Dr. David A. Thomas, DO, PhD
- Medicare services, 2024
- 4,305
- Medicare patients, 2024
- 678
- Part D claims, 2024
- 1,447
- MIPS score, 2024
- 75
- Hospital affiliations
- 1
- Practice address
- 1068 West Baltimore Pike, Media, PA 19063
- Practice phone
- Call (610) 566-9400
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Thomas' professional email, personal email and mobile number
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Dr. David A. Thomas is a neurologist in Media, Pennsylvania
Dr. Thomas practices at Riddle Hospital in Media, Pennsylvania, part of Main Line Health System.
Dr. Thomas' NPI, 1104870146, was assigned on May 22, 2006. Dr. Thomas graduated from Philadelphia College of Osteopathic Medicine in 1978. Dr. Thomas holds Pennsylvania license OS004234L.
- NPI
- 1104870146NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6204820806
- NPI enumeration date
- May 22, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (610) 566-9400
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 74
- Medical school graduation
- 1978
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. David A. Thomas practices at Riddle Hospital in Media, Pennsylvania
Dr. Thomas' primary practice is Riddle Hospital, at 1068 West Baltimore Pike, Media, PA 19063 in Delaware County. The practice phone is (610) 566-9400.
- Riddle Hospital1068 West Baltimore Pike, Media, PA 19063 · Delaware CountyPhone(610) 566-9400
Source: Dmand AI Affiliation Data
Dr. David A. Thomas is affiliated with 2 sites of care and 1 medical group
Dr. Thomas' primary practice is Riddle Hospital in Media, Pennsylvania, part of Main Line Health System. The medical group on file is Center for Neuroscience. Dmand AI also links Dr. Thomas to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. David A. Thomas' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Thomas practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Riddle Hospital | 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 A. Thomas is one of 910 neurologists in Pennsylvania
Neurology is Dr. Thomas' primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. Thomas is licensed in Pennsylvania.
Specialties and state licenses
- Neurology, PennsylvaniaPrimary
Neurologists near Dr. Thomas
Counts of neurologists 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 A. Thomas billed Medicare for 4,305 services in 2024
CMS data shows 4,305 Medicare services from Dr. Thomas across 16 procedure codes in 2024, for 678 Medicare patients. Medicare paid $360,242 for them.
Dr. Thomas' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3,0652024: 2,64114%
- Tests and treatments
- 2023: 2,7362024: 1,50945%
- Other services
- 2023: 172024: 155812%
Where Dr. Thomas' Medicare services took place, 2024
- In an office2,76164%
- In a facility1,54436%
Dr. Thomas compared with the Pennsylvania median for neurologists, 2024
- Dr. Thomas
- Pennsylvania median
- Medicare services
- 4,305vs 31013.9 times
- Medicare patients
- 678vs 1933.5 times
- Part D claims
- 1,147vs 2814.1 times
Medians across 876 neurologists in Pennsylvania with Dmand AI profiles that report each measure.
Dr. Thomas' 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. Thomas and other neurologists in Pennsylvania.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. David A. Thomas treated 678 Medicare patients in 2024, average age 75
CMS counts 678 Medicare patients who saw Dr. Thomas in 2024. The largest group is 65 to 74, with 267 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 19% are also on Medicaid. Their average risk score is 1.79, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Thomas' median patient age at 68, with 56% women.
Dr. Thomas' Medicare patients by age, 2024
Dr. Thomas' Medicare patients by sex, 2024
- Women37756%
- Men30144%
Chronic conditions among Dr. Thomas' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis56%
- Mood disorders48%
- Anxiety44%
- Depression43%
- Stroke or TIA35%
- Diabetes34%
Share of Medicare patients with each condition. A patient can have several.
Dr. Thomas' 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
- Women56%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. David A. Thomas wrote 1,447 Medicare Part D claims in 2024
In 2024, Dr. Thomas wrote 1,447 Medicare Part D claims for 413 patients. 93% of them were for generic drugs. CMS names the drug for 1,147 of them, across 33 drugs with 11 or more claims each, at $78,178 in total drug cost. In 2023, CMS named 1,624 claims across 40 drugs.
Dr. Thomas' Part D claims by kind of drug, 2024
- Generic1,351 claims93%
- Brand-name65 claims4%
- Other31 claims2%
Dr. Thomas' 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. Thomas' Part D claims, 2024
- Opioids5%72 of 1,447 claims
- Antipsychotics, patients 65 and over2%29 of 1,447 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: 1,6242024: 1,14729%
Drugs named by CMS: 33 in 2024, 40 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 A. Thomas scored 75 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 75 out of 100 for Dr. Thomas for performance year 2024, reported as part of a group. Dr. Thomas accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Thomas as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- MIPS final score, 2024
- 75 of 100
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. David A. Thomas received $2,589 in industry payments from 2016 to 2025
CMS Open Payments shows 135 general payments to Dr. Thomas from 22 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 93% of the total. Pfizer Inc. paid the most, $374.
General payments to Dr. Thomas by program year, 2016 to 2025
General payments to Dr. Thomas by kind, 2016 to 2025
- Food and beverage$2,42093%
- Education$1697%
Companies that paid Dr. Thomas 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 A. Thomas graduated from Philadelphia College of Osteopathic Medicine
Dr. Thomas graduated from Philadelphia College of Osteopathic Medicine in 1978.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. David A. Thomas'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand 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)Clinician Public Reporting: Overall MIPS Performance (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 A. Thomas
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 A. Thomas' NPI number?
Dr. David A. Thomas' NPI number is 1104870146. It was assigned on May 22, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. David A. Thomas?
Dr. David A. Thomas is a neurologist in Media, Pennsylvania. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).
Where does Dr. David A. Thomas practice?
Dr. Thomas practices at 1068 West Baltimore Pike, Media, PA 19063. Dr. Thomas' primary practice is Riddle Hospital in Media, Pennsylvania, part of Main Line Health System. Dmand AI also links Dr. Thomas to 1 group practice or clinic.
What is Dr. David A. Thomas' office phone number?
The practice phone on file for Dr. Thomas is (610) 566-9400.
What is Dr. David A. Thomas' medical license number?
Dr. Thomas holds Pennsylvania license OS004234L.
Which hospitals is Dr. David A. Thomas affiliated with?
Dr. Thomas practices at Riddle Hospital in Media, Pennsylvania.
What medical group is Dr. David A. Thomas part of?
Dr. Thomas is linked to Center for Neuroscience.
Does Dr. David A. Thomas accept Medicare?
Yes. CMS data shows Dr. Thomas billed Medicare for 4,305 services in 2024, and Dr. Thomas accepts Medicare assignment.
Does Dr. David A. Thomas offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Thomas as offering telehealth services.
What is Dr. David A. Thomas' MIPS score?
Dr. Thomas' MIPS final score for performance year 2024 is 75 out of 100, reported as part of a group.
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How many Medicare patients does Dr. David A. Thomas see?
CMS counts 678 Medicare patients who saw Dr. Thomas in 2024, with an average age of 75.
What services does Dr. David A. Thomas bill to Medicare?
In 2024, Dr. Thomas' most billed Medicare services were hospital inpatient care (99232), office visit, established patient (99214) and health assessment (96133).
Where did Dr. David A. Thomas go to medical school?
Dr. Thomas graduated from Philadelphia College of Osteopathic Medicine in 1978.
What drugs does Dr. David A. Thomas prescribe most?
In 2024 Medicare Part D data, Dr. Thomas' most prescribed drugs by claims were Donepezil HCl, Gabapentin and Clonazepam.
Has Dr. David A. Thomas received payments from drug or device companies?
CMS Open Payments shows $2,589 in general payments to Dr. Thomas from 22 companies from 2016 to 2025. The largest total came from Pfizer Inc.
How long has Dr. David A. Thomas been practicing?
Dr. Thomas graduated from medical school in 1978, 48 years ago.
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