Dr. John A. Kosteva, MD
- Medicare services, 2024
- 1,870
- Medicare patients, 2024
- 361
- Part D claims, 2024
- 843
- Publications
- 7
- MIPS score, 2024
- 85
- Practice address
- 1001 Chesterbrook Blvd, Berwyn, PA 19312
- Practice phone
- Call (215) 615-5858
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Perelman Center for Advanced Medicine
Berwyn, Pennsylvania
Find Dr. Kosteva'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. John A. Kosteva is a hematologist and oncologist in Berwyn, Pennsylvania
Dr. Kosteva practices at Perelman Center for Advanced Medicine in Berwyn, Pennsylvania.
Dr. Kosteva's NPI, 1700036902, was assigned on September 24, 2008. Dr. Kosteva graduated from Temple University School of Medicine in 2002. Dr. Kosteva holds Pennsylvania license MD426127.
- NPI
- 1700036902NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9133271737
- NPI enumeration date
- September 24, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (215) 615-5858
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 50
- Medical school graduation
- 2002
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. John A. Kosteva practices at Perelman Center for Advanced Medicine in Berwyn, Pennsylvania
Dr. Kosteva's primary practice is Perelman Center for Advanced Medicine, at 1001 Chesterbrook Blvd, Berwyn, PA 19312 in Chester County. The practice phone is (215) 615-5858.
- Perelman Center for Advanced Medicine1001 Chesterbrook Blvd, Berwyn, PA 19312 · Chester CountyPhone(215) 615-5858
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. John A. Kosteva is affiliated with 8 sites of care and 2 medical groups
Dr. Kosteva's primary practice is Perelman Center for Advanced Medicine in Berwyn, Pennsylvania. Dr. Kosteva is also affiliated with Hospital of the University of Pennsylvania. The medical group on file is Penn Medicine Lancaster General Health. Dmand AI also links Dr. Kosteva to 3 more hospitals, 2 group practices and clinics, 1 home health agency and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. John A. Kosteva's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kosteva practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Perelman Center for Advanced Medicine | Available with a free account |
| +7 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. John A. Kosteva is one of 645 hematologists and oncologists in Pennsylvania
Hematology and oncology is Dr. Kosteva's primary specialty in the NPI Registry, under taxonomy code 207RH0003X. Dmand AI has Dr. Kosteva's licenses on file in 2 states: Pennsylvania and New Jersey.
Specialties and state licenses
- Hematology and oncology, PennsylvaniaPrimary
- New Jersey license
Hematologists and oncologists near Dr. Kosteva
Counts of hematologists and oncologists 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. John A. Kosteva billed Medicare for 1,870 services in 2024
CMS data shows 1,870 Medicare services from Dr. Kosteva across 6 procedure codes in 2024, for 361 Medicare patients. Medicare paid $104,532 for them. Every service was in an office.
Dr. Kosteva's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,0652024: 1,0422%
- Other services
- 2023: 02024: 828
Dr. Kosteva compared with the Pennsylvania median for hematologists and oncologists, 2024
- Dr. Kosteva
- Pennsylvania median
- Medicare services
- 1,870vs 6542.9 times
- Medicare patients
- 361vs 22759% above
- Part D claims
- 605vs 39354% above
Medians across 600 hematologists and oncologists in Pennsylvania with Dmand AI profiles that report each measure.
Dr. Kosteva'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. Kosteva?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Kosteva and other hematologists and oncologists in Pennsylvania.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John A. Kosteva treated 361 Medicare patients in 2024, average age 74
CMS counts 361 Medicare patients who saw Dr. Kosteva in 2024. The largest group is 65 to 74, with 184 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 5% are also on Medicaid. Their average risk score is 2.18, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Kosteva's median patient age at 74, with 46% women.
Dr. Kosteva's Medicare patients by age, 2024
Dr. Kosteva's Medicare patients by sex, 2024
- Women16445%
- Men19755%
Chronic conditions among Dr. Kosteva's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Cancer58%
- Arthritis40%
- Ischemic heart disease39%
- Diabetes29%
- Anxiety27%
- Chronic kidney disease24%
Share of Medicare patients with each condition. A patient can have several.
Dr. Kosteva's 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. John A. Kosteva wrote 843 Medicare Part D claims in 2024
In 2024, Dr. Kosteva wrote 843 Medicare Part D claims for 161 patients. 60% of them were for generic drugs. CMS names the drug for 605 of them, across 24 drugs with 11 or more claims each, at $2,307,361 in total drug cost. In 2023, CMS named 513 claims across 21 drugs.
Dr. Kosteva's Part D claims by kind of drug, 2024
- Generic505 claims60%
- Brand-name338 claims40%
Dr. Kosteva'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. Kosteva's Part D claims, 2024
- Opioids4%37 of 843 claims
- Antibiotics2%15 of 843 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: 5132024: 60518%
Drugs named by CMS: 24 in 2024, 21 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. John A. Kosteva scored 85 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 85 out of 100 for Dr. Kosteva for performance year 2024, reported as part of a group. Dr. Kosteva accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Kosteva's MIPS scores, performance year 2024
- 85of 100Final score
- 73.6of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 76of 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
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. John A. Kosteva has 7 publications on record
Dmand AI links 7 papers to Dr. Kosteva, published from 2016 to 2024. 2023 was the busiest year, with 2. The most frequent topics are Carcinoma, Non-Small-Cell Lung, Lung Neoplasms and Antibodies, Monoclonal. Dr. Kosteva has published most often in Clin Lung Cancer. Dr. Kosteva's most frequent co-authors are Charu Aggarwal, MD, MPH, Christine Agnes Ciunci, MD and Corey J. Langer, MD.
Dr. Kosteva's papers by year, 2016 to 2024
Topics Dr. Kosteva writes about most
- Carcinoma, Non-Small-Cell Lung
- Lung Neoplasms
- Antibodies, Monoclonal
- Chemoradiotherapy
- Genotype
Dr. Kosteva's most frequent co-authors
- Charu Aggarwal, MD, MPH7 shared papers
- Christine Agnes Ciunci, MD5 shared papers
- Corey J. Langer, MD5 shared papers
Recent publications by Dr. Kosteva
See who Dr. Kosteva researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Kosteva works with, so you can find a warm path to the right hematologists and oncologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. John A. Kosteva received $40,616 in industry payments from 2016 to 2025
CMS Open Payments shows 52 general payments to Dr. Kosteva from 11 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 79% of the total. AstraZeneca Pharmaceuticals LP paid the most, $15,205.
General payments to Dr. Kosteva by program year, 2016 to 2025
General payments to Dr. Kosteva by kind, 2016 to 2025
- Consulting fees$31,98679%
- Travel and lodging$3,3018%
- Speaker and faculty fees$2,4506%
- Honoraria$1,5004%
- Other$1,3803%
Companies that paid Dr. Kosteva 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. John A. Kosteva graduated from Temple University School of Medicine
Dr. Kosteva graduated from Temple University School of Medicine in 2002.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. John A. Kosteva'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. John A. Kosteva
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. John A. Kosteva's NPI number?
Dr. John A. Kosteva's NPI number is 1700036902. It was assigned on September 24, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. John A. Kosteva?
Dr. John A. Kosteva is a hematologist and oncologist in Berwyn, Pennsylvania. The primary specialty in the NPI Registry is Hematology & Oncology Physician (taxonomy code 207RH0003X).
Where does Dr. John A. Kosteva practice?
Dr. Kosteva practices at 1001 Chesterbrook Blvd, Berwyn, PA 19312. Dr. Kosteva's primary practice is Perelman Center for Advanced Medicine in Berwyn, Pennsylvania. Dmand AI also links Dr. Kosteva to 3 hospitals, 2 group practices and clinics, 1 home health agency and 1 medical group.
What is Dr. John A. Kosteva's office phone number?
The practice phone on file for Dr. Kosteva is (215) 615-5858.
What is Dr. John A. Kosteva's medical license number?
Dr. Kosteva holds Pennsylvania license MD426127, one of the licenses on file in 2 states.
Which states has Dr. John A. Kosteva been licensed in?
Dmand AI has state licenses on file for Dr. Kosteva in Pennsylvania and New Jersey.
Which hospitals is Dr. John A. Kosteva affiliated with?
Dr. Kosteva is affiliated with Hospital of the University of Pennsylvania. Dmand AI links Dr. Kosteva to 3 more hospitals.
What medical group is Dr. John A. Kosteva part of?
Dr. Kosteva is linked to Penn Medicine Lancaster General Health. Dmand AI links Dr. Kosteva to 1 more medical group.
Does Dr. John A. Kosteva accept Medicare?
Yes. CMS data shows Dr. Kosteva billed Medicare for 1,870 services in 2024, and Dr. Kosteva accepts Medicare assignment.
What is Dr. John A. Kosteva's MIPS score?
Dr. Kosteva's MIPS final score for performance year 2024 is 85 out of 100, reported as part of a group.
Show 8 more questionsShow fewer questions
How many Medicare patients does Dr. John A. Kosteva see?
CMS counts 361 Medicare patients who saw Dr. Kosteva in 2024, with an average age of 74.
What services does Dr. John A. Kosteva bill to Medicare?
In 2024, Dr. Kosteva's most billed Medicare services were medicare service (G2211), office visit, established patient (99214) and office visit, established patient (99215).
Where did Dr. John A. Kosteva go to medical school?
Dr. Kosteva graduated from Temple University School of Medicine in 2002.
What drugs does Dr. John A. Kosteva prescribe most?
In 2024 Medicare Part D data, Dr. Kosteva's most prescribed drugs by claims were Ondansetron HCl, Tagrisso and Eliquis.
Has Dr. John A. Kosteva received payments from drug or device companies?
CMS Open Payments shows $40,616 in general payments to Dr. Kosteva from 11 companies from 2016 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. John A. Kosteva been practicing?
Dr. Kosteva graduated from medical school in 2002, 24 years ago.
Does Dr. John A. Kosteva do research?
Dmand AI links 7 publications to Dr. Kosteva, published from 2016 to 2024.
Who does Dr. John A. Kosteva publish with?
Dr. Kosteva's most frequent co-authors are Charu Aggarwal, MD, MPH (7 shared papers), Christine Agnes Ciunci, MD (5 shared papers) and Corey J. Langer, MD (5 shared papers).
Selling to hematology and oncology practices?
See hematologists and oncologists in Pennsylvania by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card