Dr. Robert David Lafsky, MD
- Medicare services, 2024
- 510
- Medicare patients, 2024
- 395
- Part D claims, 2024
- 733
- MIPS score, 2024
- 93
- Hospital affiliations
- 1
- Practice address
- 44035 Riverside Pkwy, Leesburg, VA 20176
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Inova Loudoun Ambulatory Surgery Center - HOPD
Acute Care Hospital outpatient department · Leesburg, Virginia
Find Dr. Lafsky's professional email, personal email and mobile number
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Dr. Robert David Lafsky is an internist in Leesburg, Virginia
Dr. Lafsky practices at Inova Loudoun Ambulatory Surgery Center - HOPD in Leesburg, Virginia.
Dr. Lafsky's NPI, 1336124163, was assigned on December 14, 2005. Dr. Lafsky graduated from Perelman School of Med at the University of Pennsylvania in 1975. Dr. Lafsky holds Virginia license 0101031988.
- NPI
- 1336124163NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7517036759
- NPI enumeration date
- December 14, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 77
- Medical school graduation
- 1975
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Robert David Lafsky practices at Inova Loudoun Ambulatory Surgery Center - HOPD in Leesburg, Virginia
Dr. Lafsky's primary practice is Inova Loudoun Ambulatory Surgery Center - HOPD, at 44035 Riverside Pkwy, Leesburg, VA 20176.
- Inova Loudoun Ambulatory Surgery Center - HOPD44035 Riverside Pkwy, Leesburg, VA 20176
Source: Dmand AI Affiliation Data
Dr. Robert David Lafsky is affiliated with 4 sites of care and 1 medical group
Dr. Lafsky's primary practice is Inova Loudoun Ambulatory Surgery Center - HOPD in Leesburg, Virginia. Dr. Lafsky is also affiliated with Inova Loudoun Hospital. The medical group on file is Loudoun Medical Group. Dmand AI also links Dr. Lafsky to 1 more group practice or clinic and 1 ambulatory surgery center, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Robert David Lafsky's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lafsky practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Inova Loudoun Ambulatory Surgery Center - HOPD | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Robert David Lafsky is one of 3,339 internists in Virginia
Internal medicine is Dr. Lafsky's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Lafsky is licensed in Virginia.
Specialties and state licenses
- Internal medicine, VirginiaPrimary
Internists near Dr. Lafsky
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. Robert David Lafsky billed Medicare for 510 services in 2024
CMS data shows 510 Medicare services from Dr. Lafsky across 10 procedure codes in 2024, for 395 Medicare patients. Medicare paid $58,039 for them.
Dr. Lafsky's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 2542024: 2654%
- Office and hospital visits
- 2023: 2532024: 21415%
- Other services
- 2023: 482024: 3135%
Where Dr. Lafsky's Medicare services took place, 2024
- In an office21442%
- In a facility29658%
Dr. Lafsky compared with the Virginia median for internists, 2024
- Dr. Lafsky
- Virginia median
- Medicare services
- 510vs 60716% below
- Medicare patients
- 395vs 24661% above
- Part D claims
- 555vs 2242.5 times
Medians across 3,182 internists in Virginia with Dmand AI profiles that report each measure.
Dr. Lafsky'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. Lafsky and other internists in Virginia.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Robert David Lafsky treated 395 Medicare patients in 2024, average age 74
CMS counts 395 Medicare patients who saw Dr. Lafsky in 2024. The largest group is 65 to 74, with 204 patients. 75% of them have high cholesterol, and 70% have high blood pressure. 4% are also on Medicaid. Their average risk score is 0.93, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Lafsky's median patient age at 63, with 46% women.
Dr. Lafsky's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Lafsky's Medicare patients by sex, 2024
- Women19850%
- Men19750%
Chronic conditions among Dr. Lafsky's Medicare patients, 2024
- High cholesterol75%
- High blood pressure70%
- Arthritis50%
- Diabetes25%
- Ischemic heart disease25%
- Anxiety22%
- Cancer21%
- Mood disorders17%
Share of Medicare patients with each condition. A patient can have several.
Dr. Lafsky's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women46%
- Men53%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Robert David Lafsky wrote 733 Medicare Part D claims in 2024
In 2024, Dr. Lafsky wrote 733 Medicare Part D claims for 215 patients. 75% of them were for generic drugs. CMS names the drug for 555 of them, across 14 drugs with 11 or more claims each, at $278,296 in total drug cost. In 2023, CMS named 538 claims across 16 drugs.
Dr. Lafsky's Part D claims by kind of drug, 2024
- Generic551 claims75%
- Brand-name and other182 claims25%
Dr. Lafsky'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. Lafsky's Part D claims, 2024
- Antibiotics3%20 of 733 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: 5382024: 5553%
Drugs named by CMS: 14 in 2024, 16 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. Robert David Lafsky 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. Lafsky for performance year 2024, reported through an alternative payment model (APM). Dr. Lafsky accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 111 procedures of colonoscopy by Dr. Lafsky, more than 82% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Lafsky'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.
Where Dr. Lafsky ranks in Medicare procedure volume
- Colonoscopy
- 82nd percentile111 procedures
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 58th percentile35 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Robert David Lafsky received $7,832 in industry payments from 2016 to 2025
CMS Open Payments shows 467 general payments to Dr. Lafsky from 45 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, $1,614.
General payments to Dr. Lafsky by program year, 2016 to 2025
General payments to Dr. Lafsky by kind, 2016 to 2025
- Food and beverage$7,807100%
- Education$250%
Companies that paid Dr. Lafsky 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. Robert David Lafsky graduated from Perelman School of Med at the University of Pennsylvania
Dr. Lafsky graduated from Perelman School of Med at the University of Pennsylvania in 1975.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Robert David Lafsky'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 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)Doctors and Clinicians Utilization Data (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. Robert David Lafsky
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. Robert David Lafsky's NPI number?
Dr. Robert David Lafsky's NPI number is 1336124163. It was assigned on December 14, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Robert David Lafsky?
Dr. Robert David Lafsky is an internist in Leesburg, Virginia. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Robert David Lafsky practice?
Dr. Lafsky practices at 44035 Riverside Pkwy, Leesburg, VA 20176. Dr. Lafsky's primary practice is Inova Loudoun Ambulatory Surgery Center - HOPD in Leesburg, Virginia. Dmand AI also links Dr. Lafsky to 1 group practice or clinic and 1 ambulatory surgery center.
What is Dr. Robert David Lafsky's medical license number?
Dr. Lafsky holds Virginia license 0101031988.
Which hospitals is Dr. Robert David Lafsky affiliated with?
Dr. Lafsky is affiliated with Inova Loudoun Hospital.
What medical group is Dr. Robert David Lafsky part of?
Dr. Lafsky is linked to Loudoun Medical Group.
Does Dr. Robert David Lafsky accept Medicare?
Yes. CMS data shows Dr. Lafsky billed Medicare for 510 services in 2024, and Dr. Lafsky accepts Medicare assignment.
What is Dr. Robert David Lafsky's MIPS score?
Dr. Lafsky's MIPS final score for performance year 2024 is 93 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Dr. Robert David Lafsky see?
CMS counts 395 Medicare patients who saw Dr. Lafsky in 2024, with an average age of 74.
What services does Dr. Robert David Lafsky bill to Medicare?
In 2024, Dr. Lafsky's most billed Medicare services were surgery: digestive system (45385), surgery: digestive system (43239) and office visit, established patient (99214).
Show 4 more questionsShow fewer questions
Where did Dr. Robert David Lafsky go to medical school?
Dr. Lafsky graduated from Perelman School of Med at the University of Pennsylvania in 1975.
What drugs does Dr. Robert David Lafsky prescribe most?
In 2024 Medicare Part D data, Dr. Lafsky's most prescribed drugs by claims were Omeprazole, Linzess and Pantoprazole Sodium.
Has Dr. Robert David Lafsky received payments from drug or device companies?
CMS Open Payments shows $7,832 in general payments to Dr. Lafsky from 45 companies from 2016 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Robert David Lafsky been practicing?
Dr. Lafsky graduated from medical school in 1975, 51 years ago.
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