Dr. David Anthony Marshall, DO
- Medicare services, 2024
- 117
- Medicare patients, 2024
- 193
- Hospital affiliations
- 4
- Industry payments
- $69
- Medical groups
- 6
- Practice address
- 12500 Willowbrook Road, Cumberland, MD 21502
- Practice phone
- Call (240) 964-7000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Marshall's professional email, personal email and mobile number
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Dr. David Anthony Marshall is an anesthesiologist in Cumberland, Maryland
Dr. Marshall practices at UPMC Western Maryland in Cumberland, Maryland, part of University of Pittsburgh Medical Center.
Dr. Marshall's NPI, 1245260777, was assigned on July 3, 2006. Dr. Marshall graduated from West Virginia School of Osteopathic Medicine in 2004. Dr. Marshall holds Maryland license H71370.
- NPI
- 1245260777NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4183628431
- NPI enumeration date
- July 3, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (240) 964-7000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- 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)
Dr. David Anthony Marshall practices at UPMC Western Maryland in Cumberland, Maryland
Dr. Marshall's primary practice is UPMC Western Maryland, at 12500 Willowbrook Road, Cumberland, MD 21502 in Allegany County. The practice phone is (240) 964-7000.
- UPMC Western Maryland12500 Willowbrook Road, Cumberland, MD 21502 · Allegany CountyPhone(240) 964-7000
Source: Dmand AI Affiliation Data
Dr. David Anthony Marshall is affiliated with 5 sites of care and 6 medical groups
Dr. Marshall's primary practice is UPMC Western Maryland in Cumberland, Maryland, part of University of Pittsburgh Medical Center. Dr. Marshall is also affiliated with WVU Medicine Wheeling Hospital. The medical group on file is North American Partners in Anesthesia (NAPA). Dmand AI also links Dr. Marshall to 2 more hospitals, 5 medical groups and 1 ambulatory surgery center, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. David Anthony Marshall's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Marshall practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UPMC Western Maryland | Available with a free account |
| +4 more sites and 5 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. David Anthony Marshall is one of 965 anesthesiologists in Maryland
Anesthesiology is Dr. Marshall's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dmand AI has Dr. Marshall's licenses on file in 2 states: Maryland and West Virginia.
Specialties and state licenses
- Anesthesiology, MarylandPrimary
- West Virginia license
Anesthesiologists near Dr. Marshall
Counts of anesthesiologists 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
Dr. David Anthony Marshall billed Medicare for 117 services in 2024
CMS data shows 117 Medicare services from Dr. Marshall across 5 procedure codes in 2024, for 193 Medicare patients. Medicare paid $8,773 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Marshall's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 982024: 8711%
- Surgery
- 2023: 332024: 1942%
- Tests and treatments
- 2023: 02024: 11
Dr. Marshall compared with the Maryland median for anesthesiologists, 2024
- Dr. Marshall
- Maryland median
- Medicare services
- 117vs 10116% above
- Medicare patients
- 193vs 17610% above
Medians across 918 anesthesiologists in Maryland with Dmand AI profiles that report each measure.
Dr. Marshall'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.
Need commercial claims for Dr. Marshall?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Marshall and other anesthesiologists in Maryland.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. David Anthony Marshall treated 193 Medicare patients in 2024, average age 75
CMS counts 193 Medicare patients who saw Dr. Marshall in 2024. The largest group is 65 to 74, with 81 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 14% are also on Medicaid. Their average risk score is 1.48, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Marshall's median patient age at 69, with 52% women.
Dr. Marshall's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Marshall's Medicare patients by sex, 2024
- Women6735%
- Men12665%
Chronic conditions among Dr. Marshall's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis65%
- Ischemic heart disease48%
- Diabetes41%
- Chronic kidney disease35%
- Cancer33%
- Anxiety29%
Share of Medicare patients with each condition. A patient can have several.
Dr. Marshall's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women52%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. David Anthony Marshall takes part in Medicare
Dr. Marshall 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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Dr. David Anthony Marshall received $69 in industry payments from 2017 to 2025
CMS Open Payments shows 3 general payments to Dr. Marshall from 3 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 100% of the total. AcelRx Pharmaceuticals, Inc. paid the most, $42.
General payments to Dr. Marshall by program year, 2017 to 2025
Companies that paid Dr. Marshall the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. David Anthony Marshall graduated from West Virginia School of Osteopathic Medicine
Dr. Marshall graduated from West Virginia School of Osteopathic Medicine in 2004.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. David Anthony Marshall'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 DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - 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) |
| Industry payments | Open Payments (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 Dr. David Anthony Marshall
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. David Anthony Marshall's NPI number?
Dr. David Anthony Marshall's NPI number is 1245260777. It was assigned on July 3, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. David Anthony Marshall?
Dr. David Anthony Marshall is an anesthesiologist in Cumberland, Maryland. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. David Anthony Marshall practice?
Dr. Marshall practices at 12500 Willowbrook Road, Cumberland, MD 21502. Dr. Marshall's primary practice is UPMC Western Maryland in Cumberland, Maryland, part of University of Pittsburgh Medical Center. Dmand AI also links Dr. Marshall to 2 hospitals, 5 medical groups and 1 ambulatory surgery center.
What is Dr. David Anthony Marshall's office phone number?
The practice phone on file for Dr. Marshall is (240) 964-7000.
What is Dr. David Anthony Marshall's medical license number?
Dr. Marshall holds Maryland license H71370, one of the licenses on file in 2 states.
Which states has Dr. David Anthony Marshall been licensed in?
Dmand AI has state licenses on file for Dr. Marshall in Maryland and West Virginia.
Which hospitals is Dr. David Anthony Marshall affiliated with?
Dr. Marshall practices at UPMC Western Maryland in Cumberland, Maryland. Dr. Marshall is also affiliated with WVU Medicine Wheeling Hospital. Dmand AI links Dr. Marshall to 2 more hospitals.
What medical group is Dr. David Anthony Marshall part of?
Dr. Marshall is linked to North American Partners in Anesthesia (NAPA). Dmand AI links Dr. Marshall to 5 more medical groups.
Does Dr. David Anthony Marshall accept Medicare?
Yes. CMS data shows Dr. Marshall billed Medicare for 117 services in 2024, and Dr. Marshall accepts Medicare assignment.
How many Medicare patients does Dr. David Anthony Marshall see?
CMS counts 193 Medicare patients who saw Dr. Marshall in 2024, with an average age of 75.
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What services does Dr. David Anthony Marshall bill to Medicare?
In 2024, Dr. Marshall's most billed Medicare services were anesthesia (00910), surgery: heart and blood vessels (36620) and anesthesia (00400).
Where did Dr. David Anthony Marshall go to medical school?
Dr. Marshall graduated from West Virginia School of Osteopathic Medicine in 2004.
Has Dr. David Anthony Marshall received payments from drug or device companies?
CMS Open Payments shows $69 in general payments to Dr. Marshall from 3 companies from 2017 to 2025. The largest total came from AcelRx Pharmaceuticals, Inc.
How long has Dr. David Anthony Marshall been practicing?
Dr. Marshall graduated from medical school in 2004, 22 years ago.
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