Acquired Immunodeficiency SyndromeHepatitis AntibodiesHepatitis B
Dr. David Wayne Lyter, MD
NPI1659320158PAC ID2769496157
- Medicare services, 2024
- 98
- Medicare patients, 2024
- 45
- Part D claims, 2024
- 1,191
- Publications
- 23
- Industry payments
- $2,241
- Practice address
- 1201 S Collegeville Rd, Collegeville, PA 19426
- Practice phone
- Call (248) 860-0031
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Quest Diagnostics Clinical Laboratories Inc
Collegeville, Pennsylvania
Find Dr. Lyter's professional email, personal email and mobile number
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Dr. David Wayne Lyter is an internist in Collegeville, Pennsylvania
Dr. Lyter practices at Quest Diagnostics Clinical Laboratories Inc in Collegeville, Pennsylvania.
Dr. Lyter's NPI, 1659320158, was assigned on May 10, 2006. Dr. Lyter graduated from University of Pittsburgh School of Medicine in 1984. Dr. Lyter holds Florida license ME79149.
NPI and contact details
- NPI
- 1659320158NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2769496157
- NPI enumeration date
- May 10, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (248) 860-0031
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 68
- Medical school graduation
- 1984
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. David Wayne Lyter practices at Quest Diagnostics Clinical Laboratories Inc in Collegeville, Pennsylvania
Dr. Lyter's primary practice is Quest Diagnostics Clinical Laboratories Inc, at 1201 S Collegeville Rd, Collegeville, PA 19426 in Montgomery County. The practice phone is (248) 860-0031.
- Quest Diagnostics Clinical Laboratories Inc1201 S Collegeville Rd, Collegeville, PA 19426 · Montgomery CountyPhone(248) 860-0031
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. David Wayne Lyter is affiliated with 2 sites of care
Dr. Lyter's primary practice is Quest Diagnostics Clinical Laboratories Inc in Collegeville, Pennsylvania. Dmand AI also links Dr. Lyter to 1 physician office, named with a free account.
Quest Diagnostics Clinical Laboratories IncPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. David Wayne Lyter's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lyter practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Quest Diagnostics Clinical Laboratories Inc | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. David Wayne Lyter is one of 5,665 internists in Pennsylvania
Internal medicine is Dr. Lyter's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dmand AI has Dr. Lyter's licenses on file in 3 states: Florida, Illinois and Pennsylvania.
Specialties and state licenses
- Internal medicine, FloridaPrimary
- Illinois license
- Pennsylvania license
Clinical focus
Dmand AI lists acute skin infection, anxiety, chronic diabetes, chronic hypertension, diabetic emergency, high cholesterol, hiv/aids and insomnia among the conditions Dr. Lyter treats.
Internists near Dr. Lyter
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. David Wayne Lyter billed Medicare for 98 services in 2024
CMS data shows 98 Medicare services from Dr. Lyter across 2 procedure codes in 2024, all of them office visits, for 45 Medicare patients. Medicare paid $6,402 for them. Every service was in an office.
Medicare services, 202498
Medicare patients45
Paid by Medicare$6,402
Procedure codes2
Dr. Lyter's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 932024: 985%
Dr. Lyter compared with the Pennsylvania median for internists, 2024
- Dr. Lyter
- Pennsylvania median
- Medicare services
- 98vs 41776% below
- Medicare patients
- 45vs 18576% below
- Part D claims
- 816vs 2243.6 times
Medians across 5,518 internists in Pennsylvania with Dmand AI profiles that report each measure.
Dr. Lyter'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.
Need commercial claims for Dr. Lyter?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Lyter and other internists in Pennsylvania.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. David Wayne Lyter treated 45 Medicare patients in 2024, average age 65
CMS counts 45 Medicare patients who saw Dr. Lyter in 2024. The largest group is 65 to 74, with 25 patients. 73% of them have high cholesterol, and 67% have high blood pressure. 24% are also on Medicaid. Their average risk score is 1.19, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Lyter's median patient age at 47, with 20% women.
Medicare patients, 202445
Average age65
Average risk score1.19
Also on Medicaid24%
Dr. Lyter's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Lyter's Medicare patients, 2024
- High cholesterol73%
- High blood pressure67%
- Ischemic heart disease44%
- Arthritis33%
- Diabetes31%
- Anxiety29%
- Chronic kidney disease24%
Share of Medicare patients with each condition. A patient can have several.
Dr. Lyter's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 47
Patient panel by sex, all payers
- Women20%
- Men77%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. David Wayne Lyter wrote 1,191 Medicare Part D claims in 2024
In 2024, Dr. Lyter wrote 1,191 Medicare Part D claims for 71 patients. 76% of them were for generic drugs. CMS names the drug for 816 of them, across 37 drugs with 11 or more claims each, at $607,307 in total drug cost. In 2023, CMS named 526 claims across 28 drugs.
Part D claims, 20241,191
Drugs named by CMS37
Total drug cost$607,307
Part D patients71
Dr. Lyter's Part D claims by kind of drug, 2024
- Generic901 claims76%
- Brand-name and other290 claims24%
Dr. Lyter'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. Lyter's Part D claims, 2024
- Antibiotics3%35 of 1,191 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: 5262024: 81655%
Drugs named by CMS: 37 in 2024, 28 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 Wayne Lyter offers telehealth to Medicare patients
Dr. Lyter accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Lyter as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. David Wayne Lyter has 23 publications on record
Dmand AI links 23 papers to Dr. Lyter. The most frequent topics are Homosexuality, Acquired Immunodeficiency Syndrome and Sexual Behavior. Dr. Lyter has published most often in Am J Public Health. Dr. Lyter's most frequent co-authors are Tracy Todd Batchelor, MD, MPH, Minh N. Ho, MD and Kurt Alfred Jaeckle, MD.
Papers23
Topics Dr. Lyter writes about most
- Homosexuality
- Acquired Immunodeficiency Syndrome
- Sexual Behavior
- Antibodies, Viral
- HIV Seropositivity
- Bisexuality
- Leukocyte Count
- Pennsylvania
Dr. Lyter's most frequent co-authors
- Tracy Todd Batchelor, MD, MPH1 shared paper
- Minh N. Ho, MD1 shared paper
- Kurt Alfred Jaeckle, MD1 shared paper
Recent publications by Dr. Lyter
Acquired Immunodeficiency SyndromeAntigens, ViralCells, Cultured
Acquired Immunodeficiency SyndromeAttitude to HealthBisexuality
Acquired Immunodeficiency SyndromeAntibodies, ViralHIV
Am J Public Health
Acquired Immunodeficiency SyndromeEpidemiologic MethodsHealth Education
See who Dr. Lyter researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Lyter 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. David Wayne Lyter received $2,241 in industry payments from 2016 to 2025
CMS Open Payments shows 98 general payments to Dr. Lyter from 9 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 95% of the total. Gilead Sciences, Inc. paid the most, $1,019.
General payments to Dr. Lyter by program year, 2016 to 2025
General payments to Dr. Lyter by kind, 2016 to 2025
$2.2Kin total
- Food and beverage$2,13095%
- Education$1115%
Companies that paid Dr. Lyter 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 Wayne Lyter has 1 award and honors on record
Dmand AI lists 1 award for Dr. Lyter, most recently CMS Stage 1 EHR in 2013.
Awards and honors for Dr. Lyter
- 2013
- CMS Stage 1 EHR
Source: Dmand AI Professional Profile Data
Dr. David Wayne Lyter graduated from University of Pittsburgh School of Medicine
Dr. Lyter graduated from University of Pittsburgh School of Medicine in 1984.
- Medical school
Source: Dmand AI Professional Profile Data
Dr. David Wayne Lyter accepts plans from 15 insurance carriers
Dr. Lyter is in network with 15 carriers, including Aetna, United Healthcare and Elevance. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.
- Aetna
- United Healthcare
- Elevance
- HCSC
- Aspirus Health Plan
- Blue Cross Blue Shield of Massachusetts
- Blue Cross Blue Shield of Michigan
- Regence Health Plans
- +7 more carriersWith a free account
Plan types Dr. Lyter accepts, by number of carriers
- PPO10
- HMO7
- Medicare6
- EPO4
- POS3
Source: Dmand AI Insurance Network Data
Sources for Dr. David Wayne Lyter'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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| 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 Wayne Lyter
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 Wayne Lyter's NPI number?
Dr. David Wayne Lyter's NPI number is 1659320158. It was assigned on May 10, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. David Wayne Lyter?
Dr. David Wayne Lyter is an internist in Collegeville, Pennsylvania. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. David Wayne Lyter practice?
Dr. Lyter practices at 1201 S Collegeville Rd, Collegeville, PA 19426. Dr. Lyter's primary practice is Quest Diagnostics Clinical Laboratories Inc in Collegeville, Pennsylvania. Dmand AI also links Dr. Lyter to 1 physician office.
What is Dr. David Wayne Lyter's office phone number?
The practice phone on file for Dr. Lyter is (248) 860-0031.
What is Dr. David Wayne Lyter's medical license number?
Dr. Lyter holds Florida license ME79149, one of the licenses on file in 3 states.
Which states has Dr. David Wayne Lyter been licensed in?
Dmand AI has state licenses on file for Dr. Lyter in Florida (1999 to 2026), Illinois (1994 to 2005) and Pennsylvania (1990 to 2004).
Does Dr. David Wayne Lyter accept Medicare?
Yes. CMS data shows Dr. Lyter billed Medicare for 98 services in 2024, and Dr. Lyter accepts Medicare assignment.
Does Dr. David Wayne Lyter offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Lyter as offering telehealth services.
How many Medicare patients does Dr. David Wayne Lyter see?
CMS counts 45 Medicare patients who saw Dr. Lyter in 2024, with an average age of 65.
What services does Dr. David Wayne Lyter bill to Medicare?
In 2024, Dr. Lyter's most billed Medicare services were office visit, established patient (99213) and office visit, established patient (99214).
Show 7 more questionsShow fewer questions
Where did Dr. David Wayne Lyter go to medical school?
Dr. Lyter graduated from University of Pittsburgh School of Medicine in 1984.
What drugs does Dr. David Wayne Lyter prescribe most?
In 2024 Medicare Part D data, Dr. Lyter's most prescribed drugs by claims were Biktarvy, Estradiol and Dovato.
Has Dr. David Wayne Lyter received payments from drug or device companies?
CMS Open Payments shows $2,241 in general payments to Dr. Lyter from 9 companies from 2016 to 2025. The largest total came from Gilead Sciences, Inc.
How long has Dr. David Wayne Lyter been practicing?
Dr. Lyter graduated from medical school in 1984, 42 years ago.
Does Dr. David Wayne Lyter do research?
Dmand AI links 23 publications to Dr. Lyter.
Who does Dr. David Wayne Lyter publish with?
Dr. Lyter's most frequent co-authors are Tracy Todd Batchelor, MD, MPH (1 shared paper), Minh N. Ho, MD (1 shared paper) and Kurt Alfred Jaeckle, MD (1 shared paper).
What insurance does Dr. David Wayne Lyter accept?
Dr. Lyter is in network with 15 carriers, including Aetna, United Healthcare and Elevance. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.
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