,81622%
- Gifts$860%
- Education$810%
Companies that paid Dr. Lewis 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 Everett Lewis graduated from Lake Erie College of Osteopathic Medicine, Erie
Dr. Lewis graduated from Lake Erie College of Osteopathic Medicine, Erie in 2013.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. David Everett Lewis'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 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 |
| 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 Everett Lewis
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 Everett Lewis' NPI number?
Dr. David Everett Lewis' NPI number is 1609218759. It was assigned on July 17, 2013, and it is active in the NPI Registry.
What kind of doctor is Dr. David Everett Lewis?
Dr. David Everett Lewis is a family medicine physician in Warminster, Pennsylvania. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. David Everett Lewis practice?
Dr. Lewis practices at 10000 Anns Choice Way, Warminster, PA 18974. Dr. Lewis' primary practice is Erickson Health Medical Group of Pennsylvania in Warminster, Pennsylvania. Dmand AI also links Dr. Lewis to 3 hospitals, 5 home health agencies, 2 group practices and clinics, 2 hospices, 1 physician office and 1 medical group.
What is Dr. David Everett Lewis' office phone number?
The practice phone on file for Dr. Lewis is (215) 443-3850.
What is Dr. David Everett Lewis' medical license number?
Dr. Lewis holds New Jersey license 25MB09743300.
Which hospitals is Dr. David Everett Lewis affiliated with?
Dr. Lewis is affiliated with Hospital of the University of Pennsylvania. Dmand AI links Dr. Lewis to 3 more hospitals.
What medical group is Dr. David Everett Lewis part of?
Dr. Lewis is linked to Ann's Choice Medical Center (Erickson Health Medical Group). Dmand AI links Dr. Lewis to 1 more medical group.
Does Dr. David Everett Lewis accept Medicare?
Yes. CMS data shows Dr. Lewis billed Medicare for 3,245 services in 2024, and Dr. Lewis accepts Medicare assignment.
Does Dr. David Everett Lewis offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Lewis as offering telehealth services.
How many Medicare patients does Dr. David Everett Lewis see?
CMS counts 458 Medicare patients who saw Dr. Lewis in 2024, with an average age of 74.
Show 5 more questionsShow fewer questions
What services does Dr. David Everett Lewis bill to Medicare?
In 2024, Dr. Lewis' most billed Medicare services were office visit, established patient (99214), medicare service (G2211) and medicare service (G0444).
Where did Dr. David Everett Lewis go to medical school?
Dr. Lewis graduated from Lake Erie College of Osteopathic Medicine, Erie in 2013.
What drugs does Dr. David Everett Lewis prescribe most?
In 2024 Medicare Part D data, Dr. Lewis' most prescribed drugs by claims were Levothyroxine Sodium, Atorvastatin Calcium and Lisinopril.
Has Dr. David Everett Lewis received payments from drug or device companies?
CMS Open Payments shows $22,209 in general payments to Dr. Lewis from 74 companies from 2016 to 2025. The largest total came from Otsuka Pharmaceutical Development & Commercialization, Inc.
How long has Dr. David Everett Lewis been practicing?
Dr. Lewis graduated from medical school in 2013, 13 years ago.
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