Dr. Mark C. Hartley, MD
- Medicare services, 2024
- 406
- Medicare patients, 2024
- 63
- Part D claims, 2024
- 11
- MIPS score, 2024
- 91
- Hospital affiliations
- 1
- Practice address
- 1760 Old Meadow Rd, Mclean, VA 22102
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
McLean Tysons Orthopedic Surgery Center - HOPD
Acute Care Hospital outpatient department · Mclean, Virginia
Find Dr. Hartley's professional email, personal email and mobile number
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Dr. Mark C. Hartley is an orthopedic surgeon in Mclean, Virginia
Dr. Hartley practices at McLean Tysons Orthopedic Surgery Center - HOPD in Mclean, Virginia.
Dr. Hartley's NPI, 1285655035, was assigned on July 21, 2006. Dr. Hartley graduated from Georgetown University School of Medicine in 1984. Dr. Hartley holds Virginia license 0101041921.
- NPI
- 1285655035NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6406835446
- NPI enumeration date
- July 21, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 68
- Medical school graduation
- 1984
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Mark C. Hartley practices at McLean Tysons Orthopedic Surgery Center - HOPD in Mclean, Virginia
Dr. Hartley's primary practice is McLean Tysons Orthopedic Surgery Center - HOPD, at 1760 Old Meadow Rd, Mclean, VA 22102.
- McLean Tysons Orthopedic Surgery Center - HOPD1760 Old Meadow Rd, Mclean, VA 22102
Source: Dmand AI Affiliation Data
Dr. Mark C. Hartley is affiliated with 3 sites of care and 2 medical groups
Dr. Hartley's primary practice is McLean Tysons Orthopedic Surgery Center - HOPD in Mclean, Virginia. Dr. Hartley is also affiliated with Reston Hospital Center. The medical group on file is OrthoVirginia. Dmand AI also links Dr. Hartley to 1 more ambulatory surgery center and 1 medical group, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Mark C. Hartley's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hartley practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| McLean Tysons Orthopedic Surgery Center - HOPD | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Mark C. Hartley is one of 498 orthopedic surgeons in Virginia
Orthopaedic surgery is Dr. Hartley's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dr. Hartley is licensed in Virginia.
Specialties and state licenses
- Orthopaedic surgery, VirginiaPrimary
Orthopedic surgeons near Dr. Hartley
Counts of orthopedic surgeons 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. Mark C. Hartley billed Medicare for 406 services in 2024
CMS data shows 406 Medicare services from Dr. Hartley across 7 procedure codes in 2024, for 63 Medicare patients. Medicare paid $10,014 for them. Every service was in an office.
Dr. Hartley's Medicare services by type, 2022 to 2024
- 2022
- 2024
- Drugs given in the office
- 2022: 1,0542024: 26075%
- Office and hospital visits
- 2022: 2952024: 7475%
- Imaging
- 2022: 2082024: 4479%
- Surgery
- 2022: 1222024: 2877%
Dr. Hartley compared with the Virginia median for orthopedic surgeons, 2024
- Dr. Hartley
- Virginia median
- Medicare services
- 406vs 1,17065% below
- Medicare patients
- 63vs 37083% below
- Part D claims
- 29vs 12176% below
Medians across 475 orthopedic surgeons in Virginia with Dmand AI profiles that report each measure.
Dr. Hartley'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. Hartley?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Hartley and other orthopedic surgeons in Virginia.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Mark C. Hartley treated 63 Medicare patients in 2024, average age 76
CMS counts 63 Medicare patients who saw Dr. Hartley in 2024. The largest group is 75 to 84, with 29 patients. 75% of them have high cholesterol, and 71% have arthritis. Their average risk score is 0.96, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Hartley's median patient age at 63, with 51% women.
Dr. Hartley's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Hartley's Medicare patients by sex, 2024
- Women3962%
- Men2438%
Chronic conditions among Dr. Hartley's Medicare patients, 2024
- High cholesterol75%
- Arthritis71%
- High blood pressure67%
- Osteoporosis27%
- Cancer25%
- Ischemic heart disease25%
- Anxiety24%
- Mood disorders21%
Share of Medicare patients with each condition. A patient can have several.
Dr. Hartley'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
- Women51%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Mark C. Hartley wrote 11 Medicare Part D claims in 2024
In 2024, Dr. Hartley wrote 11 Medicare Part D claims for 11 patients. 100% of them were for generic drugs. They cover 1 drug, with $905 in total drug cost. In 2021, CMS named 90 claims across 4 drugs.
Dr. Hartley's most prescribed drugs by claims, 2022
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2021 to 2022
- 2021
- 2022
- Claims for drugs CMS names
- 2021: 902022: 2968%
Drugs named by CMS: 1 in 2022, 4 in 2021.
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. Mark C. Hartley scored 91 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 91 out of 100 for Dr. Hartley for performance year 2024, reported as part of a group. Dr. Hartley accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Hartley's MIPS scores, performance year 2024
- 91of 100Final score
- 90.7of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 79of 100Cost
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. Mark C. Hartley received $473 in industry payments from 2018 to 2025
CMS Open Payments shows 10 general payments to Dr. Hartley from 4 drug and device companies from 2018 to 2025. Food and beverage make up the largest share, 100% of the total. Smith & Nephew, Inc. paid the most, $359.
General payments to Dr. Hartley by program year, 2018 to 2025
Companies that paid Dr. Hartley the most, 2018 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Mark C. Hartley graduated from Georgetown University School of Medicine
Dr. Hartley graduated from Georgetown University School of Medicine in 1984.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Mark C. Hartley'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) |
| 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. Mark C. Hartley
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. Mark C. Hartley's NPI number?
Dr. Mark C. Hartley's NPI number is 1285655035. It was assigned on July 21, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Mark C. Hartley?
Dr. Mark C. Hartley is an orthopedic surgeon in Mclean, Virginia. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).
Where does Dr. Mark C. Hartley practice?
Dr. Hartley practices at 1760 Old Meadow Rd, Mclean, VA 22102. Dr. Hartley's primary practice is McLean Tysons Orthopedic Surgery Center - HOPD in Mclean, Virginia. Dmand AI also links Dr. Hartley to 1 ambulatory surgery center and 1 medical group.
What is Dr. Mark C. Hartley's medical license number?
Dr. Hartley holds Virginia license 0101041921.
Which hospitals is Dr. Mark C. Hartley affiliated with?
Dr. Hartley is affiliated with Reston Hospital Center.
What medical group is Dr. Mark C. Hartley part of?
Dr. Hartley is linked to OrthoVirginia. Dmand AI links Dr. Hartley to 1 more medical group.
Does Dr. Mark C. Hartley accept Medicare?
Yes. CMS data shows Dr. Hartley billed Medicare for 406 services in 2024, and Dr. Hartley accepts Medicare assignment.
What is Dr. Mark C. Hartley's MIPS score?
Dr. Hartley's MIPS final score for performance year 2024 is 91 out of 100, reported as part of a group.
How many Medicare patients does Dr. Mark C. Hartley see?
CMS counts 63 Medicare patients who saw Dr. Hartley in 2024, with an average age of 76.
What services does Dr. Mark C. Hartley bill to Medicare?
In 2024, Dr. Hartley's most billed Medicare services were injected or infused drug (J3301), office visit, established patient (99213) and diagnostic imaging (73562).
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Where did Dr. Mark C. Hartley go to medical school?
Dr. Hartley graduated from Georgetown University School of Medicine in 1984.
What drugs does Dr. Mark C. Hartley prescribe most?
In 2022 Medicare Part D data, Dr. Hartley's most prescribed drugs by claims were Celecoxib.
Has Dr. Mark C. Hartley received payments from drug or device companies?
CMS Open Payments shows $473 in general payments to Dr. Hartley from 4 companies from 2018 to 2025. The largest total came from Smith & Nephew, Inc.
How long has Dr. Mark C. Hartley been practicing?
Dr. Hartley graduated from medical school in 1984, 42 years ago.
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