Dr. Charles H. Parker Jr., MD
- Medicare services, 2023
- 252
- Part D claims, 2024
- 1,397
- Publications
- 2
- Hospital affiliations
- 1
- Industry payments
- $442
- Practice address
- 142 South Main Street, Danville, VA 24541
- Practice phone
- Call (434) 799-2100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Parker'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. Charles H. Parker Jr. is a gastroenterologist in Danville, Virginia
Dr. Parker practices at Sovah Health - Danville in Danville, Virginia, part of Lifepoint Health.
Dr. Parker's NPI, 1912963091, was assigned on April 26, 2006. Dr. Parker graduated from Pcom in 1968. Dr. Parker holds Virginia license 0101041330.
- NPI
- 1912963091NPI Registry (opens in a new tab)
- NPI enumeration date
- April 26, 2006
- NPI status
- Active
- Practice phone
- (434) 799-2100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 66
- Medical school graduation
- 1968
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Charles H. Parker Jr. practices at Sovah Health - Danville in Danville, Virginia
Dr. Parker's primary practice is Sovah Health - Danville, at 142 South Main Street, Danville, VA 24541 in Danville City. The practice phone is (434) 799-2100.
- Sovah Health - Danville142 South Main Street, Danville, VA 24541 · Danville CityPhone(434) 799-2100
Source: Dmand AI Affiliation Data
Dr. Charles H. Parker Jr. is affiliated with 3 sites of care and 2 medical groups
Dr. Parker's primary practice is Sovah Health - Danville in Danville, Virginia, part of Lifepoint Health. The medical group on file is Danville Gastroenterology Center. Dmand AI also links Dr. Parker to 1 more physician office, 1 group practice or clinic and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Charles H. Parker Jr.'s practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Parker practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Sovah Health - Danville | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Charles H. Parker Jr. is one of 494 gastroenterologists in Virginia
Gastroenterology is Dr. Parker's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Parker is board certified in psychiatry by the American Board of Psychiatry and Neurology. Dr. Parker is licensed in Virginia.
Specialties and state licenses
- Gastroenterology, VirginiaPrimary
Clinical focus
Dmand AI lists acid reflux, cirrhosis of the liver, gastrointestinal bleeding and irritable bowel syndrome (IBS) among the conditions Dr. Parker treats.
Gastroenterologists near Dr. Parker
Counts of gastroenterologists 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. Charles H. Parker Jr. billed Medicare for 252 services in 2023
CMS data shows 252 Medicare services from Dr. Parker across 2 procedure codes in 2023, all of them office visits. Medicare paid $14,090 for them. Every service was in an office.
Dr. Parker's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Office and hospital visits
- 2022: 2492023: 2521%
Dr. Parker compared with the Virginia median for gastroenterologists, 2023
- Dr. Parker
- Virginia median
- Medicare services
- 252vs 52452% below
- Part D claims
- 1,035vs 2903.6 times
Medians across 484 gastroenterologists in Virginia with Dmand AI profiles that report each measure.
Dr. Parker's most billed Medicare procedure codes, 2023
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. Parker?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Parker and other gastroenterologists in Virginia.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Charles H. Parker Jr.'s patients have a median age of 70
Across all payers, Dmand AI patient panel data puts Dr. Parker's median patient age at 70, with 56% women.
Dr. Parker's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women56%
- Men44%
Source: Dmand AI Patient Panel Data
Dr. Charles H. Parker Jr. wrote 1,397 Medicare Part D claims in 2024
In 2024, Dr. Parker wrote 1,397 Medicare Part D claims for 237 patients. 94% of them were for generic drugs. CMS names the drug for 1,035 of them, across 37 drugs with 11 or more claims each, at $8,893 in total drug cost. In 2023, CMS named 2,011 claims across 67 drugs.
Dr. Parker's Part D claims by kind of drug, 2024
- Generic1,309 claims94%
- Brand-name and other88 claims6%
Dr. Parker'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. Parker's Part D claims, 2024
- Opioids3%44 of 1,397 claims
- Antibiotics1%13 of 1,397 claims
- Antipsychotics, patients 65 and over2%22 of 1,397 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: 2,0112024: 1,03549%
Drugs named by CMS: 37 in 2024, 67 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
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Dr. Charles H. Parker Jr. has 2 publications on record
Dmand AI links 2 papers to Dr. Parker in 2017. Dr. Parker's most frequent co-author is Jeffrey Charles Leggit, MD.
Dr. Parker's most frequent co-authors
Recent publications by Dr. Parker
See who Dr. Parker researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Parker works with, so you can find a warm path to the right gastroenterologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Charles H. Parker Jr. received $442 in industry payments from 2016 to 2025
CMS Open Payments shows 19 general payments to Dr. Parker from 10 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Takeda Pharmaceuticals U.S.A., Inc. paid the most, $89.
General payments to Dr. Parker by program year, 2016 to 2025
Companies that paid Dr. Parker 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. Charles H. Parker Jr. graduated from Pcom
Dr. Parker graduated from Pcom in 1968. Dr. Parker is a member of APA.
- Medical school
- Board certified in psychiatry
Source: Dmand AI Professional Profile Data
Dr. Charles H. Parker Jr. accepts plans from 5 insurance carriers
Dr. Parker is in network with 5 carriers, including Aetna, Elevance and HCSC. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.
- Aetna
- Elevance
- HCSC
- Humana
- Regence Health Plans
Plan types Dr. Parker accepts, by number of carriers
- Medicare5
- PPO5
- EPO2
- HMO2
- POS2
Source: Dmand AI Insurance Network Data
Sources for Dr. Charles H. Parker Jr.'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 Data |
| 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) |
| 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) |
| 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. Charles H. Parker Jr.
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. Charles H. Parker Jr.'s NPI number?
Dr. Charles H. Parker Jr.'s NPI number is 1912963091. It was assigned on April 26, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Charles H. Parker Jr.?
Dr. Charles H. Parker Jr. is a gastroenterologist in Danville, Virginia. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Charles H. Parker Jr. practice?
Dr. Parker practices at 142 South Main Street, Danville, VA 24541. Dr. Parker's primary practice is Sovah Health - Danville in Danville, Virginia, part of Lifepoint Health. Dmand AI also links Dr. Parker to 1 physician office, 1 group practice or clinic and 1 medical group.
What is Dr. Charles H. Parker Jr.'s office phone number?
The practice phone on file for Dr. Parker is (434) 799-2100.
What is Dr. Charles H. Parker Jr.'s medical license number?
Dr. Parker holds Virginia license 0101041330.
Which hospitals is Dr. Charles H. Parker Jr. affiliated with?
Dr. Parker practices at Sovah Health - Danville in Danville, Virginia.
What medical group is Dr. Charles H. Parker Jr. part of?
Dr. Parker is linked to Danville Gastroenterology Center. Dmand AI links Dr. Parker to 1 more medical group.
Does Dr. Charles H. Parker Jr. accept Medicare?
Yes. CMS data shows Dr. Parker billed Medicare for 252 services in 2023.
Is Dr. Charles H. Parker Jr. board certified?
Yes. Dr. Parker is board certified in psychiatry by the American Board of Psychiatry and Neurology.
What services does Dr. Charles H. Parker Jr. bill to Medicare?
In 2023, Dr. Parker's most billed Medicare services were office visit, established patient (99213) and office visit, established patient (99214).
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Where did Dr. Charles H. Parker Jr. go to medical school?
Dr. Parker graduated from Pcom in 1968.
What drugs does Dr. Charles H. Parker Jr. prescribe most?
In 2024 Medicare Part D data, Dr. Parker's most prescribed drugs by claims were Omeprazole, Pantoprazole Sodium and Amlodipine Besylate.
Has Dr. Charles H. Parker Jr. received payments from drug or device companies?
CMS Open Payments shows $442 in general payments to Dr. Parker from 10 companies from 2016 to 2025. The largest total came from Takeda Pharmaceuticals U.S.A., Inc.
How long has Dr. Charles H. Parker Jr. been practicing?
Dr. Parker graduated from medical school in 1968, 58 years ago.
Does Dr. Charles H. Parker Jr. do research?
Dmand AI links 2 publications to Dr. Parker.
Who does Dr. Charles H. Parker Jr. publish with?
Dr. Parker's most frequent co-authors are Jeffrey Charles Leggit, MD (1 shared paper).
What insurance does Dr. Charles H. Parker Jr. accept?
Dr. Parker is in network with 5 carriers, including Aetna, Elevance and HCSC. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.
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