Ross A. Llewellyn
- Medicare services, 2020
- 138
- Medicare patients, 2024
- 18
- Part D claims, 2024
- 398
- MIPS score, 2024
- 84
- Hospital affiliations
- 5
- Practice address
- 200 Lothrop Street, Pittsburgh, PA 15213
- Practice phone
- Call (412) 647-2345
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Ross Llewellyn'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.
Ross A. Llewellyn is an orthopedic surgeon in Pittsburgh, Pennsylvania
Ross Llewellyn practices at UPMC Presbyterian in Pittsburgh, Pennsylvania, part of University of Pittsburgh Medical Center.
Ross Llewellyn's NPI, 1881150340, was assigned on February 20, 2019. Ross Llewellyn holds Pennsylvania license OA004665.
- NPI
- 1881150340NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9436499639
- NPI enumeration date
- February 20, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (412) 647-2345
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Ross A. Llewellyn practices at UPMC Presbyterian in Pittsburgh, Pennsylvania
Ross Llewellyn's primary practice is UPMC Presbyterian, at 200 Lothrop Street, Pittsburgh, PA 15213 in Allegheny County. The practice phone is (412) 647-2345.
- UPMC Presbyterian200 Lothrop Street, Pittsburgh, PA 15213 · Allegheny CountyPhone(412) 647-2345
Source: Dmand AI Affiliation Data
Ross A. Llewellyn is affiliated with 7 sites of care and 2 medical groups
Ross Llewellyn's primary practice is UPMC Presbyterian in Pittsburgh, Pennsylvania, part of University of Pittsburgh Medical Center. Ross Llewellyn is also affiliated with Select Specialty Hospital - Pittsburgh / UPMC. The medical group on file is Stull, Jarvis, and Spinola Internal Medicine Associates-UPMC. Dmand AI also links Ross Llewellyn to 3 more hospitals, 2 group practices and clinics 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 Ross A. Llewellyn's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Ross Llewellyn practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UPMC Presbyterian | Available with a free account |
| +6 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Ross A. Llewellyn is one of 994 orthopedic surgeons in Pennsylvania
Orthopaedic surgery is Ross Llewellyn's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Ross Llewellyn is licensed in Pennsylvania.
Specialties and state licenses
- Orthopaedic surgery, PennsylvaniaPrimary
Orthopedic surgeons near Ross Llewellyn
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
Ross A. Llewellyn billed Medicare for 138 services in 2020
CMS data shows 138 Medicare services from Ross Llewellyn across 5 procedure codes in 2020, for 18 Medicare patients. Medicare paid $7,451 for them. Every service was in an office.
Ross Llewellyn's Medicare services by type, 2019 to 2020
- 2019
- 2020
- Surgery
- 2019: 202020: 50150%
- Drugs given in the office
- 2019: 152020: 47213%
- Office and hospital visits
- 2019: 112020: 41273%
Ross Llewellyn compared with the Pennsylvania median for orthopedic surgeons, 2020
- Ross Llewellyn
- Pennsylvania median
- Medicare services
- 138vs 1,15388% below
- Medicare patients
- 18vs 27693% below
- Part D claims
- 315vs 1023.1 times
Medians across 929 orthopedic surgeons in Pennsylvania with Dmand AI profiles that report each measure.
Ross Llewellyn's most billed Medicare procedure codes, 2020
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 Ross Llewellyn?
Medicare shows one payer. Book a meeting to get commercial claims data for Ross Llewellyn and other orthopedic surgeons in Pennsylvania.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Ross A. Llewellyn treated 18 Medicare patients in 2024, average age 75
CMS counts 18 Medicare patients who saw Ross Llewellyn in 2024. 75% of them have high blood pressure, and 67% have arthritis. Their average risk score is 1.52, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Ross Llewellyn's median patient age at 63, with 60% women.
Chronic conditions among Ross Llewellyn's Medicare patients, 2024
- High blood pressure75%
- Arthritis67%
Share of Medicare patients with each condition. A patient can have several.
Ross Llewellyn'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
- Women60%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Ross A. Llewellyn wrote 398 Medicare Part D claims in 2024
In 2024, Ross Llewellyn wrote 398 Medicare Part D claims for 199 patients. 99% of them were for generic drugs. CMS names the drug for 315 of them, across 7 drugs with 11 or more claims each, at $1,595 in total drug cost. In 2023, CMS named 335 claims across 8 drugs.
Ross Llewellyn's Part D claims by kind of drug, 2024
- Generic394 claims99%
- Brand-name and other4 claims1%
Ross Llewellyn'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 Ross Llewellyn's Part D claims, 2024
- Opioids32%126 of 398 claims
- Antibiotics6%25 of 398 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: 3352024: 3156%
Drugs named by CMS: 7 in 2024, 8 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
Ross A. Llewellyn scored 84 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 84 out of 100 for Ross Llewellyn for performance year 2024, reported as part of a group. Ross Llewellyn accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Ross Llewellyn's MIPS scores, performance year 2024
- 84of 100Final score
- 70.5of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 75of 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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Ross A. Llewellyn received $1,175 in industry payments from 2023 to 2025
CMS Open Payments shows 20 general payments to Ross Llewellyn from 3 drug and device companies from 2023 to 2025. Travel and lodging make up the largest share, 61% of the total. Mid-Atlantic Surgical Systems, LLC paid the most, $502.
General payments to Ross Llewellyn by program year, 2023 to 2025
General payments to Ross Llewellyn by kind, 2023 to 2025
- Travel and lodging$71261%
- Food and beverage$46339%
Companies that paid Ross Llewellyn the most, 2023 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Ross A. Llewellyn'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) |
| 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 Ross A. Llewellyn
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Ross A. Llewellyn's NPI number?
Ross A. Llewellyn's NPI number is 1881150340. It was assigned on February 20, 2019, and it is active in the NPI Registry.
What does Ross A. Llewellyn specialize in?
Ross A. Llewellyn is an orthopedic surgeon in Pittsburgh, Pennsylvania. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).
Where does Ross A. Llewellyn practice?
Ross Llewellyn practices at 200 Lothrop Street, Pittsburgh, PA 15213. Ross Llewellyn's primary practice is UPMC Presbyterian in Pittsburgh, Pennsylvania, part of University of Pittsburgh Medical Center. Dmand AI also links Ross Llewellyn to 3 hospitals, 2 group practices and clinics and 1 medical group.
What is Ross A. Llewellyn's office phone number?
The practice phone on file for Ross Llewellyn is (412) 647-2345.
What is Ross A. Llewellyn's medical license number?
Ross Llewellyn holds Pennsylvania license OA004665.
Which hospitals is Ross A. Llewellyn affiliated with?
Ross Llewellyn practices at UPMC Presbyterian in Pittsburgh, Pennsylvania. Ross Llewellyn is also affiliated with Select Specialty Hospital - Pittsburgh / UPMC. Dmand AI links Ross Llewellyn to 3 more hospitals.
What medical group is Ross A. Llewellyn part of?
Ross Llewellyn is linked to Stull, Jarvis, and Spinola Internal Medicine Associates-UPMC. Dmand AI links Ross Llewellyn to 1 more medical group.
Does Ross A. Llewellyn accept Medicare?
Yes. CMS data shows Ross Llewellyn billed Medicare for 138 services in 2020, and Ross Llewellyn accepts Medicare assignment.
What is Ross A. Llewellyn's MIPS score?
Ross Llewellyn's MIPS final score for performance year 2024 is 84 out of 100, reported as part of a group.
How many Medicare patients does Ross A. Llewellyn see?
CMS counts 18 Medicare patients who saw Ross Llewellyn in 2024, with an average age of 75.
Show 4 more questionsShow fewer questions
What services does Ross A. Llewellyn bill to Medicare?
In 2020, Ross Llewellyn's most billed Medicare services were surgery: bones and joints (20610), injected or infused drug (J7324) and office visit, established patient (99214).
What drugs does Ross A. Llewellyn prescribe most?
In 2024 Medicare Part D data, Ross Llewellyn's most prescribed drugs by claims were Meloxicam, Methylprednisolone and Hydrocodone-Acetaminophen.
Has Ross A. Llewellyn received payments from drug or device companies?
CMS Open Payments shows $1,175 in general payments to Ross Llewellyn from 3 companies from 2023 to 2025. The largest total came from Mid-Atlantic Surgical Systems, LLC.
How long has Ross A. Llewellyn been practicing?
Ross Llewellyn graduated from medical school in 2018, 8 years ago.
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