AlgorithmsAnalgesics, OpioidBarbiturates
Dr. Dimitrios A. Nacopoulos, MD
NPI1699919308PAC ID4284852377
- Medicare services, 2024
- 32,344
- Medicare patients, 2024
- 440
- Part D claims, 2024
- 4,537
- Publications
- 1
- MIPS score, 2024
- 82
- Practice address
- 2 Hot Metal St, Pittsburgh, PA 15203
- Practice phone
- Call (814) 877-8140
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Regional Health Services Inc
Pittsburgh, Pennsylvania
Find Dr. Nacopoulos' 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. Dimitrios A. Nacopoulos is a neurologist in Pittsburgh, Pennsylvania
Dr. Nacopoulos practices at Regional Health Services Inc in Pittsburgh, Pennsylvania.
Dr. Nacopoulos' NPI, 1699919308, was assigned on April 24, 2009. Dr. Nacopoulos graduated from Temple University School of Medicine in 2009. Dr. Nacopoulos holds Pennsylvania license MD452239.
NPI and contact details
- NPI
- 1699919308NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4284852377
- NPI enumeration date
- April 24, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (814) 877-8140
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 43
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Dimitrios A. Nacopoulos practices at Regional Health Services Inc in Pittsburgh, Pennsylvania
Dr. Nacopoulos' primary practice is Regional Health Services Inc, at 2 Hot Metal St, Pittsburgh, PA 15203 in Allegheny County. The practice phone is (814) 877-8140.
- Regional Health Services Inc2 Hot Metal St, Pittsburgh, PA 15203 · Allegheny CountyPhone(814) 877-8140
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Dimitrios A. Nacopoulos is affiliated with 7 sites of care and 3 medical groups
Dr. Nacopoulos' primary practice is Regional Health Services Inc in Pittsburgh, Pennsylvania. Dr. Nacopoulos is also affiliated with UPMC Hamot. The medical group on file is University of Pittsburgh Physicians, Department of Radiology. Dmand AI also links Dr. Nacopoulos to 1 more hospital, 2 group practices and clinics, 2 medical groups, 1 home health agency and 1 therapy and rehab clinic, each named with a free account.
Regional Health Services IncPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Dimitrios A. Nacopoulos' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Nacopoulos practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Regional Health Services Inc | Available with a free account |
| +6 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Dimitrios A. Nacopoulos is one of 910 neurologists in Pennsylvania
Neurology is Dr. Nacopoulos' primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. Nacopoulos is licensed in Pennsylvania.
Specialties and state licenses
- Neurology, PennsylvaniaPrimary
Neurologists near Dr. Nacopoulos
Counts of neurologists 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. Dimitrios A. Nacopoulos billed Medicare for 32,344 services in 2024
CMS data shows 32,344 Medicare services from Dr. Nacopoulos across 15 procedure codes in 2024, for 440 Medicare patients. Medicare paid $239,122 for them. Every service was in an office.
Medicare services, 202432,344
Medicare patients440
Paid by Medicare$239,122
Procedure codes15
Dr. Nacopoulos' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 32,1612024: 31,1313%
- Office and hospital visits
- 2023: 6742024: 60111%
- Other services
- 2023: 02024: 255
- Surgery
- 2023: 1862024: 1881%
- Tests and treatments
- 2023: 2312024: 16927%
Dr. Nacopoulos compared with the Pennsylvania median for neurologists, 2024
- Dr. Nacopoulos
- Pennsylvania median
- Medicare services
- 32,344vs 310104.3 times
- Medicare patients
- 440vs 1932.3 times
- Part D claims
- 4,308vs 28115.3 times
Medians across 876 neurologists in Pennsylvania with Dmand AI profiles that report each measure.
Dr. Nacopoulos' 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. Dimitrios A. Nacopoulos treated 440 Medicare patients in 2024, average age 73
CMS counts 440 Medicare patients who saw Dr. Nacopoulos in 2024. The largest group is 65 to 74, with 194 patients. 75% of them have high cholesterol, and 72% have high blood pressure. 11% are also on Medicaid. Their average risk score is 1.44, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Nacopoulos' median patient age at 74, with 46% women.
Medicare patients, 2024440
Average age73
Average risk score1.44
Also on Medicaid11%
Dr. Nacopoulos' Medicare patients by age, 2024
Dr. Nacopoulos' Medicare patients by sex, 2024
- Women22050%
- Men22050%
Chronic conditions among Dr. Nacopoulos' Medicare patients, 2024
- High cholesterol75%
- High blood pressure72%
- Arthritis55%
- Parkinson's disease53%
- Mood disorders43%
- Anxiety38%
- Depression38%
- Diabetes29%
Share of Medicare patients with each condition. A patient can have several.
Dr. Nacopoulos' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
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. Dimitrios A. Nacopoulos wrote 4,537 Medicare Part D claims in 2024
In 2024, Dr. Nacopoulos wrote 4,537 Medicare Part D claims for 592 patients. 87% of them were for generic drugs. CMS names the drug for 4,308 of them, across 55 drugs with 11 or more claims each, at $1,039,017 in total drug cost. In 2023, CMS named 4,355 claims across 55 drugs.
Part D claims, 20244,537
Drugs named by CMS55
Total drug cost$1M
Part D patients592
Dr. Nacopoulos' Part D claims by kind of drug, 2024
- Generic3,934 claims87%
- Brand-name603 claims13%
Dr. Nacopoulos' 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. Nacopoulos' Part D claims, 2024
- Antipsychotics, patients 65 and over2%69 of 4,537 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: 4,3552024: 4,3081%
Drugs named by CMS: 55 in 2024, 55 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. Dimitrios A. Nacopoulos scored 82 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 82 out of 100 for Dr. Nacopoulos for performance year 2024, reported as part of a group. Dr. Nacopoulos accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Nacopoulos as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Nacopoulos' MIPS scores, performance year 2024
- 82of 100Final score
- 65.8of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 74of 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. Dimitrios A. Nacopoulos has 1 publication on record
Dmand AI links 1 paper to Dr. Nacopoulos in 2016. Dr. Nacopoulos' most frequent co-authors are Zubair Ahmed, MD and Cynthia Christoff Bamford, MD.
Papers1
Dr. Nacopoulos' most frequent co-authors
Recent publications by Dr. Nacopoulos
See who Dr. Nacopoulos researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Nacopoulos works with, so you can find a warm path to the right neurologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Dimitrios A. Nacopoulos received $84 in industry payments in 2016
CMS Open Payments shows 1 general payment to Dr. Nacopoulos from 1 drug or device company in 2016. Food and beverage make up the largest share, 100% of the total. Impax Laboratories, Inc. paid the most, $84.
Companies that paid Dr. Nacopoulos the most, 2016 to 2016
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Dimitrios A. Nacopoulos graduated from Temple University School of Medicine
Dr. Nacopoulos graduated from Temple University School of Medicine in 2009.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Dimitrios A. Nacopoulos'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Dimitrios A. Nacopoulos
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. Dimitrios A. Nacopoulos' NPI number?
Dr. Dimitrios A. Nacopoulos' NPI number is 1699919308. It was assigned on April 24, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. Dimitrios A. Nacopoulos?
Dr. Dimitrios A. Nacopoulos is a neurologist in Pittsburgh, Pennsylvania. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).
Where does Dr. Dimitrios A. Nacopoulos practice?
Dr. Nacopoulos practices at 2 Hot Metal St, Pittsburgh, PA 15203. Dr. Nacopoulos' primary practice is Regional Health Services Inc in Pittsburgh, Pennsylvania. Dmand AI also links Dr. Nacopoulos to 1 hospital, 2 group practices and clinics, 2 medical groups, 1 home health agency and 1 therapy and rehab clinic.
What is Dr. Dimitrios A. Nacopoulos' office phone number?
The practice phone on file for Dr. Nacopoulos is (814) 877-8140.
What is Dr. Dimitrios A. Nacopoulos' medical license number?
Dr. Nacopoulos holds Pennsylvania license MD452239.
Which hospitals is Dr. Dimitrios A. Nacopoulos affiliated with?
Dr. Nacopoulos is affiliated with UPMC Hamot. Dmand AI links Dr. Nacopoulos to 1 more hospital.
What medical group is Dr. Dimitrios A. Nacopoulos part of?
Dr. Nacopoulos is linked to University of Pittsburgh Physicians, Department of Radiology. Dmand AI links Dr. Nacopoulos to 2 more medical groups.
Does Dr. Dimitrios A. Nacopoulos accept Medicare?
Yes. CMS data shows Dr. Nacopoulos billed Medicare for 32,344 services in 2024, and Dr. Nacopoulos accepts Medicare assignment.
Does Dr. Dimitrios A. Nacopoulos offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Nacopoulos as offering telehealth services.
What is Dr. Dimitrios A. Nacopoulos' MIPS score?
Dr. Nacopoulos' MIPS final score for performance year 2024 is 82 out of 100, reported as part of a group.
Show 8 more questionsShow fewer questions
How many Medicare patients does Dr. Dimitrios A. Nacopoulos see?
CMS counts 440 Medicare patients who saw Dr. Nacopoulos in 2024, with an average age of 73.
What services does Dr. Dimitrios A. Nacopoulos bill to Medicare?
In 2024, Dr. Nacopoulos' most billed Medicare services were injected or infused drug (J0585), office visit, established patient (99214) and medicare service (G2211).
Where did Dr. Dimitrios A. Nacopoulos go to medical school?
Dr. Nacopoulos graduated from Temple University School of Medicine in 2009.
What drugs does Dr. Dimitrios A. Nacopoulos prescribe most?
In 2024 Medicare Part D data, Dr. Nacopoulos' most prescribed drugs by claims were Carbidopa-Levodopa, Gabapentin and Amantadine.
Has Dr. Dimitrios A. Nacopoulos received payments from drug or device companies?
CMS Open Payments shows $84 in general payments to Dr. Nacopoulos from 1 company from 2016 to 2016. The largest total came from Impax Laboratories, Inc.
How long has Dr. Dimitrios A. Nacopoulos been practicing?
Dr. Nacopoulos graduated from medical school in 2009, 17 years ago.
Does Dr. Dimitrios A. Nacopoulos do research?
Dmand AI links 1 publication to Dr. Nacopoulos.
Who does Dr. Dimitrios A. Nacopoulos publish with?
Dr. Nacopoulos' most frequent co-authors are Zubair Ahmed, MD (1 shared paper) and Cynthia Christoff Bamford, MD (1 shared paper).
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