Dr. Scott Lincoln Whittaker, MD
- Medicare services, 2024
- 3,330
- Medicare patients, 2024
- 280
- Part D claims, 2024
- 3,581
- MIPS score, 2024
- 93
- Hospital affiliations
- 3
- Practice address
- 4320 Seminary Rd, Alexandria, VA 22304
- Practice phone
- Call (703) 504-3167
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Whittaker's professional email, personal email and mobile number
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Dr. Scott Lincoln Whittaker is an internist in Alexandria, Virginia
Dr. Whittaker practices at Inova Alexandria Hospital in Alexandria, Virginia, part of Inova Health Care Services.
Dr. Whittaker's NPI, 1235281684, was assigned on January 17, 2007. Dr. Whittaker graduated from Temple University School of Medicine in 1998. Dr. Whittaker holds Virginia license 0101231217.
- NPI
- 1235281684NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0749330041
- NPI enumeration date
- January 17, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (703) 504-3167
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 54
- Medical school graduation
- 1998
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Scott Lincoln Whittaker practices at Inova Alexandria Hospital in Alexandria, Virginia
Dr. Whittaker's primary practice is Inova Alexandria Hospital, at 4320 Seminary Rd, Alexandria, VA 22304 in Alexandria City. The practice phone is (703) 504-3167.
- Inova Alexandria Hospital4320 Seminary Rd, Alexandria, VA 22304 · Alexandria CityPhone(703) 504-3167
Source: Dmand AI Affiliation Data
Dr. Scott Lincoln Whittaker is affiliated with 6 sites of care and 2 medical groups
Dr. Whittaker's primary practice is Inova Alexandria Hospital in Alexandria, Virginia, part of Inova Health Care Services. Dr. Whittaker is also affiliated with Inova Mount Vernon Hospital. The medical group on file is Loudoun Medical Group. Dmand AI also links Dr. Whittaker to 1 more hospital, 2 group practices and clinics, 1 home health agency and 1 medical group, 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. Scott Lincoln Whittaker's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Whittaker practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Inova Alexandria Hospital | Available with a free account |
| +5 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Scott Lincoln Whittaker is one of 3,339 internists in Virginia
Internal medicine is Dr. Whittaker's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Whittaker is licensed in Virginia.
Specialties and state licenses
- Internal medicine, VirginiaPrimary
Internists near Dr. Whittaker
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. Scott Lincoln Whittaker billed Medicare for 3,330 services in 2024
CMS data shows 3,330 Medicare services from Dr. Whittaker across 22 procedure codes in 2024, for 280 Medicare patients. Medicare paid $126,039 for them. Every service was in an office.
Dr. Whittaker's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Lab and pathology
- 2023: 1,7662024: 1,7232%
- Office and hospital visits
- 2023: 8282024: 73112%
- Other services
- 2023: 2282024: 503121%
- Surgery
- 2023: 4472024: 26541%
- Tests and treatments
- 2023: 1052024: 1083%
Dr. Whittaker compared with the Virginia median for internists, 2024
- Dr. Whittaker
- Virginia median
- Medicare services
- 3,330vs 6075.5 times
- Medicare patients
- 280vs 24614% above
- Part D claims
- 3,087vs 22413.8 times
Medians across 3,182 internists in Virginia with Dmand AI profiles that report each measure.
Dr. Whittaker'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. Scott Lincoln Whittaker treated 280 Medicare patients in 2024, average age 75
CMS counts 280 Medicare patients who saw Dr. Whittaker in 2024. The largest group is 65 to 74, with 142 patients. 75% of them have high cholesterol, and 64% have high blood pressure. Their average risk score is 0.91, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Whittaker's median patient age at 62, with 42% women.
Dr. Whittaker's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Whittaker's Medicare patients by sex, 2024
- Women15154%
- Men12946%
Chronic conditions among Dr. Whittaker's Medicare patients, 2024
- High cholesterol75%
- High blood pressure64%
- Arthritis44%
- Diabetes20%
- Ischemic heart disease20%
- Cancer19%
- Anxiety14%
- Atrial fibrillation13%
Share of Medicare patients with each condition. A patient can have several.
Dr. Whittaker's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 62
Patient panel by sex, all payers
- Women42%
- Men56%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Scott Lincoln Whittaker wrote 3,581 Medicare Part D claims in 2024
In 2024, Dr. Whittaker wrote 3,581 Medicare Part D claims for 286 patients. 91% of them were for generic drugs. CMS names the drug for 3,087 of them, across 83 drugs with 11 or more claims each, at $172,666 in total drug cost. In 2023, CMS named 2,144 claims across 65 drugs.
Dr. Whittaker's Part D claims by kind of drug, 2024
- Generic3,254 claims91%
- Brand-name316 claims9%
- Other11 claims0%
Dr. Whittaker'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. Whittaker's Part D claims, 2024
- Opioids4%147 of 3,581 claims
- Antibiotics4%142 of 3,581 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: 2,1442024: 3,08744%
Drugs named by CMS: 83 in 2024, 65 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. Scott Lincoln Whittaker scored 93 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 93 out of 100 for Dr. Whittaker for performance year 2024, reported through an alternative payment model (APM). Dr. Whittaker accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Whittaker as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Whittaker's MIPS scores, performance year 2024
- 93of 100Final score
- 85.3of 100Quality
- 100of 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
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Dr. Scott Lincoln Whittaker received $20,617 in industry payments from 2016 to 2025
CMS Open Payments shows 1,162 general payments to Dr. Whittaker from 77 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $2,867.
General payments to Dr. Whittaker by program year, 2016 to 2025
General payments to Dr. Whittaker by kind, 2016 to 2025
- Food and beverage$20,574100%
- Education$430%
Companies that paid Dr. Whittaker the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Scott Lincoln Whittaker graduated from Temple University School of Medicine
Dr. Whittaker graduated from Temple University School of Medicine in 1998.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Scott Lincoln Whittaker'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) |
| 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. Scott Lincoln Whittaker
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. Scott Lincoln Whittaker's NPI number?
Dr. Scott Lincoln Whittaker's NPI number is 1235281684. It was assigned on January 17, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Scott Lincoln Whittaker?
Dr. Scott Lincoln Whittaker is an internist in Alexandria, Virginia. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Scott Lincoln Whittaker practice?
Dr. Whittaker practices at 4320 Seminary Rd, Alexandria, VA 22304. Dr. Whittaker's primary practice is Inova Alexandria Hospital in Alexandria, Virginia, part of Inova Health Care Services. Dmand AI also links Dr. Whittaker to 1 hospital, 2 group practices and clinics, 1 home health agency and 1 medical group.
What is Dr. Scott Lincoln Whittaker's office phone number?
The practice phone on file for Dr. Whittaker is (703) 504-3167.
What is Dr. Scott Lincoln Whittaker's medical license number?
Dr. Whittaker holds Virginia license 0101231217.
Which hospitals is Dr. Scott Lincoln Whittaker affiliated with?
Dr. Whittaker practices at Inova Alexandria Hospital in Alexandria, Virginia. Dr. Whittaker is also affiliated with Inova Mount Vernon Hospital. Dmand AI links Dr. Whittaker to 1 more hospital.
What medical group is Dr. Scott Lincoln Whittaker part of?
Dr. Whittaker is linked to Loudoun Medical Group. Dmand AI links Dr. Whittaker to 1 more medical group.
Does Dr. Scott Lincoln Whittaker accept Medicare?
Yes. CMS data shows Dr. Whittaker billed Medicare for 3,330 services in 2024, and Dr. Whittaker accepts Medicare assignment.
Does Dr. Scott Lincoln Whittaker offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Whittaker as offering telehealth services.
What is Dr. Scott Lincoln Whittaker's MIPS score?
Dr. Whittaker's MIPS final score for performance year 2024 is 93 out of 100, reported through an alternative payment model (APM).
Show 6 more questionsShow fewer questions
How many Medicare patients does Dr. Scott Lincoln Whittaker see?
CMS counts 280 Medicare patients who saw Dr. Whittaker in 2024, with an average age of 75.
What services does Dr. Scott Lincoln Whittaker bill to Medicare?
In 2024, Dr. Whittaker's most billed Medicare services were office visit, established patient (99214), lab and pathology test (80053) and medicare service (G2211).
Where did Dr. Scott Lincoln Whittaker go to medical school?
Dr. Whittaker graduated from Temple University School of Medicine in 1998.
What drugs does Dr. Scott Lincoln Whittaker prescribe most?
In 2024 Medicare Part D data, Dr. Whittaker's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Trazodone HCl.
Has Dr. Scott Lincoln Whittaker received payments from drug or device companies?
CMS Open Payments shows $20,617 in general payments to Dr. Whittaker from 77 companies from 2016 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Scott Lincoln Whittaker been practicing?
Dr. Whittaker graduated from medical school in 1998, 28 years ago.
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