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Dr. Tahir Ahmad, MD
NPI1386638732PAC ID5092768416
- Medicare services, 2024
- 7,385
- Medicare patients, 2024
- 587
- Part D claims, 2024
- 224
- Publications
- 4
- MIPS score, 2024
- 96
- Practice address
- 24430 Millstream Drive, Aldie, VA 20105
- Practice phone
- Call (703) 957-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Ahmad's professional email, personal email and mobile number
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Dr. Tahir Ahmad is an internist in Aldie, Virginia
Dr. Ahmad practices at Encompass Health Rehabilitation Hospital of Northern Virginia in Aldie, Virginia, part of Encompass Health.
Dr. Ahmad's NPI, 1386638732, was assigned on August 31, 2005. Dr. Ahmad holds Virginia license 0101232890.
NPI and contact details
- NPI
- 1386638732NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5092768416
- NPI enumeration date
- August 31, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (703) 957-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 61
- Medical school graduation
- 1991
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Tahir Ahmad practices at Encompass Health Rehabilitation Hospital of Northern Virginia in Aldie, Virginia
Dr. Ahmad's primary practice is Encompass Health Rehabilitation Hospital of Northern Virginia, at 24430 Millstream Drive, Aldie, VA 20105 in Loudoun County. The practice phone is (703) 957-2000.
- Encompass Health Rehabilitation Hospital of Northern Virginia24430 Millstream Drive, Aldie, VA 20105 · Loudoun CountyPhone(703) 957-2000
Source: Dmand AI Affiliation Data
Dr. Tahir Ahmad is affiliated with 1 site of care and 1 medical group
Dr. Ahmad's primary practice is Encompass Health Rehabilitation Hospital of Northern Virginia in Aldie, Virginia, part of Encompass Health. The medical group on file is Nova ClinCare, Inc.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Tahir Ahmad's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ahmad practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Encompass Health Rehabilitation Hospital of Northern Virginia | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. Tahir Ahmad is one of 3,339 internists in Virginia
Internal medicine is Dr. Ahmad's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dmand AI has Dr. Ahmad's licenses on file in 2 states: Virginia and Tennessee.
Specialties and state licenses
- Internal medicine, VirginiaPrimary
- Tennessee license
Internists near Dr. Ahmad
Counts of internists 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. Tahir Ahmad billed Medicare for 7,385 services in 2024
CMS data shows 7,385 Medicare services from Dr. Ahmad across 6 procedure codes in 2024, for 587 Medicare patients. Medicare paid $506,800 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 20247,385
Medicare patients587
Paid by Medicare$506,800
Procedure codes6
Dr. Ahmad's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 7,2072024: 7,3342%
- Other services
- 2023: 362024: 5142%
Dr. Ahmad compared with the Virginia median for internists, 2024
- Dr. Ahmad
- Virginia median
- Medicare services
- 7,385vs 60712.2 times
- Medicare patients
- 587vs 2462.4 times
- Part D claims
- 12vs 22495% below
Medians across 3,182 internists in Virginia with Dmand AI profiles that report each measure.
Dr. Ahmad'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Ahmad and other internists in Virginia.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Tahir Ahmad treated 587 Medicare patients in 2024, average age 80
CMS counts 587 Medicare patients who saw Dr. Ahmad in 2024. The largest group is 75 to 84, with 269 patients. 75% of them have arthritis, and 75% have high blood pressure. 6% are also on Medicaid. Their average risk score is 2.05, 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. Ahmad's median patient age at 65, with 43% women.
Medicare patients, 2024587
Average age80
Average risk score2.05
Also on Medicaid6%
Dr. Ahmad's Medicare patients by age, 2024
Dr. Ahmad's Medicare patients by sex, 2024
- Women33056%
- Men25744%
Chronic conditions among Dr. Ahmad's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease54%
- Mood disorders49%
- Atrial fibrillation48%
- Chronic kidney disease48%
- Depression46%
Share of Medicare patients with each condition. A patient can have several.
Dr. Ahmad's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women43%
- Men56%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Tahir Ahmad wrote 224 Medicare Part D claims in 2024
In 2024, Dr. Ahmad wrote 224 Medicare Part D claims for 64 patients. 91% of them were for generic drugs. CMS names the drug for 12 of them, across 1 drug with 11 or more claims each, at $54 in total drug cost. In 2023, CMS named 52 claims across 4 drugs.
Part D claims, 2024224
Drugs named by CMS1
Total drug cost$54
Part D patients64
Dr. Ahmad's Part D claims by kind of drug, 2024
- Generic204 claims91%
- Brand-name and other20 claims9%
Dr. Ahmad'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. Ahmad's Part D claims, 2024
- Opioids7%16 of 224 claims
- Antibiotics5%12 of 224 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: 522024: 1277%
Drugs named by CMS: 1 in 2024, 4 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
Dr. Tahir Ahmad scored 96 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 96 out of 100 for Dr. Ahmad for performance year 2024, reported individually. Dr. Ahmad accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Ahmad's MIPS scores, performance year 2024
- 96of 100Final score
- 81.7of 100Quality
- 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
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Dr. Tahir Ahmad has 4 publications on record
Dmand AI links 4 papers to Dr. Ahmad, published from 2013 to 2021. Dr. Ahmad's most frequent co-authors are Maneesha Dnyandeo Bangar, MD, Stephen John Forest, MD and Anthony J. Joseph, MD.
Papers4
Years published2013 to 2021
Dr. Ahmad's papers by year, 2013 to 2021
Dr. Ahmad's most frequent co-authors
- Maneesha Dnyandeo Bangar, MD1 shared paper
- Stephen John Forest, MD1 shared paper
- Anthony J. Joseph, MD1 shared paper
Recent publications by Dr. Ahmad
J Health Psychol
Diabetes MellitusHealth StatusMental Health
Chest
ArmDyspneaHypesthesia
See who Dr. Ahmad researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Ahmad works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Tahir Ahmad received $47 in industry payments in 2025
CMS Open Payments shows 2 general payments to Dr. Ahmad from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Novo Nordisk Inc paid the most, $26.
Companies that paid Dr. Ahmad 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 Dr. Tahir Ahmad'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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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 Dr. Tahir Ahmad
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. Tahir Ahmad's NPI number?
Dr. Tahir Ahmad's NPI number is 1386638732. It was assigned on August 31, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Tahir Ahmad?
Dr. Tahir Ahmad is an internist in Aldie, Virginia. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Tahir Ahmad practice?
Dr. Ahmad practices at 24430 Millstream Drive, Aldie, VA 20105. Dr. Ahmad's primary practice is Encompass Health Rehabilitation Hospital of Northern Virginia in Aldie, Virginia, part of Encompass Health.
What is Dr. Tahir Ahmad's office phone number?
The practice phone on file for Dr. Ahmad is (703) 957-2000.
What is Dr. Tahir Ahmad's medical license number?
Dr. Ahmad holds Virginia license 0101232890, one of the licenses on file in 2 states.
Which states has Dr. Tahir Ahmad been licensed in?
Dmand AI has state licenses on file for Dr. Ahmad in Virginia and Tennessee.
Which hospitals is Dr. Tahir Ahmad affiliated with?
Dr. Ahmad practices at Encompass Health Rehabilitation Hospital of Northern Virginia in Aldie, Virginia.
What medical group is Dr. Tahir Ahmad part of?
Dr. Ahmad is linked to Nova ClinCare, Inc.
Does Dr. Tahir Ahmad accept Medicare?
Yes. CMS data shows Dr. Ahmad billed Medicare for 7,385 services in 2024, and Dr. Ahmad accepts Medicare assignment.
What is Dr. Tahir Ahmad's MIPS score?
Dr. Ahmad's MIPS final score for performance year 2024 is 96 out of 100, reported individually.
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How many Medicare patients does Dr. Tahir Ahmad see?
CMS counts 587 Medicare patients who saw Dr. Ahmad in 2024, with an average age of 80.
What services does Dr. Tahir Ahmad bill to Medicare?
In 2024, Dr. Ahmad's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99233) and hospital inpatient care (99223).
What drugs does Dr. Tahir Ahmad prescribe most?
In 2024 Medicare Part D data, Dr. Ahmad's most prescribed drugs by claims were Atorvastatin Calcium.
Has Dr. Tahir Ahmad received payments from drug or device companies?
CMS Open Payments shows $47 in general payments to Dr. Ahmad from 2 companies from 2025 to 2025. The largest total came from Novo Nordisk Inc.
How long has Dr. Tahir Ahmad been practicing?
Dr. Ahmad graduated from medical school in 1991, 35 years ago.
Does Dr. Tahir Ahmad do research?
Dmand AI links 4 publications to Dr. Ahmad, published from 2013 to 2021.
Who does Dr. Tahir Ahmad publish with?
Dr. Ahmad's most frequent co-authors are Maneesha Dnyandeo Bangar, MD (1 shared paper), Stephen John Forest, MD (1 shared paper) and Anthony J. Joseph, MD (1 shared paper).
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