Melissa Warthen, PA-C
- Medicare patients, 2024
- 324
- Part D claims, 2024
- 254
- Affiliated sites
- 4
- Medical groups
- 3
- State license
- 1
- Practice address
- 1115 Boulders Pkwy, North Chesterfield, VA 23225
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Chippenham Ambulatory Surgery Center, LLC - HOPD
Acute Care Hospital outpatient department · North Chesterfield, Virginia
Find Melissa Warthen'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.
Melissa Warthen is a physician assistant in North Chesterfield, Virginia
Melissa Warthen practices at Chippenham Ambulatory Surgery Center, LLC - HOPD in North Chesterfield, Virginia.
Melissa Warthen's NPI, 1477940898, was assigned on April 23, 2015. Melissa Warthen holds Virginia license 0110007472.
- NPI
- 1477940898NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5294045969
- NPI enumeration date
- April 23, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Melissa Warthen practices at Chippenham Ambulatory Surgery Center, LLC - HOPD in North Chesterfield, Virginia
Melissa Warthen's primary practice is Chippenham Ambulatory Surgery Center, LLC - HOPD, at 1115 Boulders Pkwy, North Chesterfield, VA 23225.
- Chippenham Ambulatory Surgery Center, LLC - HOPD1115 Boulders Pkwy, North Chesterfield, VA 23225
Source: Dmand AI Affiliation Data
Melissa Warthen is affiliated with 4 sites of care and 3 medical groups
Melissa Warthen's primary practice is Chippenham Ambulatory Surgery Center, LLC - HOPD in North Chesterfield, Virginia. The medical group on file is OrthoVirginia. Dmand AI also links Melissa Warthen to 2 more group practices and clinics, 2 medical groups and 1 ambulatory surgery center, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Melissa Warthen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Melissa Warthen practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Chippenham Ambulatory Surgery Center, LLC - HOPD | Available with a free account |
| +3 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Melissa Warthen is one of 759 physician assistants in Virginia
Medical is Melissa Warthen's primary specialty in the NPI Registry, under taxonomy code 363AM0700X. Melissa Warthen is licensed in Virginia.
Specialties and state licenses
- Medical physician assistant, VirginiaPrimary
Physician assistants near Melissa Warthen
Counts of physician assistants 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
Melissa Warthen treated 324 Medicare patients in 2024, average age 75
CMS counts 324 Medicare patients who saw Melissa Warthen in 2024. The largest group is 65 to 74, with 158 patients. 75% of them have high cholesterol, and 69% have high blood pressure. Their average risk score is 0.94, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Melissa Warthen's median patient age at 55, with 60% women.
Melissa Warthen's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Melissa Warthen's Medicare patients by sex, 2024
- Women21667%
- Men10833%
Chronic conditions among Melissa Warthen's Medicare patients, 2024
- High cholesterol75%
- High blood pressure69%
- Arthritis67%
- Anxiety27%
- Mood disorders24%
- Depression23%
- Ischemic heart disease21%
- Osteoporosis20%
Share of Medicare patients with each condition. A patient can have several.
Melissa Warthen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 55
Patient panel by sex, all payers
- Women60%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Melissa Warthen wrote 254 Medicare Part D claims in 2024
In 2024, Melissa Warthen wrote 254 Medicare Part D claims for 202 patients. 99% of them were for generic drugs.
Melissa Warthen's Part D claims by kind of drug, 2024
- Generic252 claims99%
- Brand-name and other2 claims1%
Drug classes CMS tracks in Melissa Warthen's Part D claims, 2024
- Opioids6%14 of 254 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
How Melissa Warthen takes part in Medicare
Melissa Warthen accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Sources for Melissa Warthen'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 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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 Melissa Warthen
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Melissa Warthen's NPI number?
Melissa Warthen's NPI number is 1477940898. It was assigned on April 23, 2015, and it is active in the NPI Registry.
What does Melissa Warthen specialize in?
Melissa Warthen is a physician assistant in North Chesterfield, Virginia. The primary specialty in the NPI Registry is Medical Physician Assistant (taxonomy code 363AM0700X).
Where does Melissa Warthen practice?
Melissa Warthen practices at 1115 Boulders Pkwy, North Chesterfield, VA 23225. Melissa Warthen's primary practice is Chippenham Ambulatory Surgery Center, LLC - HOPD in North Chesterfield, Virginia. Dmand AI also links Melissa Warthen to 2 group practices and clinics, 2 medical groups and 1 ambulatory surgery center.
What is Melissa Warthen's medical license number?
Melissa Warthen holds Virginia license 0110007472, one of 2 state licenses on file.
What medical group is Melissa Warthen part of?
Melissa Warthen is linked to OrthoVirginia. Dmand AI links Melissa Warthen to 2 more medical groups.
Does Melissa Warthen accept Medicare?
Yes. CMS lists Melissa Warthen as accepting Medicare assignment.
How many Medicare patients does Melissa Warthen see?
CMS counts 324 Medicare patients who saw Melissa Warthen in 2024, with an average age of 75.
How long has Melissa Warthen been practicing?
Melissa Warthen graduated from medical school in 2015, 11 years ago.
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