Dr. Annamalai Muthiah Jr., MD
- Medicare services, 2024
- 2,629
- Medicare patients, 2024
- 1,904
- Hospital affiliations
- 5
- Industry payments
- $83
- Medical groups
- 6
- Practice address
- 759 South Main Street, Woodstock, VA 22664
- Practice phone
- Call (540) 459-1100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Muthiah'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.
Dr. Annamalai Muthiah Jr. is a diagnostic radiologist in Woodstock, Virginia
Dr. Muthiah practices at Shenandoah Memorial Hospital in Woodstock, Virginia, part of Valley Health.
Dr. Muthiah's NPI, 1063407997, was assigned on September 16, 2005. Dr. Muthiah graduated from New York Medical College in 1992. Dr. Muthiah holds Virginia license 0101222615.
- NPI
- 1063407997NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9638079866
- NPI enumeration date
- September 16, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (540) 459-1100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 60
- Medical school graduation
- 1992
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Annamalai Muthiah Jr. practices at Shenandoah Memorial Hospital in Woodstock, Virginia
Dr. Muthiah's primary practice is Shenandoah Memorial Hospital, at 759 South Main Street, Woodstock, VA 22664 in Shenandoah County. The practice phone is (540) 459-1100.
- Shenandoah Memorial Hospital759 South Main Street, Woodstock, VA 22664 · Shenandoah CountyPhone(540) 459-1100
Source: Dmand AI Affiliation Data
Dr. Annamalai Muthiah Jr. is affiliated with 6 sites of care and 6 medical groups
Dr. Muthiah's primary practice is Shenandoah Memorial Hospital in Woodstock, Virginia, part of Valley Health. Dr. Muthiah is also affiliated with Winchester Medical Center. The medical group on file is Winchester Radiologists. Dmand AI also links Dr. Muthiah to 3 more hospitals, 5 medical groups and 1 group practice or 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. Annamalai Muthiah Jr.'s practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Muthiah practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Shenandoah Memorial Hospital | Available with a free account |
| +5 more sites and 5 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. Annamalai Muthiah Jr. is one of 959 diagnostic radiologists in Virginia
Diagnostic radiology is Dr. Muthiah's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dmand AI has Dr. Muthiah's licenses on file in 2 states: Virginia and Maryland.
Specialties and state licenses
- Diagnostic radiology, VirginiaPrimary
- Maryland license
Diagnostic radiologists near Dr. Muthiah
Counts of diagnostic radiologists 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. Annamalai Muthiah Jr. billed Medicare for 2,629 services in 2024
CMS data shows 2,629 Medicare services from Dr. Muthiah across 33 procedure codes in 2024, for 1,904 Medicare patients. Medicare paid $76,893 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Muthiah's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 1,7352024: 2,59249%
- Tests and treatments
- 2023: 02024: 37
Dr. Muthiah compared with the Virginia median for diagnostic radiologists, 2024
- Dr. Muthiah
- Virginia median
- Medicare services
- 2,629vs 2,8648% below
- Medicare patients
- 1,904vs 2,0648% below
Medians across 976 diagnostic radiologists in Virginia with Dmand AI profiles that report each measure.
Dr. Muthiah'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. Muthiah?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Muthiah and other diagnostic radiologists in Virginia.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Annamalai Muthiah Jr. treated 1,904 Medicare patients in 2024, average age 77
CMS counts 1,904 Medicare patients who saw Dr. Muthiah in 2024. The largest group is 75 to 84, with 726 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 13% are also on Medicaid. Their average risk score is 1.75, 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. Muthiah's median patient age at 56, with 57% women.
Dr. Muthiah's Medicare patients by age, 2024
Dr. Muthiah's Medicare patients by sex, 2024
- Women1,06956%
- Men83544%
Chronic conditions among Dr. Muthiah's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis55%
- Anxiety42%
- Mood disorders41%
- Chronic kidney disease40%
- Diabetes40%
- Depression38%
Share of Medicare patients with each condition. A patient can have several.
Dr. Muthiah'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
- Women57%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Annamalai Muthiah Jr. takes part in Medicare
Dr. Muthiah 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. Annamalai Muthiah Jr. received $83 in industry payments in 2017
CMS Open Payments shows 1 general payment to Dr. Muthiah from 1 drug or device company in 2017. Food and beverage make up the largest share, 100% of the total. Guerbet LLC paid the most, $83.
Companies that paid Dr. Muthiah the most, 2017 to 2017
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Annamalai Muthiah Jr. graduated from New York Medical College
Dr. Muthiah graduated from New York Medical College in 1992.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Annamalai Muthiah 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 | 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. Annamalai Muthiah 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 Dr. Annamalai Muthiah Jr.'s NPI number?
Dr. Annamalai Muthiah Jr.'s NPI number is 1063407997. It was assigned on September 16, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Annamalai Muthiah Jr.?
Dr. Annamalai Muthiah Jr. is a diagnostic radiologist in Woodstock, Virginia. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. Annamalai Muthiah Jr. practice?
Dr. Muthiah practices at 759 South Main Street, Woodstock, VA 22664. Dr. Muthiah's primary practice is Shenandoah Memorial Hospital in Woodstock, Virginia, part of Valley Health. Dmand AI also links Dr. Muthiah to 3 hospitals, 5 medical groups and 1 group practice or clinic.
What is Dr. Annamalai Muthiah Jr.'s office phone number?
The practice phone on file for Dr. Muthiah is (540) 459-1100.
What is Dr. Annamalai Muthiah Jr.'s medical license number?
Dr. Muthiah holds Virginia license 0101222615, one of the licenses on file in 2 states.
Which states has Dr. Annamalai Muthiah Jr. been licensed in?
Dmand AI has state licenses on file for Dr. Muthiah in Virginia and Maryland.
Which hospitals is Dr. Annamalai Muthiah Jr. affiliated with?
Dr. Muthiah practices at Shenandoah Memorial Hospital in Woodstock, Virginia. Dr. Muthiah is also affiliated with Winchester Medical Center. Dmand AI links Dr. Muthiah to 3 more hospitals.
What medical group is Dr. Annamalai Muthiah Jr. part of?
Dr. Muthiah is linked to Winchester Radiologists. Dmand AI links Dr. Muthiah to 5 more medical groups.
Does Dr. Annamalai Muthiah Jr. accept Medicare?
Yes. CMS data shows Dr. Muthiah billed Medicare for 2,629 services in 2024, and Dr. Muthiah accepts Medicare assignment.
How many Medicare patients does Dr. Annamalai Muthiah Jr. see?
CMS counts 1,904 Medicare patients who saw Dr. Muthiah in 2024, with an average age of 77.
Show 4 more questionsShow fewer questions
What services does Dr. Annamalai Muthiah Jr. bill to Medicare?
In 2024, Dr. Muthiah's most billed Medicare services were diagnostic imaging (71045), diagnostic imaging (70450) and diagnostic imaging (74177).
Where did Dr. Annamalai Muthiah Jr. go to medical school?
Dr. Muthiah graduated from New York Medical College in 1992.
Has Dr. Annamalai Muthiah Jr. received payments from drug or device companies?
CMS Open Payments shows $83 in general payments to Dr. Muthiah from 1 company from 2017 to 2017. The largest total came from Guerbet LLC.
How long has Dr. Annamalai Muthiah Jr. been practicing?
Dr. Muthiah graduated from medical school in 1992, 34 years ago.
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