Dr. Mark A. Duca, MD
- Medicare services, 2024
- 662
- Medicare patients, 2024
- 224
- Part D claims, 2024
- 9,277
- MIPS score, 2024
- 84
- Hospital affiliations
- 7
- 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 Dr. Duca'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.
Dr. Mark A. Duca is an internist in Pittsburgh, Pennsylvania
Dr. Duca practices at UPMC Presbyterian in Pittsburgh, Pennsylvania, part of University of Pittsburgh Medical Center.
Dr. Duca's NPI, 1023081445, was assigned on February 8, 2006. Dr. Duca graduated from Drexel University College of Medicine in 1994. Dr. Duca holds Pennsylvania license MD059797L.
- NPI
- 1023081445NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8729184957
- NPI enumeration date
- February 8, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (412) 647-2345
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 58
- Medical school graduation
- 1994
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Mark A. Duca practices at UPMC Presbyterian in Pittsburgh, Pennsylvania
Dr. Duca'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
Dr. Mark A. Duca is affiliated with 9 sites of care and 1 medical group
Dr. Duca's primary practice is UPMC Presbyterian in Pittsburgh, Pennsylvania, part of University of Pittsburgh Medical Center. Dr. Duca 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 Dr. Duca to 5 more hospitals, 1 group practice or clinic and 1 skilled nursing facility, 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. Mark A. Duca's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Duca practices, 9 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 |
| +8 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Mark A. Duca is one of 5,665 internists in Pennsylvania
Internal medicine is Dr. Duca's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Duca is licensed in Pennsylvania.
Specialties and state licenses
- Internal medicine, PennsylvaniaPrimary
Internists near Dr. Duca
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. Mark A. Duca billed Medicare for 662 services in 2024
CMS data shows 662 Medicare services from Dr. Duca across 13 procedure codes in 2024, for 224 Medicare patients. Medicare paid $32,487 for them. Every service was in an office.
Dr. Duca's Medicare services by type, 2024
- Other services168
- Tests and treatments163
- Office and hospital visits162
- Surgery135
- Imaging34
Dr. Duca compared with the Pennsylvania median for internists, 2024
- Dr. Duca
- Pennsylvania median
- Medicare services
- 662vs 41759% above
- Medicare patients
- 224vs 18521% above
- Part D claims
- 8,619vs 22438.5 times
Medians across 5,518 internists in Pennsylvania with Dmand AI profiles that report each measure.
Dr. Duca'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. Duca and other internists in Pennsylvania.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Mark A. Duca treated 224 Medicare patients in 2024, average age 74
CMS counts 224 Medicare patients who saw Dr. Duca in 2024. The largest group is 65 to 74, with 127 patients. 75% of them have high cholesterol, and 54% have high blood pressure. 6% are also on Medicaid. Their average risk score is 0.83, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Duca's median patient age at 66, with 36% women.
Dr. Duca's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Duca's Medicare patients by sex, 2024
- Women9442%
- Men13058%
Chronic conditions among Dr. Duca's Medicare patients, 2024
- High cholesterol75%
- High blood pressure54%
- Arthritis45%
- Ischemic heart disease18%
- Diabetes17%
- Atrial fibrillation14%
- Cancer14%
- Mood disorders14%
Share of Medicare patients with each condition. A patient can have several.
Dr. Duca's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women36%
- Men63%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Mark A. Duca wrote 9,277 Medicare Part D claims in 2024
In 2024, Dr. Duca wrote 9,277 Medicare Part D claims for 571 patients. 87% of them were for generic drugs. CMS names the drug for 8,619 of them, across 145 drugs with 11 or more claims each, at $724,303 in total drug cost.
Dr. Duca's Part D claims by kind of drug, 2024
- Generic8,029 claims87%
- Brand-name1,206 claims13%
- Other42 claims0%
Dr. Duca'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. Duca's Part D claims, 2024
- Opioids3%236 of 9,277 claims
- Antibiotics3%277 of 9,277 claims
- Antipsychotics, patients 65 and over1%91 of 9,277 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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 A. Duca 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 Dr. Duca for performance year 2024, reported as part of a group. Dr. Duca accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Duca as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Duca'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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Dr. Mark A. Duca received $369 in industry payments from 2024 to 2025
CMS Open Payments shows 18 general payments to Dr. Duca from 7 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. GlaxoSmithKline, LLC. paid the most, $174.
General payments to Dr. Duca by program year, 2024 to 2025
Companies that paid Dr. Duca the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Mark A. Duca graduated from Drexel University College of Medicine
Dr. Duca graduated from Drexel University College of Medicine in 1994.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Mark A. Duca'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. Mark A. Duca
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 A. Duca's NPI number?
Dr. Mark A. Duca's NPI number is 1023081445. It was assigned on February 8, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Mark A. Duca?
Dr. Mark A. Duca is an internist in Pittsburgh, Pennsylvania. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Mark A. Duca practice?
Dr. Duca practices at 200 Lothrop Street, Pittsburgh, PA 15213. Dr. Duca's primary practice is UPMC Presbyterian in Pittsburgh, Pennsylvania, part of University of Pittsburgh Medical Center. Dmand AI also links Dr. Duca to 5 hospitals, 1 group practice or clinic and 1 skilled nursing facility.
What is Dr. Mark A. Duca's office phone number?
The practice phone on file for Dr. Duca is (412) 647-2345.
What is Dr. Mark A. Duca's medical license number?
Dr. Duca holds Pennsylvania license MD059797L.
Which hospitals is Dr. Mark A. Duca affiliated with?
Dr. Duca practices at UPMC Presbyterian in Pittsburgh, Pennsylvania. Dr. Duca is also affiliated with Select Specialty Hospital - Pittsburgh / UPMC. Dmand AI links Dr. Duca to 5 more hospitals.
What medical group is Dr. Mark A. Duca part of?
Dr. Duca is linked to Stull, Jarvis, and Spinola Internal Medicine Associates-UPMC.
Does Dr. Mark A. Duca accept Medicare?
Yes. CMS data shows Dr. Duca billed Medicare for 662 services in 2024, and Dr. Duca accepts Medicare assignment.
Does Dr. Mark A. Duca offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Duca as offering telehealth services.
What is Dr. Mark A. Duca's MIPS score?
Dr. Duca's MIPS final score for performance year 2024 is 84 out of 100, reported as part of a group.
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How many Medicare patients does Dr. Mark A. Duca see?
CMS counts 224 Medicare patients who saw Dr. Duca in 2024, with an average age of 74.
What services does Dr. Mark A. Duca bill to Medicare?
In 2024, Dr. Duca's most billed Medicare services were surgery: heart and blood vessels (36415), medicare service (G0439) and heart test or procedure (93000).
Where did Dr. Mark A. Duca go to medical school?
Dr. Duca graduated from Drexel University College of Medicine in 1994.
What drugs does Dr. Mark A. Duca prescribe most?
In 2024 Medicare Part D data, Dr. Duca's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Losartan Potassium.
Has Dr. Mark A. Duca received payments from drug or device companies?
CMS Open Payments shows $369 in general payments to Dr. Duca from 7 companies from 2024 to 2025. The largest total came from GlaxoSmithKline, LLC.
How long has Dr. Mark A. Duca been practicing?
Dr. Duca graduated from medical school in 1994, 32 years ago.
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