David M. Twigg Jr., FNP-C
- Medicare patients, 2024
- 181
- Part D claims, 2024
- 270
- Hospital affiliations
- 1
- Industry payments
- $26
- Medical groups
- 3
- Practice address
- 800 N Fant St, Anderson, SC 29621
- Practice phone
- Call (864) 512-2830
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find David Twigg'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.
David M. Twigg Jr. is a family nurse practitioner in Anderson, South Carolina
David Twigg practices at AnMed Medical Center in Anderson, South Carolina, part of AnMed.
David Twigg's NPI, 1215657739, was assigned on September 2, 2022. David Twigg holds South Carolina license 26562.
- NPI
- 1215657739NPI Registry (opens in a new tab)
- NPI enumeration date
- September 2, 2022
- NPI status
- Active
- Practice phone
- (864) 512-2830
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 30
- Medical school graduation
- 2022
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
David M. Twigg Jr. practices at AnMed Medical Center in Anderson, South Carolina
David Twigg's primary practice is AnMed Medical Center, at 800 N Fant St, Anderson, SC 29621 in Anderson County. The practice phone is (864) 512-2830.
- AnMed Medical Center800 N Fant St, Anderson, SC 29621 · Anderson CountyPhone(864) 512-2830
Source: Dmand AI Affiliation Data
David M. Twigg Jr. is affiliated with 1 site of care and 3 medical groups
David Twigg's primary practice is AnMed Medical Center in Anderson, South Carolina, part of AnMed. The medical group on file is IN Compass Health. Dmand AI also links David Twigg to 2 more medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at David M. Twigg Jr.'s practice
Dmand AI tracks the electronic health record (EHR) system at each site where David Twigg practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| AnMed Medical Center | Available with a free account |
| +2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across AnMed and 6.2K+ hospitals, with verified contacts in the same login.
David M. Twigg Jr. is one of 3,438 family nurse practitioners in South Carolina
Family is David Twigg's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. David Twigg is licensed in South Carolina.
Specialties and state licenses
- Family nurse practitioner, South CarolinaPrimary
Family nurse practitioners near David Twigg
Counts of family nurse practitioners 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
David M. Twigg Jr. treated 181 Medicare patients in 2024, average age 74
CMS counts 181 Medicare patients who saw David Twigg in 2024. The largest group is 75 to 84, with 61 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 19% are also on Medicaid. Their average risk score is 1.69, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts David Twigg's median patient age at 56, with 62% women.
David Twigg's Medicare patients by age, 2024
David Twigg's Medicare patients by sex, 2024
- Women10457%
- Men7743%
Chronic conditions among David Twigg's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis47%
- Anxiety37%
- Diabetes35%
- Ischemic heart disease34%
- Mood disorders33%
- Chronic kidney disease31%
Share of Medicare patients with each condition. A patient can have several.
David Twigg's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 56
Patient panel by sex, all payers
- Women62%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
David M. Twigg Jr. wrote 270 Medicare Part D claims in 2024
In 2024, David Twigg wrote 270 Medicare Part D claims for 201 patients. 96% of them were for generic drugs.
David Twigg's Part D claims by kind of drug, 2024
- Generic259 claims96%
- Brand-name11 claims4%
Drug classes CMS tracks in David Twigg's Part D claims, 2024
- Opioids11%29 of 270 claims
- Antibiotics29%77 of 270 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
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David M. Twigg Jr. received $26 in industry payments in 2025
CMS Open Payments shows 1 general payment to David Twigg from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $26.
Companies that paid David Twigg the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for David M. Twigg 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 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 (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (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 David M. Twigg 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 David M. Twigg Jr.'s NPI number?
David M. Twigg Jr.'s NPI number is 1215657739. It was assigned on September 2, 2022, and it is active in the NPI Registry.
What does David M. Twigg Jr. specialize in?
David M. Twigg Jr. is a family nurse practitioner in Anderson, South Carolina. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does David M. Twigg Jr. practice?
David Twigg practices at 800 N Fant St, Anderson, SC 29621. David Twigg's primary practice is AnMed Medical Center in Anderson, South Carolina, part of AnMed. Dmand AI also links David Twigg to 2 medical groups.
What is David M. Twigg Jr.'s office phone number?
The practice phone on file for David Twigg is (864) 512-2830.
What is David M. Twigg Jr.'s medical license number?
David Twigg holds South Carolina license 26562.
Which hospitals is David M. Twigg Jr. affiliated with?
David Twigg practices at AnMed Medical Center in Anderson, South Carolina.
What medical group is David M. Twigg Jr. part of?
David Twigg is linked to IN Compass Health. Dmand AI links David Twigg to 2 more medical groups.
How many Medicare patients does David M. Twigg Jr. see?
CMS counts 181 Medicare patients who saw David Twigg in 2024, with an average age of 74.
Has David M. Twigg Jr. received payments from drug or device companies?
CMS Open Payments shows $26 in general payments to David Twigg from 1 company from 2025 to 2025. The largest total came from Abbvie Inc.
How long has David M. Twigg Jr. been practicing?
David Twigg graduated from medical school in 2022, 4 years ago.
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