Gary Ross Fennel, PA-C
- MIPS score, 2024
- 95
- Hospital affiliations
- 1
- Industry payments
- $88
- Medical group
- 1
- State license
- 1
- Practice address
- 11886 Healing Way, Silver Spring, MD 20904
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Adventist Healthcare Rehabilitation - HOPD
Inpatient Rehabilitation Facility · Silver Spring, Maryland
Find Gary Fennel'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.
Gary Ross Fennel is a surgical physician assistant in Silver Spring, Maryland
Gary Fennel practices at Adventist Healthcare Rehabilitation - HOPD in Silver Spring, Maryland.
Gary Fennel's NPI, 1295889418, was assigned on January 23, 2007. Gary Fennel holds Maryland license C0000622.
- NPI
- 1295889418NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2163598731
- NPI enumeration date
- January 23, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 70
- Medical school graduation
- 1982
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Gary Ross Fennel practices at Adventist Healthcare Rehabilitation - HOPD in Silver Spring, Maryland
Gary Fennel's primary practice is Adventist Healthcare Rehabilitation - HOPD, at 11886 Healing Way, Silver Spring, MD 20904.
- Adventist Healthcare Rehabilitation - HOPD11886 Healing Way, Silver Spring, MD 20904
Source: Dmand AI Affiliation Data
Gary Ross Fennel is affiliated with 3 sites of care and 1 medical group
Gary Fennel's primary practice is Adventist Healthcare Rehabilitation - HOPD in Silver Spring, Maryland. The medical group on file is Adventist Medical Group. Dmand AI also links Gary Fennel to 1 more group practice or clinic and 1 therapy and rehab clinic, each named with a free account. Gary Fennel's employer is on file too: a hospital.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Gary Ross Fennel's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Gary Fennel practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Adventist Healthcare Rehabilitation - HOPD | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Gary Ross Fennel is one of 275 surgical physician assistants in Maryland
Surgical is Gary Fennel's primary specialty in the NPI Registry, under taxonomy code 363AS0400X. Gary Fennel is licensed in Maryland.
Specialties and state licenses
- Surgical physician assistant, MarylandPrimary
Surgical physician assistants near Gary Fennel
Counts of surgical 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
Gary Ross Fennel's patients have a median age of 42
Across all payers, Dmand AI patient panel data puts Gary Fennel's median patient age at 42, with 100% women.
Gary Fennel's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 42
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Gary Ross Fennel scored 95 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 95 out of 100 for Gary Fennel for performance year 2024, reported through an alternative payment model (APM). Gary Fennel accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Gary Fennel's MIPS scores, performance year 2024
- 95of 100Final score
- 79.8of 100Quality
- 98of 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
Gary Ross Fennel received $88 in industry payments in 2025
CMS Open Payments shows 1 general payment to Gary Fennel from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Davol Inc. paid the most, $88.
Companies that paid Gary Fennel 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 Gary Ross Fennel'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 Data |
| 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) |
| 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 Gary Ross Fennel
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Gary Ross Fennel's NPI number?
Gary Ross Fennel's NPI number is 1295889418. It was assigned on January 23, 2007, and it is active in the NPI Registry.
What does Gary Ross Fennel specialize in?
Gary Ross Fennel is a surgical physician assistant in Silver Spring, Maryland. The primary specialty in the NPI Registry is Surgical Physician Assistant (taxonomy code 363AS0400X).
Where does Gary Ross Fennel practice?
Gary Fennel practices at 11886 Healing Way, Silver Spring, MD 20904. Gary Fennel's primary practice is Adventist Healthcare Rehabilitation - HOPD in Silver Spring, Maryland. Dmand AI also links Gary Fennel to 1 group practice or clinic and 1 therapy and rehab clinic.
What is Gary Ross Fennel's medical license number?
Gary Fennel holds Maryland license C0000622.
What medical group is Gary Ross Fennel part of?
Gary Fennel is linked to Adventist Medical Group.
Does Gary Ross Fennel accept Medicare?
Yes. CMS lists Gary Fennel as accepting Medicare assignment.
What is Gary Ross Fennel's MIPS score?
Gary Fennel's MIPS final score for performance year 2024 is 95 out of 100, reported through an alternative payment model (APM).
Has Gary Ross Fennel received payments from drug or device companies?
CMS Open Payments shows $88 in general payments to Gary Fennel from 1 company from 2025 to 2025. The largest total came from Davol Inc.
How long has Gary Ross Fennel been practicing?
Gary Fennel graduated from medical school in 1982, 44 years ago.
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