Ashley M. Underwood, PA-C

  • Durham, NC
  • Neurologist
NPI1447334313PAC ID8325097348
Medicare services, 2024
382
Medicare patients, 2024
123
Part D claims, 2024
3,255
Hospital affiliations
2
Industry payments
$50
Practice address
2301 Erwin Rd, Durham, NC 27705
Practice phone
Call (919) 684-8111
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Duke University Hospital

Hospital · Durham, North Carolina

See all 4 affiliations

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Ashley M. Underwood is a neurologist in Durham, North Carolina

Ashley Underwood practices at Duke University Hospital in Durham, North Carolina, part of Duke University.

Ashley Underwood's NPI, 1447334313, was assigned on October 25, 2006. Ashley Underwood holds North Carolina license 104042.

NPI and contact details
Medicare PAC ID
8325097348
NPI enumeration date
October 25, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(919) 684-8111
Professional email
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Personal email
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Mobile number
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Sex
Female
Estimated age
48
Medical school graduation
2004

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Ashley M. Underwood practices at Duke University Hospital in Durham, North Carolina

Ashley Underwood's primary practice is Duke University Hospital, at 2301 Erwin Rd, Durham, NC 27705 in Durham County. The practice phone is (919) 684-8111.

Source: Dmand AI Affiliation Data

Ashley M. Underwood is affiliated with 3 sites of care and 1 medical group

Ashley Underwood's primary practice is Duke University Hospital in Durham, North Carolina, part of Duke University. Ashley Underwood is also affiliated with Duke Regional Hospital. The medical group on file is Duke Health Integrated Practice. Dmand AI also links Ashley Underwood to 1 more group practice or clinic, named with a free account.

See all 4 affiliations for Ashley Underwood

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Ashley M. Underwood's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Ashley Underwood practices, 3 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Duke University HospitalAvailable with a free account
+2 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Ashley M. Underwood is one of 543 neurologists in North Carolina

Neurology is Ashley Underwood's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Ashley Underwood is licensed in North Carolina.

Specialties and state licenses

  • Neurology, North CarolinaPrimaryLicense 104042 · taxonomy 2084N0400X

Neurologists near Ashley Underwood

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

Ashley M. Underwood billed Medicare for 382 services in 2024

CMS data shows 382 Medicare services from Ashley Underwood across 7 procedure codes in 2024, for 123 Medicare patients. Medicare paid $16,145 for them. Every service was in an office.

Medicare services, 2024382
Medicare patients123
Paid by Medicare$16,145
Procedure codes7

Ashley Underwood's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 1952024: 2013%
Other services
2023: 02024: 129
Surgery
2023: 332024: 5258%

Ashley Underwood compared with the North Carolina median for neurologists, 2024

  • Ashley Underwood
  • North Carolina median
Medicare services
382vs 3509% above
Medicare patients
123vs 18634% below
Part D claims
3,029vs 5505.5 times

Medians across 528 neurologists in North Carolina with Dmand AI profiles that report each measure.

Ashley Underwood'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.

See all procedures by Ashley Underwood

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Ashley M. Underwood treated 123 Medicare patients in 2024, average age 65

CMS counts 123 Medicare patients who saw Ashley Underwood in 2024. The largest group is 65 to 74, with 50 patients. 68% of them have high blood pressure, and 67% have high cholesterol. 15% are also on Medicaid. Their average risk score is 1.28, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Ashley Underwood's median patient age at 56, with 79% women.

Medicare patients, 2024123
Average age65
Average risk score1.28
Also on Medicaid15%

Ashley Underwood's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Ashley Underwood's Medicare patients by sex, 2024

  • Women9577%
  • Men2823%

Chronic conditions among Ashley Underwood's Medicare patients, 2024

  1. High blood pressure68%
  2. High cholesterol67%
  3. Arthritis60%
  4. Anxiety54%
  5. Mood disorders50%
  6. Depression46%
  7. Diabetes26%
  8. Chronic kidney disease21%

Share of Medicare patients with each condition. A patient can have several.

Ashley Underwood'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

  • Women79%
  • Men21%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Ashley M. Underwood wrote 3,255 Medicare Part D claims in 2024

In 2024, Ashley Underwood wrote 3,255 Medicare Part D claims for 278 patients. 83% of them were for generic drugs. CMS names the drug for 3,029 of them, across 64 drugs with 11 or more claims each, at $594,674 in total drug cost. In 2023, CMS named 2,751 claims across 64 drugs.

Part D claims, 20243,255
Drugs named by CMS64
Total drug cost$594,674
Part D patients278

Ashley Underwood's Part D claims by kind of drug, 2024

  • Generic2,715 claims83%
  • Brand-name540 claims17%

Ashley Underwood'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 Ashley Underwood's Part D claims, 2024

  • Opioids9%301 of 3,255 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: 2,7512024: 3,02910%

Drugs named by CMS: 64 in 2024, 64 in 2023.

See all prescribing by Ashley Underwood

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

Ashley M. Underwood offers telehealth to Medicare patients

Ashley Underwood accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Ashley Underwood as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Ashley M. Underwood received $50 in industry payments in 2023

CMS Open Payments shows 1 general payment to Ashley Underwood from 1 drug or device company in 2023. Food and beverage make up the largest share, 100% of the total. Lundbeck LLC paid the most, $50.

Companies that paid Ashley Underwood the most, 2023 to 2023

Share is of all general payments to this clinician.

See all payments to Ashley Underwood

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Sources for Ashley M. Underwood's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Ashley M. Underwood

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Ashley M. Underwood's NPI number?

Ashley M. Underwood's NPI number is 1447334313. It was assigned on October 25, 2006, and it is active in the NPI Registry.

What does Ashley M. Underwood specialize in?

Ashley M. Underwood is a neurologist in Durham, North Carolina. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).

Where does Ashley M. Underwood practice?

Ashley Underwood practices at 2301 Erwin Rd, Durham, NC 27705. Ashley Underwood's primary practice is Duke University Hospital in Durham, North Carolina, part of Duke University. Dmand AI also links Ashley Underwood to 1 group practice or clinic.

What is Ashley M. Underwood's office phone number?

The practice phone on file for Ashley Underwood is (919) 684-8111.

What is Ashley M. Underwood's medical license number?

Ashley Underwood holds North Carolina license 104042.

Which hospitals is Ashley M. Underwood affiliated with?

Ashley Underwood practices at Duke University Hospital in Durham, North Carolina. Ashley Underwood is also affiliated with Duke Regional Hospital.

What medical group is Ashley M. Underwood part of?

Ashley Underwood is linked to Duke Health Integrated Practice.

Does Ashley M. Underwood accept Medicare?

Yes. CMS data shows Ashley Underwood billed Medicare for 382 services in 2024, and Ashley Underwood accepts Medicare assignment.

Does Ashley M. Underwood offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Ashley Underwood as offering telehealth services.

How many Medicare patients does Ashley M. Underwood see?

CMS counts 123 Medicare patients who saw Ashley Underwood in 2024, with an average age of 65.

Show 4 more questionsShow fewer questions

What services does Ashley M. Underwood bill to Medicare?

In 2024, Ashley Underwood's most billed Medicare services were medicare service (G2211), office visit, established patient (99215) and surgery: brain, spine and nerves (64615).

What drugs does Ashley M. Underwood prescribe most?

In 2024 Medicare Part D data, Ashley Underwood's most prescribed drugs by claims were Topiramate, Rizatriptan and Gabapentin.

Has Ashley M. Underwood received payments from drug or device companies?

CMS Open Payments shows $50 in general payments to Ashley Underwood from 1 company from 2023 to 2023. The largest total came from Lundbeck LLC.

How long has Ashley M. Underwood been practicing?

Ashley Underwood graduated from medical school in 2004, 22 years ago.

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