Dr. Craig Roger Lewis, MD
- Medicare services, 2017
- 355
- Part D claims, 2019
- 35
- Publications
- 43
- Clinical trials
- 1
- State license
- 1
- Practice address
- ME
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Lewis' 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. Craig Roger Lewis is an internist in Maine
Dr. Lewis practices in Maine.
Dr. Lewis' NPI, 1811976939, was assigned on January 17, 2006. Dr. Lewis holds Maine license 12602.
- NPI
- 1811976939NPI Registry (opens in a new tab)
- NPI enumeration date
- January 17, 2006
- NPI status
- Active
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dmand AI tracks the EHR system at Dr. Craig Roger Lewis' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lewis practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Lewis' practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Craig Roger Lewis is one of 572 internists in Maine
Internal medicine is Dr. Lewis' primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Lewis is licensed in Maine.
Specialties and state licenses
- Internal medicine, MainePrimary
Internists near Dr. Lewis
Counts of internists 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. Craig Roger Lewis billed Medicare for 355 services in 2017
CMS data shows 355 Medicare services from Dr. Lewis across 4 procedure codes in 2017. Medicare paid $2,529 for them. Every service was in an office.
Dr. Lewis' Medicare services by type, 2016 to 2017
- 2016
- 2017
- Lab and pathology
- 2016: 3892017: 34112%
- Tests and treatments
- 2016: 202017: 1430%
Dr. Lewis compared with the Maine median for internists, 2017
- Dr. Lewis
- Maine median
- Medicare services
- 355vs 31413% above
- Part D claims
- 35vs 21183% below
Medians across 600 internists in Maine with Dmand AI profiles that report each measure.
Dr. Lewis' most billed Medicare procedure codes, 2017
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. Lewis?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Lewis and other internists in Maine.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Craig Roger Lewis' patients have a median age of 67
Across all payers, Dmand AI patient panel data puts Dr. Lewis' median patient age at 67, with 51% women.
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 67
Patient panel by sex, all payers
- Women51%
- Men48%
Source: Dmand AI Patient Panel Data
Dr. Craig Roger Lewis wrote 35 Medicare Part D claims in 2019
In 2019, Dr. Lewis wrote 35 Medicare Part D claims. Every claim was for a generic drug. They cover 2 drugs, with $182 in total drug cost. In 2018, CMS named 1,146 claims across 38 drugs.
Dr. Lewis' most prescribed drugs by claims, 2019
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2018 to 2019
- 2018
- 2019
- Claims for drugs CMS names
- 2018: 1,1462019: 3597%
Drugs named by CMS: 2 in 2019, 38 in 2018.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Craig Roger Lewis has 43 publications on record
Dmand AI links 43 papers to Dr. Lewis, published from 2010 to 2024. 2022 was the busiest year, with 5. The most frequent topics are Lung Neoplasms, Carcinoma, Non-Small-Cell Lung and Antineoplastic Combined Chemotherapy Protocols. Dr. Lewis has published most often in Intern Med J. Dr. Lewis' most frequent co-authors are Monica Tang, Richard Patrick Sullivan, MD and Richard Patrick Sullivan, MD.
Dr. Lewis' papers by year, 2014 to 2024
Topics Dr. Lewis writes about most
- Lung Neoplasms
- Carcinoma, Non-Small-Cell Lung
- Antineoplastic Combined Chemotherapy Protocols
- Antineoplastic Agents
- Peripheral Nervous System Diseases
- Breast Neoplasms
- Australia
- Cancer Survivors
Dr. Lewis' most frequent co-authors
- Monica Tang3 shared papers
- Richard Patrick Sullivan, MD2 shared papers
- Richard Patrick Sullivan, MD2 shared papers
Recent publications by Dr. Lewis
Asia Pac J Clin Oncol
Asia Pac J Clin Oncol
See who Dr. Lewis researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Lewis works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Craig Roger Lewis has worked on 1 clinical trial
Dmand AI links Dr. Lewis to 1 clinical trial. Conditions studied include Carcinoma, Non-Small-Cell Lung and Carcinoma, Bronchogenic.
Conditions in Dr. Lewis' trials
- Carcinoma, Non-Small-Cell Lung
- Carcinoma, Bronchogenic
Investigators on the most trials with Dr. Lewis
- Sridhar Reddy Bolla, MD1 shared trial
- David Z. Drew, MD1 shared trial
- Karl Erick Haglund, MD, PhD1 shared trial
Recent clinical trials with Dr. Lewis
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Sources for Dr. Craig Roger 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 |
| 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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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 |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab) |
| 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. Craig Roger 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. Craig Roger Lewis' NPI number?
Dr. Craig Roger Lewis' NPI number is 1811976939. It was assigned on January 17, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Craig Roger Lewis?
Dr. Craig Roger Lewis is an internist in Maine. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
What is Dr. Craig Roger Lewis' medical license number?
Dr. Lewis holds Maine license 12602.
Does Dr. Craig Roger Lewis accept Medicare?
Yes. CMS data shows Dr. Lewis billed Medicare for 355 services in 2017.
What services does Dr. Craig Roger Lewis bill to Medicare?
In 2017, Dr. Lewis' most billed Medicare services were lab and pathology test (85610), lab and pathology test (83036) and lab and pathology test (81002).
What drugs does Dr. Craig Roger Lewis prescribe most?
In 2019 Medicare Part D data, Dr. Lewis' most prescribed drugs by claims were Hydrochlorothiazide and Montelukast Sodium.
How long has Dr. Craig Roger Lewis been practicing?
Dr. Lewis' NPI was assigned in 2006.
Does Dr. Craig Roger Lewis do research?
Dmand AI links 43 publications to Dr. Lewis, published from 2010 to 2024. Dr. Lewis has worked on 1 clinical trial.
Who does Dr. Craig Roger Lewis publish with?
Dr. Lewis' most frequent co-authors are Monica Tang (3 shared papers), Richard Patrick Sullivan, MD (2 shared papers) and Richard Patrick Sullivan, MD (2 shared papers).
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