Dr. Zachary Joseph Shaub, DO
- Medicare services, 2024
- 225
- Medicare patients, 2024
- 228
- Part D claims, 2024
- 91
- Hospital affiliations
- 4
- Medical groups
- 11
- Practice address
- 1 Health Circle, Lexington, VA 24450
- Practice phone
- Call (540) 458-3300
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Shaub's professional email, personal email and mobile number
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Dr. Zachary Joseph Shaub is an emergency medicine physician in Lexington, Virginia
Dr. Shaub practices at Carilion Rockbridge Community Hospital in Lexington, Virginia, part of Carilion Clinic.
Dr. Shaub's NPI, 1790097434, was assigned on July 10, 2010. Dr. Shaub holds Virginia license 0102205316.
- NPI
- 1790097434NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8426270430
- NPI enumeration date
- July 10, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (540) 458-3300
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 42
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Zachary Joseph Shaub practices at Carilion Rockbridge Community Hospital in Lexington, Virginia
Dr. Shaub's primary practice is Carilion Rockbridge Community Hospital, at 1 Health Circle, Lexington, VA 24450 in Lexington City. The practice phone is (540) 458-3300.
- Carilion Rockbridge Community Hospital1 Health Circle, Lexington, VA 24450 · Lexington CityPhone(540) 458-3300
Source: Dmand AI Affiliation Data
Dr. Zachary Joseph Shaub is affiliated with 5 sites of care and 11 medical groups
Dr. Shaub's primary practice is Carilion Rockbridge Community Hospital in Lexington, Virginia, part of Carilion Clinic. Dr. Shaub is also affiliated with Carilion Roanoke Memorial Hospital. The medical group on file is Carilion Clinic. Dmand AI also links Dr. Shaub to 2 more hospitals, 10 medical groups and 1 rural health clinic, 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. Zachary Joseph Shaub's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Shaub practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Carilion Rockbridge Community Hospital | Available with a free account |
| +4 more sites and 10 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dmand AI maps EHR vendors, IT decision makers and buying committees across Carilion Clinic and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Zachary Joseph Shaub is one of 1,686 emergency medicine physicians in Virginia
Emergency medicine is Dr. Shaub's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dmand AI has Dr. Shaub's licenses on file in 2 states: Virginia and Indiana.
Specialties and state licenses
- Emergency medicine, VirginiaPrimary
- General practice, Indiana
Emergency medicine physicians near Dr. Shaub
Counts of emergency medicine physicians 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. Zachary Joseph Shaub billed Medicare for 225 services in 2024
CMS data shows 225 Medicare services from Dr. Shaub across 4 procedure codes in 2024, for 228 Medicare patients. Medicare paid $28,095 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Shaub's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2952024: 22524%
Dr. Shaub compared with the Virginia median for emergency medicine physicians, 2024
- Dr. Shaub
- Virginia median
- Medicare services
- 225vs 31128% below
- Medicare patients
- 228vs 30726% below
- Part D claims
- 14vs 5976% below
Medians across 1,632 emergency medicine physicians in Virginia with Dmand AI profiles that report each measure.
Dr. Shaub'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.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Zachary Joseph Shaub treated 228 Medicare patients in 2024, average age 75
CMS counts 228 Medicare patients who saw Dr. Shaub in 2024. The largest group is 75 to 84, with 80 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 18% are also on Medicaid. Their average risk score is 2.06, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Shaub's median patient age at 67, with 54% women.
Dr. Shaub's Medicare patients by age, 2024
Dr. Shaub's Medicare patients by sex, 2024
- Women12153%
- Men10747%
Chronic conditions among Dr. Shaub's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis53%
- Anxiety48%
- Mood disorders48%
- Depression45%
- Ischemic heart disease45%
- Chronic kidney disease43%
Share of Medicare patients with each condition. A patient can have several.
Dr. Shaub's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women54%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Zachary Joseph Shaub wrote 91 Medicare Part D claims in 2024
In 2024, Dr. Shaub wrote 91 Medicare Part D claims for 69 patients. 90% of them were for generic drugs. CMS names the drug for 14 of them, across 1 drug with 11 or more claims each, at $83 in total drug cost. In 2023, CMS named 12 claims across 1 drug.
Dr. Shaub's Part D claims by kind of drug, 2024
- Generic82 claims90%
- Brand-name and other9 claims10%
Dr. Shaub's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Shaub's Part D claims, 2024
- Opioids13%12 of 91 claims
- Antibiotics32%29 of 91 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 122024: 1417%
Drugs named by CMS: 1 in 2024, 1 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Zachary Joseph Shaub takes part in Medicare
Dr. Shaub 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 Dr. Zachary Joseph Shaub'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) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)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 Dr. Zachary Joseph Shaub
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. Zachary Joseph Shaub's NPI number?
Dr. Zachary Joseph Shaub's NPI number is 1790097434. It was assigned on July 10, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. Zachary Joseph Shaub?
Dr. Zachary Joseph Shaub is an emergency medicine physician in Lexington, Virginia. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Zachary Joseph Shaub practice?
Dr. Shaub practices at 1 Health Circle, Lexington, VA 24450. Dr. Shaub's primary practice is Carilion Rockbridge Community Hospital in Lexington, Virginia, part of Carilion Clinic. Dmand AI also links Dr. Shaub to 2 hospitals, 10 medical groups and 1 rural health clinic.
What is Dr. Zachary Joseph Shaub's office phone number?
The practice phone on file for Dr. Shaub is (540) 458-3300.
What is Dr. Zachary Joseph Shaub's medical license number?
Dr. Shaub holds Virginia license 0102205316, one of the licenses on file in 2 states.
Which states has Dr. Zachary Joseph Shaub been licensed in?
Dmand AI has state licenses on file for Dr. Shaub in Virginia and Indiana.
Which hospitals is Dr. Zachary Joseph Shaub affiliated with?
Dr. Shaub practices at Carilion Rockbridge Community Hospital in Lexington, Virginia. Dr. Shaub is also affiliated with Carilion Roanoke Memorial Hospital. Dmand AI links Dr. Shaub to 2 more hospitals.
What medical group is Dr. Zachary Joseph Shaub part of?
Dr. Shaub is linked to Carilion Clinic. Dmand AI links Dr. Shaub to 10 more medical groups.
Does Dr. Zachary Joseph Shaub accept Medicare?
Yes. CMS data shows Dr. Shaub billed Medicare for 225 services in 2024, and Dr. Shaub accepts Medicare assignment.
How many Medicare patients does Dr. Zachary Joseph Shaub see?
CMS counts 228 Medicare patients who saw Dr. Shaub in 2024, with an average age of 75.
Show 3 more questionsShow fewer questions
What services does Dr. Zachary Joseph Shaub bill to Medicare?
In 2024, Dr. Shaub's most billed Medicare services were emergency department visit (99285), critical care (99291) and emergency department visit (99284).
What drugs does Dr. Zachary Joseph Shaub prescribe most?
In 2024 Medicare Part D data, Dr. Shaub's most prescribed drugs by claims were Cephalexin.
How long has Dr. Zachary Joseph Shaub been practicing?
Dr. Shaub graduated from medical school in 2010, 16 years ago.
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