Nathan J. McGwin, PA-C
- Medicare patients, 2024
- 402
- Part D claims, 2024
- 2,282
- MIPS score, 2024
- 94
- Hospital affiliations
- 4
- Medical group
- 1
- Practice address
- 9300 Dewitt Loop, Fort Belvoir, VA 22060
- Practice phone
- Call (703) 805-0004
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Alexander T Augusta Military Medical Center
Fort Belvoir, Virginia
Find Nathan McGwin'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.
Nathan J. McGwin is a physician assistant in Fort Belvoir, Virginia
Nathan McGwin practices at Alexander T Augusta Military Medical Center in Fort Belvoir, Virginia.
Nathan McGwin's NPI, 1154760056, was assigned on June 24, 2013. Nathan McGwin graduated from George Washington University School of Medicine in 2013. Nathan McGwin holds Virginia license 0110004283.
- NPI
- 1154760056NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7416171558
- NPI enumeration date
- June 24, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (703) 805-0004
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 39
- Medical school graduation
- 2013
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Nathan J. McGwin practices at Alexander T Augusta Military Medical Center in Fort Belvoir, Virginia
Nathan McGwin's primary practice is Alexander T Augusta Military Medical Center, at 9300 Dewitt Loop, Fort Belvoir, VA 22060 in Fairfax County. The practice phone is (703) 805-0004.
- Alexander T Augusta Military Medical Center9300 Dewitt Loop, Fort Belvoir, VA 22060 · Fairfax CountyPhone(703) 805-0004
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Nathan J. McGwin is affiliated with 8 sites of care and 1 medical group
Nathan McGwin's primary practice is Alexander T Augusta Military Medical Center in Fort Belvoir, Virginia. Nathan McGwin is also affiliated with Inova Fairfax Hospital. The medical group on file is Inova Primary Care - Chantilly. Dmand AI also links Nathan McGwin to 3 more hospitals, 2 home health agencies and 1 group practice or clinic, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Nathan J. McGwin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Nathan McGwin practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Alexander T Augusta Military Medical Center | Available with a free account |
| +7 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Nathan J. McGwin is one of 3,636 physician assistants in Virginia
Physician assistant is Nathan McGwin's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Nathan McGwin is licensed in Virginia.
Specialties and state licenses
- Physician assistant, VirginiaPrimary
Physician assistants near Nathan McGwin
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
Nathan J. McGwin treated 402 Medicare patients in 2024, average age 76
CMS counts 402 Medicare patients who saw Nathan McGwin in 2024. The largest group is 75 to 84, with 179 patients. 75% of them have high cholesterol, and 73% have high blood pressure. 3% are also on Medicaid. Their average risk score is 0.94, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Nathan McGwin's median patient age at 63, with 31% women.
Nathan McGwin's Medicare patients by age, 2024
Nathan McGwin's Medicare patients by sex, 2024
- Women18446%
- Men21854%
Chronic conditions among Nathan McGwin's Medicare patients, 2024
- High cholesterol75%
- High blood pressure73%
- Arthritis43%
- Ischemic heart disease22%
- Diabetes19%
- Atrial fibrillation17%
- Anxiety15%
- Cancer15%
Share of Medicare patients with each condition. A patient can have several.
Nathan McGwin's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women31%
- Men67%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Nathan J. McGwin wrote 2,282 Medicare Part D claims in 2024
In 2024, Nathan McGwin wrote 2,282 Medicare Part D claims for 318 patients. 88% of them were for generic drugs.
Nathan McGwin's Part D claims by kind of drug, 2024
- Generic1,997 claims88%
- Brand-name266 claims12%
- Other19 claims1%
Drug classes CMS tracks in Nathan McGwin's Part D claims, 2024
- Antibiotics4%84 of 2,282 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
Nathan J. McGwin scored 94 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 94 out of 100 for Nathan McGwin for performance year 2024, reported through an alternative payment model (APM). Nathan McGwin accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Nathan McGwin as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Nathan McGwin's MIPS scores, performance year 2024
- 94of 100Final score
- 88of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
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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Nathan J. McGwin graduated from George Washington University School of Medicine
Nathan McGwin graduated from George Washington University School of Medicine in 2013.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Nathan J. McGwin'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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)Clinician Public Reporting: Overall MIPS Performance (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 Nathan J. McGwin
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Nathan J. McGwin's NPI number?
Nathan J. McGwin's NPI number is 1154760056. It was assigned on June 24, 2013, and it is active in the NPI Registry.
What does Nathan J. McGwin specialize in?
Nathan J. McGwin is a physician assistant in Fort Belvoir, Virginia. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Nathan J. McGwin practice?
Nathan McGwin practices at 9300 Dewitt Loop, Fort Belvoir, VA 22060. Nathan McGwin's primary practice is Alexander T Augusta Military Medical Center in Fort Belvoir, Virginia. Dmand AI also links Nathan McGwin to 3 hospitals, 2 home health agencies and 1 group practice or clinic.
What is Nathan J. McGwin's office phone number?
The practice phone on file for Nathan McGwin is (703) 805-0004.
What is Nathan J. McGwin's medical license number?
Nathan McGwin holds Virginia license 0110004283.
Which hospitals is Nathan J. McGwin affiliated with?
Nathan McGwin is affiliated with Inova Fairfax Hospital. Dmand AI links Nathan McGwin to 3 more hospitals.
What medical group is Nathan J. McGwin part of?
Nathan McGwin is linked to Inova Primary Care - Chantilly.
Does Nathan J. McGwin accept Medicare?
Yes. CMS lists Nathan McGwin as accepting Medicare assignment.
Does Nathan J. McGwin offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Nathan McGwin as offering telehealth services.
What is Nathan J. McGwin's MIPS score?
Nathan McGwin's MIPS final score for performance year 2024 is 94 out of 100, reported through an alternative payment model (APM).
Show 3 more questionsShow fewer questions
How many Medicare patients does Nathan J. McGwin see?
CMS counts 402 Medicare patients who saw Nathan McGwin in 2024, with an average age of 76.
Where did Nathan J. McGwin go to medical school?
Nathan McGwin graduated from George Washington University School of Medicine in 2013.
How long has Nathan J. McGwin been practicing?
Nathan McGwin graduated from medical school in 2013, 13 years ago.
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