John R. Volatile Jr., PA-C
- Medicare patients, 2024
- 11
- Part D claims, 2024
- 58
- MIPS score, 2024
- 83
- Hospital affiliations
- 2
- Medical groups
- 5
- Practice address
- 3800 Reservoir NW Rd, Washington, DC 20007
- Practice phone
- Call (202) 444-1400
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Medstar Georgetown Medical Center
Washington, District of Columbia
Find John Volatile'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.
John R. Volatile Jr. is a physician assistant in Washington, District of Columbia
John Volatile practices at Medstar Georgetown Medical Center in Washington, District of Columbia.
John Volatile's NPI, 1497063549, was assigned on September 22, 2010. John Volatile holds Maryland license C04318.
- NPI
- 1497063549NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8820279250
- NPI enumeration date
- September 22, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (202) 444-1400
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 45
- Medical school graduation
- 2007
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
John R. Volatile Jr. practices at Medstar Georgetown Medical Center in Washington, District of Columbia
John Volatile's primary practice is Medstar Georgetown Medical Center, at 3800 Reservoir NW Rd, Washington, DC 20007 in District Of Columbia County. The practice phone is (202) 444-1400.
- Medstar Georgetown Medical Center3800 Reservoir NW Rd, Washington, DC 20007 · District Of Columbia CountyPhone(202) 444-1400
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
John R. Volatile Jr. is affiliated with 3 sites of care and 5 medical groups
John Volatile's primary practice is Medstar Georgetown Medical Center in Washington, District of Columbia. John Volatile is also affiliated with MedStar Washington Hospital Center. The medical group on file is MedStar Medical Group. Dmand AI also links John Volatile to 1 more hospital and 4 medical groups, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at John R. Volatile Jr.'s practice
Dmand AI tracks the electronic health record (EHR) system at each site where John Volatile practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Medstar Georgetown Medical Center | Available with a free account |
| +2 more sites and 4 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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John R. Volatile Jr. is one of 380 physician assistants in District of Columbia
Physician assistant is John Volatile's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Dmand AI has John Volatile's licenses on file in 2 states: Maryland and District of Columbia.
Specialties and state licenses
- Physician assistant, MarylandPrimary
- District of Columbia license
Physician assistants near John Volatile
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
John R. Volatile Jr. treated 11 Medicare patients in 2024, average age 73
CMS counts 11 Medicare patients who saw John Volatile in 2024. Their average risk score is 1.20, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts John Volatile's median patient age at 56, with 53% women.
John Volatile'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
- Women53%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
John R. Volatile Jr. wrote 58 Medicare Part D claims in 2024
In 2024, John Volatile wrote 58 Medicare Part D claims for 32 patients. 98% of them were for generic drugs.
John Volatile's Part D claims by kind of drug, 2024
- Generic57 claims98%
- Brand-name and other1 claims2%
Drug classes CMS tracks in John Volatile's Part D claims, 2024
- Opioids55%32 of 58 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
John R. Volatile Jr. scored 83 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 83 out of 100 for John Volatile for performance year 2024, reported as part of a group. John Volatile accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
John Volatile's MIPS scores, performance year 2024
- 83of 100Final score
- 72.9of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 68of 100Cost
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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Sources for John R. Volatile 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 | 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 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) |
| 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) |
| 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 John R. Volatile 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 John R. Volatile Jr.'s NPI number?
John R. Volatile Jr.'s NPI number is 1497063549. It was assigned on September 22, 2010, and it is active in the NPI Registry.
What does John R. Volatile Jr. specialize in?
John R. Volatile Jr. is a physician assistant in Washington, District of Columbia. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does John R. Volatile Jr. practice?
John Volatile practices at 3800 Reservoir NW Rd, Washington, DC 20007. John Volatile's primary practice is Medstar Georgetown Medical Center in Washington, District of Columbia. Dmand AI also links John Volatile to 1 hospital and 4 medical groups.
What is John R. Volatile Jr.'s office phone number?
The practice phone on file for John Volatile is (202) 444-1400.
What is John R. Volatile Jr.'s medical license number?
John Volatile holds Maryland license C04318, one of the licenses on file in 2 states.
Which states has John R. Volatile Jr. been licensed in?
Dmand AI has state licenses on file for John Volatile in Maryland and District of Columbia.
Which hospitals is John R. Volatile Jr. affiliated with?
John Volatile is affiliated with MedStar Washington Hospital Center. Dmand AI links John Volatile to 1 more hospital.
What medical group is John R. Volatile Jr. part of?
John Volatile is linked to MedStar Medical Group. Dmand AI links John Volatile to 4 more medical groups.
Does John R. Volatile Jr. accept Medicare?
Yes. CMS lists John Volatile as accepting Medicare assignment.
What is John R. Volatile Jr.'s MIPS score?
John Volatile's MIPS final score for performance year 2024 is 83 out of 100, reported as part of a group.
How many Medicare patients does John R. Volatile Jr. see?
CMS counts 11 Medicare patients who saw John Volatile in 2024, with an average age of 73.
How long has John R. Volatile Jr. been practicing?
John Volatile graduated from medical school in 2007, 19 years ago.
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