Dr. Wayne Lewis Meyer, MD
- Medicare services, 2024
- 805
- Medicare patients, 2024
- 350
- Part D claims, 2024
- 4,066
- Hospital affiliations
- 1
- Industry payments
- $1,620
- Practice address
- 820 W Diamond Ave, Gaithersburg, MD 20878
- Practice phone
- Call (301) 315-3826
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Adventist Medical Group
Gaithersburg, Maryland
Find Dr. Meyer'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. Wayne Lewis Meyer is an internist in Gaithersburg, Maryland
Dr. Meyer practices at Adventist Medical Group in Gaithersburg, Maryland.
Dr. Meyer's NPI, 1013992908, was assigned on December 13, 2005. Dr. Meyer graduated from University of Virginia School of Medicine in 1982. Dr. Meyer holds Maryland license D31840.
- NPI
- 1013992908NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9931234655
- NPI enumeration date
- December 13, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (301) 315-3826
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 70
- Medical school graduation
- 1982
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Wayne Lewis Meyer practices at Adventist Medical Group in Gaithersburg, Maryland
Dr. Meyer's primary practice is Adventist Medical Group, at 820 W Diamond Ave, Gaithersburg, MD 20878 in Montgomery County. The practice phone is (301) 315-3826.
- Adventist Medical Group820 W Diamond Ave, Gaithersburg, MD 20878 · Montgomery CountyPhone(301) 315-3826
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Wayne Lewis Meyer is affiliated with 5 sites of care and 1 medical group
Dr. Meyer's primary practice is Adventist Medical Group in Gaithersburg, Maryland. Dr. Meyer is also affiliated with Adventist HealthCare Rehabilitation. The medical group on file is Adventist Medical Group. Dmand AI also links Dr. Meyer to 1 more group practice or clinic, 1 home health agency and 1 skilled nursing facility, 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. Wayne Lewis Meyer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Meyer practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Adventist Medical Group | Available with a free account |
| +4 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Wayne Lewis Meyer is one of 3,320 internists in Maryland
Internal medicine is Dr. Meyer's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Meyer is licensed in Maryland.
Specialties and state licenses
- Internal medicine, MarylandPrimary
Internists near Dr. Meyer
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. Wayne Lewis Meyer billed Medicare for 805 services in 2024
CMS data shows 805 Medicare services from Dr. Meyer across 6 procedure codes in 2024, for 350 Medicare patients. Medicare paid $68,304 for them. Every service was in an office.
Dr. Meyer's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4642024: 56121%
- Other services
- 2023: 1602024: 20428%
- Tests and treatments
- 2023: 452024: 4011%
Dr. Meyer compared with the Maryland median for internists, 2024
- Dr. Meyer
- Maryland median
- Medicare services
- 805vs 65623% above
- Medicare patients
- 350vs 25139% above
- Part D claims
- 3,498vs 30911.3 times
Medians across 3,215 internists in Maryland with Dmand AI profiles that report each measure.
Dr. Meyer'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. Meyer and other internists in Maryland.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Wayne Lewis Meyer treated 350 Medicare patients in 2024, average age 76
CMS counts 350 Medicare patients who saw Dr. Meyer in 2024. The largest group is 65 to 74, with 147 patients. 72% of them have high cholesterol, and 71% have high blood pressure. 3% are also on Medicaid. Their average risk score is 0.94, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Meyer's median patient age at 65, with 47% women.
Dr. Meyer's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Meyer's Medicare patients by sex, 2024
- Women18051%
- Men17049%
Chronic conditions among Dr. Meyer's Medicare patients, 2024
- High cholesterol72%
- High blood pressure71%
- Arthritis36%
- Diabetes26%
- Ischemic heart disease21%
- Cancer17%
- Chronic kidney disease17%
- Mood disorders17%
Share of Medicare patients with each condition. A patient can have several.
Dr. Meyer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women47%
- Men52%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Wayne Lewis Meyer wrote 4,066 Medicare Part D claims in 2024
In 2024, Dr. Meyer wrote 4,066 Medicare Part D claims for 405 patients. 91% of them were for generic drugs. CMS names the drug for 3,498 of them, across 88 drugs with 11 or more claims each, at $165,828 in total drug cost. In 2023, CMS named 2,592 claims across 68 drugs.
Dr. Meyer's Part D claims by kind of drug, 2024
- Generic3,682 claims91%
- Brand-name353 claims9%
- Other31 claims1%
Dr. Meyer'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. Meyer's Part D claims, 2024
- Opioids1%44 of 4,066 claims
- Antibiotics2%95 of 4,066 claims
- Antipsychotics, patients 65 and over0%19 of 4,066 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: 2,5922024: 3,49835%
Drugs named by CMS: 88 in 2024, 68 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. Wayne Lewis Meyer takes part in Medicare
Dr. Meyer accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Wayne Lewis Meyer received $1,620 in industry payments from 2016 to 2025
CMS Open Payments shows 105 general payments to Dr. Meyer from 21 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $403.
General payments to Dr. Meyer by program year, 2016 to 2025
Companies that paid Dr. Meyer 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. Wayne Lewis Meyer graduated from University of Virginia School of Medicine
Dr. Meyer graduated from University of Virginia School of Medicine in 1982.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Wayne Lewis Meyer'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) |
| 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. Wayne Lewis Meyer
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. Wayne Lewis Meyer's NPI number?
Dr. Wayne Lewis Meyer's NPI number is 1013992908. It was assigned on December 13, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Wayne Lewis Meyer?
Dr. Wayne Lewis Meyer is an internist in Gaithersburg, Maryland. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Wayne Lewis Meyer practice?
Dr. Meyer practices at 820 W Diamond Ave, Gaithersburg, MD 20878. Dr. Meyer's primary practice is Adventist Medical Group in Gaithersburg, Maryland. Dmand AI also links Dr. Meyer to 1 group practice or clinic, 1 home health agency and 1 skilled nursing facility.
What is Dr. Wayne Lewis Meyer's office phone number?
The practice phone on file for Dr. Meyer is (301) 315-3826.
What is Dr. Wayne Lewis Meyer's medical license number?
Dr. Meyer holds Maryland license D31840.
Which hospitals is Dr. Wayne Lewis Meyer affiliated with?
Dr. Meyer is affiliated with Adventist HealthCare Rehabilitation.
What medical group is Dr. Wayne Lewis Meyer part of?
Dr. Meyer is linked to Adventist Medical Group.
Does Dr. Wayne Lewis Meyer accept Medicare?
Yes. CMS data shows Dr. Meyer billed Medicare for 805 services in 2024, and Dr. Meyer accepts Medicare assignment.
How many Medicare patients does Dr. Wayne Lewis Meyer see?
CMS counts 350 Medicare patients who saw Dr. Meyer in 2024, with an average age of 76.
What services does Dr. Wayne Lewis Meyer bill to Medicare?
In 2024, Dr. Meyer's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and medicare service (G0439).
Show 4 more questionsShow fewer questions
Where did Dr. Wayne Lewis Meyer go to medical school?
Dr. Meyer graduated from University of Virginia School of Medicine in 1982.
What drugs does Dr. Wayne Lewis Meyer prescribe most?
In 2024 Medicare Part D data, Dr. Meyer's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Losartan Potassium.
Has Dr. Wayne Lewis Meyer received payments from drug or device companies?
CMS Open Payments shows $1,620 in general payments to Dr. Meyer from 21 companies from 2016 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Wayne Lewis Meyer been practicing?
Dr. Meyer graduated from medical school in 1982, 44 years ago.
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