Breast NeoplasmsEuropeGenetic Predisposition to Disease
Dr. Katherine L. Nathanson, MD
NPI1841226024PAC ID0941216881
- Medicare services, 2022
- 11
- Medicare patients, 2024
- 11
- Publications
- 262
- Clinical trials
- 1
- MIPS score, 2024
- 85
- Practice address
- 3400 Civic Center Blvd Fl 2 Fl 2, Philadelphia, PA 19104
- Practice phone
- Call (215) 615-4949
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Perelman Center For Advanced Medicine
Multi-specialty group site · Philadelphia, Pennsylvania
Find Dr. Nathanson's professional email, personal email and mobile number
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Dr. Katherine L. Nathanson is a clinical genetics (m.d.) physician in Philadelphia, Pennsylvania
Dr. Nathanson practices at Perelman Center For Advanced Medicine in Philadelphia, Pennsylvania.
Dr. Nathanson's NPI, 1841226024, was assigned on June 23, 2006. Dr. Nathanson graduated from Perelman School of Medicine - Philadelphia in 1993. Dr. Nathanson holds Pennsylvania license MD059456L.
NPI and contact details
- NPI
- 1841226024NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0941216881
- NPI enumeration date
- June 23, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (215) 615-4949
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 59
- Medical school graduation
- 1993
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Katherine L. Nathanson practices at Perelman Center for Advanced Medicine in Philadelphia, Pennsylvania
Dr. Nathanson's primary practice is Perelman Center for Advanced Medicine, at 3400 Civic Center Blvd Fl 2 Fl 2, Philadelphia, PA 19104. The practice phone is (215) 615-4949.
- Perelman Center for Advanced Medicine3400 Civic Center Blvd Fl 2 Fl 2, Philadelphia, PA 19104Phone(215) 615-4949
Source: Dmand AI Affiliation Data
Dr. Katherine L. Nathanson is affiliated with 2 sites of care and 1 medical group
Dr. Nathanson's primary practice is Perelman Center For Advanced Medicine in Philadelphia, Pennsylvania. Dr. Nathanson is also affiliated with Hospital of the University of Pennsylvania. The medical group on file is Penn Medicine Lancaster General Health.
Perelman Center For Advanced MedicinePrimary
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Katherine L. Nathanson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Nathanson practices, 2 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 |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Katherine L. Nathanson is one of 41 clinical genetics (m.d.) physicians in Pennsylvania
Clinical genetics (m.d.) is Dr. Nathanson's primary specialty in the NPI Registry, under taxonomy code 207SG0201X. Dr. Nathanson is board certified in clinical genetics and genomics by the American Board of Medical Genetics and Genomics. Dmand AI has Dr. Nathanson's licenses on file in 2 states: Pennsylvania and New Jersey.
Specialties and state licenses
- Clinical genetics (m.d.), PennsylvaniaPrimary
- New Jersey license
Clinical genetics (m.d.) physicians near Dr. Nathanson
Counts of clinical genetics (m.d.) physicians with a Dmand AI profile, by place and practice. Each opens the list.
41clinical genetics (m.d.) physicians in Pennsylvania27clinical genetics (m.d.) physicians in Philadelphia
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Katherine L. Nathanson billed Medicare for 11 services in 2022
CMS data shows 11 Medicare services from Dr. Nathanson across 1 procedure code in 2022, all of them office visits, for 11 Medicare patients. Medicare paid $1,537 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 202211
Medicare patients11
Paid by Medicare$1,537
Procedure codes1
Dr. Nathanson's Medicare services by type, 2021 to 2022
- 2021
- 2022
- Office and hospital visits
- 2021: 162022: 1131%
Dr. Nathanson compared with the Pennsylvania median for clinical genetics (m.d.) physicians, 2022
- Dr. Nathanson
- Pennsylvania median
- Medicare services
- 11vs 2352% below
Medians across 19 clinical genetics (m.d.) physicians in Pennsylvania with Dmand AI profiles that report each measure.
Dr. Nathanson's most billed Medicare procedure codes, 2022
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. Nathanson?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Nathanson and other clinical genetics (m.d.) physicians in Pennsylvania.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Katherine L. Nathanson treated 11 Medicare patients in 2024, average age 66
CMS counts 11 Medicare patients who saw Dr. Nathanson in 2024. The largest group is 85 and over, with 0 patients. Their average risk score is 1.32, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Nathanson's median patient age at 45, with 66% women.
Medicare patients, 202411
Average age66
Average risk score1.32
Dr. Nathanson's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Nathanson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 45
Patient panel by sex, all payers
- Women66%
- Men32%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Katherine L. Nathanson 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. Nathanson for performance year 2024, reported as part of a group. Dr. Nathanson accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Nathanson'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
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Dr. Katherine L. Nathanson has 262 publications on record
Dmand AI links 262 papers to Dr. Nathanson, published from 2000 to 2025. 2017 was the busiest year, with 18. The most frequent topics are Genetic Predisposition to Disease, Breast Neoplasms and Polymorphism, Single Nucleotide. Dr. Nathanson has published most often in Clin Cancer Res. Dr. Nathanson's most frequent co-authors are Susan M. Domchek, MD, Kenneth Offit, MD and Antonis Antoniou, MD.
Papers262
Years published2000 to 2025
Dr. Nathanson's papers by year, 2016 to 2025
Topics Dr. Nathanson writes about most
- Genetic Predisposition to Disease
- Breast Neoplasms
- Polymorphism, Single Nucleotide
- Genetic Testing
- BRCA1 Protein
- Germ-Line Mutation
- Melanoma
- BRCA2 Protein
Dr. Nathanson's most frequent co-authors
- Susan M. Domchek, MD108 shared papers
- Kenneth Offit, MD43 shared papers
- Antonis Antoniou, MD36 shared papers
Recent publications by Dr. Nathanson
BRCA1 ProteinBRCA2 ProteinBreast Neoplasms
Genetic Association StudiesGenetic Predisposition to DiseaseGenotype
JAMA Netw Open
Breast NeoplasmsGenetic Predisposition to DiseaseGenetic Testing
See who Dr. Nathanson researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Nathanson works with, so you can find a warm path to the right clinical genetics (m.d.) physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Katherine L. Nathanson has worked on 1 clinical trial
Dmand AI links Dr. Nathanson to 1 clinical trial. 1 is still active or recruiting.
Recent clinical trials with Dr. Nathanson
Broad gene panel for young adult cancersStandard
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Katherine L. Nathanson received $5,518 in industry payments from 2018 to 2023
CMS Open Payments shows 5 general payments to Dr. Nathanson from 3 drug and device companies from 2018 to 2023. Consulting fees make up the largest share, 99% of the total. Merck Sharp & Dohme Corporation paid the most, $5,450.
General payments to Dr. Nathanson by program year, 2018 to 2023
General payments to Dr. Nathanson by kind, 2018 to 2023
$5.5Kin total
- Consulting fees$5,45099%
- Food and beverage$681%
Companies that paid Dr. Nathanson the most, 2018 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Katherine L. Nathanson has 4 awards and honors on record
Dmand AI lists 4 awards for Dr. Nathanson, most recently Elected Member in 2015.
Awards and honors for Dr. Nathanson
- 2015
- Elected Member
- 2014
- Regional Top Doctor
- 2013
- CMS Stage 1 EHR
- 2012
- ASCI Member
Source: Dmand AI Professional Profile Data
Dr. Katherine L. Nathanson graduated from Perelman School of Medicine - Philadelphia
Dr. Nathanson graduated from Perelman School of Medicine - Philadelphia in 1993.
- Medical school
- Board certified in clinical genetics and genomics
Source: Dmand AI Professional Profile Data
Dr. Katherine L. Nathanson accepts plans from 20 insurance carriers
Dr. Nathanson is in network with 20 carriers, including Aetna, Elevance and United Healthcare. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.
- Aetna
- Elevance
- United Healthcare
- Blue Cross Blue Shield of Michigan
- Cigna
- Highmark
- Horizon Blue Cross Blue Shield of New Jersey
- Aspirus Health Plan
- +12 more carriersWith a free account
Plan types Dr. Nathanson accepts, by number of carriers
- PPO12
- HMO11
- Medicare10
- EPO5
- POS3
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Katherine L. Nathanson'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) |
| 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 |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Katherine L. Nathanson
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. Katherine L. Nathanson's NPI number?
Dr. Katherine L. Nathanson's NPI number is 1841226024. It was assigned on June 23, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Katherine L. Nathanson?
Dr. Katherine L. Nathanson is a clinical genetics (m.d.) physician in Philadelphia, Pennsylvania. The primary specialty in the NPI Registry is Clinical Genetics (M.D.) Physician (taxonomy code 207SG0201X).
Where does Dr. Katherine L. Nathanson practice?
Dr. Nathanson practices at 3400 Civic Center Blvd Fl 2 Fl 2, Philadelphia, PA 19104. Dr. Nathanson's primary practice is Perelman Center For Advanced Medicine in Philadelphia, Pennsylvania.
What is Dr. Katherine L. Nathanson's office phone number?
The practice phone on file for Dr. Nathanson is (215) 615-4949.
What is Dr. Katherine L. Nathanson's medical license number?
Dr. Nathanson holds Pennsylvania license MD059456L, one of the licenses on file in 2 states.
Which states has Dr. Katherine L. Nathanson been licensed in?
Dmand AI has state licenses on file for Dr. Nathanson in Pennsylvania (1996 to 2026) and New Jersey (2022 to 2027).
Which hospitals is Dr. Katherine L. Nathanson affiliated with?
Dr. Nathanson is affiliated with Hospital of the University of Pennsylvania.
What medical group is Dr. Katherine L. Nathanson part of?
Dr. Nathanson is linked to Penn Medicine Lancaster General Health.
Does Dr. Katherine L. Nathanson accept Medicare?
Yes. CMS data shows Dr. Nathanson billed Medicare for 11 services in 2022, and Dr. Nathanson accepts Medicare assignment.
What is Dr. Katherine L. Nathanson's MIPS score?
Dr. Nathanson's MIPS final score for performance year 2024 is 85 out of 100, reported as part of a group.
Show 9 more questionsShow fewer questions
How many Medicare patients does Dr. Katherine L. Nathanson see?
CMS counts 11 Medicare patients who saw Dr. Nathanson in 2024, with an average age of 66.
Is Dr. Katherine L. Nathanson board certified?
Yes. Dr. Nathanson is board certified in clinical genetics and genomics by the American Board of Medical Genetics and Genomics.
What services does Dr. Katherine L. Nathanson bill to Medicare?
In 2022, Dr. Nathanson's most billed Medicare services were office visit, new patient (99205).
Where did Dr. Katherine L. Nathanson go to medical school?
Dr. Nathanson graduated from Perelman School of Medicine - Philadelphia in 1993.
Has Dr. Katherine L. Nathanson received payments from drug or device companies?
CMS Open Payments shows $5,518 in general payments to Dr. Nathanson from 3 companies from 2018 to 2023. The largest total came from Merck Sharp & Dohme Corporation.
How long has Dr. Katherine L. Nathanson been practicing?
Dr. Nathanson graduated from medical school in 1993, 33 years ago.
Does Dr. Katherine L. Nathanson do research?
Dmand AI links 262 publications to Dr. Nathanson, published from 2000 to 2025. Dr. Nathanson has worked on 1 clinical trial.
Who does Dr. Katherine L. Nathanson publish with?
Dr. Nathanson's most frequent co-authors are Susan M. Domchek, MD (108 shared papers), Kenneth Offit, MD (43 shared papers) and Antonis Antoniou, MD (36 shared papers).
What insurance does Dr. Katherine L. Nathanson accept?
Dr. Nathanson is in network with 20 carriers, including Aetna, Elevance and United Healthcare. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.
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