BrainCalcium-Binding ProteinsGenotype
Dr. Marcia Christine Willing, MD
NPI1457347577
- Part D claims, 2021
- 12
- Publications
- 81
- Insurance carriers
- 5
- State licenses
- 6
- Year NPI issued
- 2005
- Practice address
- 2 Boulden Cir, New Castle, DE 19720
- Practice phone
- Call (314) 454-6093
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Willing's professional email, personal email and mobile number
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Dr. Marcia Christine Willing is a clinical genetics (m.d.) physician in New Castle, Delaware
Dr. Willing practices in New Castle, Delaware.
Dr. Willing's NPI, 1457347577, was assigned on September 23, 2005. Dr. Willing graduated from VCU School of Medicine in 1982. Dr. Willing's Missouri license number on file is 2009028907.
NPI and contact details
- NPI
- 1457347577NPI Registry (opens in a new tab)
- NPI enumeration date
- September 23, 2005
- NPI status
- Active
- Practice phone
- (314) 454-6093
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Medical school graduation
- 1982
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Marcia Christine Willing's practice address is in New Castle, Delaware
Dr. Willing's practice address in the NPI Registry is 2 Boulden Cir, New Castle, DE 19720, in New Castle County. The practice phone is (314) 454-6093.
- NPI Registry address2 Boulden Cir, New Castle, DE 19720 · New Castle CountyPhone(314) 454-6093
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Marcia Christine Willing's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Willing practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Willing's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Marcia Christine Willing is one of 9 clinical genetics (m.d.) physicians in Delaware
Clinical genetics (m.d.) is Dr. Willing's primary specialty in the NPI Registry, under taxonomy code 207SG0201X. Dr. Willing is board certified in clinical genetics by the American Board of Medical Genetics and Genomics. Dmand AI has Dr. Willing's licenses on file in 6 states: Missouri, Illinois, Alabama, Oklahoma, Iowa and Washington.
Specialties and state licenses
- Clinical genetics (m.d.), MissouriPrimary
- Illinois license
- Alabama license
- Oklahoma license
- Iowa license
- Washington license
Clinical genetics (m.d.) physicians near Dr. Willing
Counts of clinical genetics (m.d.) physicians with a Dmand AI profile, by place and practice. Each opens the list.
9clinical genetics (m.d.) physicians in Delaware
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Marcia Christine Willing wrote 12 Medicare Part D claims in 2021
In 2021, Dr. Willing wrote 12 Medicare Part D claims. They cover 1 drug, with $324,606 in total drug cost. In 2020, CMS named 13 claims across 1 drug.
Part D claims, 202112
Drugs named by CMS1
Total drug cost$324,606
Dr. Willing's most prescribed drugs by claims, 2021
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2020 to 2021
- 2020
- 2021
- Claims for drugs CMS names
- 2020: 132021: 128%
Drugs named by CMS: 1 in 2021, 1 in 2020.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Marcia Christine Willing has 81 publications on record
Dmand AI links 81 papers to Dr. Willing, published from 2000 to 2023. 2017 was the busiest year, with 7. The most frequent topics are Phenotype, Collagen and Genotype. Dr. Willing has published most often in Am J Hum Genet. Dr. Willing's most frequent co-authors are Peter H. Byers, MD, Dianna M. Milewicz, MD and Jennifer Anne Wambach, MD.
Papers81
Years published2000 to 2023
Dr. Willing's papers by year, 2014 to 2023
Topics Dr. Willing writes about most
- Phenotype
- Collagen
- Genotype
- Genetic Predisposition to Disease
- Osteogenesis Imperfecta
- Alleles
- Pedigree
- Aortic Aneurysm, Thoracic
Dr. Willing's most frequent co-authors
- Peter H. Byers, MD10 shared papers
- Dianna M. Milewicz, MD6 shared papers
- Jennifer Anne Wambach, MD6 shared papers
Recent publications by Dr. Willing
AllelesMosaicismProto-Oncogene Proteins p21(ras)
Biological Variation, PopulationEctopia LentisFibrillin-1
Eur J Hum Genet
Adaptor Proteins, Vesicular TransportDevelopmental DisabilitiesEpilepsy
ArthrogryposisCarrier ProteinsCodon, Nonsense
See who Dr. Willing researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Willing 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. Marcia Christine Willing graduated from VCU School of Medicine
Dr. Willing graduated from VCU School of Medicine in 1982.
- Medical school
- Board certified in clinical genetics
- Board certified in pediatrics
Source: Dmand AI Professional Profile Data
Dr. Marcia Christine Willing accepts plans from 5 insurance carriers
Dr. Willing is in network with 5 carriers, including Blue Cross Blue Shield of Michigan, Blue Cross Blue Shield of Massachusetts and HCSC. PPO plans come from the most carriers, 4. Check the plan with the practice before a visit.
- Blue Cross Blue Shield of Michigan
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Arkansas Blue Cross and Blue Shield
- AR State Medicaid
Plan types Dr. Willing accepts, by number of carriers
- PPO4
- Medicare3
- HMO1
- Medicaid1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Marcia Christine Willing'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 |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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 |
| 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. Marcia Christine Willing
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. Marcia Christine Willing's NPI number?
Dr. Marcia Christine Willing's NPI number is 1457347577. It was assigned on September 23, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Marcia Christine Willing?
Dr. Marcia Christine Willing is a clinical genetics (m.d.) physician in New Castle, Delaware. The primary specialty in the NPI Registry is Clinical Genetics (M.D.) Physician (taxonomy code 207SG0201X).
Where does Dr. Marcia Christine Willing practice?
Dr. Willing practices at 2 Boulden Cir, New Castle, DE 19720.
What is Dr. Marcia Christine Willing's office phone number?
The practice phone on file for Dr. Willing is (314) 454-6093.
What is Dr. Marcia Christine Willing's medical license number?
Dr. Willing's Missouri license number on file is 2009028907, one of the licenses on file in 6 states.
Which states has Dr. Marcia Christine Willing been licensed in?
Dmand AI has state licenses on file for Dr. Willing in Missouri (2009 to 2024), Illinois (2020 to 2023), Alabama (2020), Oklahoma (2020), Iowa (1991 to 2009) and Washington (1985 to 1990).
Is Dr. Marcia Christine Willing board certified?
Yes. Dr. Willing is board certified in clinical genetics by the American Board of Medical Genetics and Genomics.
Where did Dr. Marcia Christine Willing go to medical school?
Dr. Willing graduated from VCU School of Medicine in 1982.
What drugs does Dr. Marcia Christine Willing prescribe most?
In 2021 Medicare Part D data, Dr. Willing's most prescribed drugs by claims were Galafold.
How long has Dr. Marcia Christine Willing been practicing?
Dr. Willing graduated from medical school in 1982, 44 years ago.
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Does Dr. Marcia Christine Willing do research?
Dmand AI links 81 publications to Dr. Willing, published from 2000 to 2023.
Who does Dr. Marcia Christine Willing publish with?
Dr. Willing's most frequent co-authors are Peter H. Byers, MD (10 shared papers), Dianna M. Milewicz, MD (6 shared papers) and Jennifer Anne Wambach, MD (6 shared papers).
What insurance does Dr. Marcia Christine Willing accept?
Dr. Willing is in network with 5 carriers, including Blue Cross Blue Shield of Michigan, Blue Cross Blue Shield of Massachusetts and HCSC. PPO plans come from the most carriers, 4. Check the plan with the practice before a visit.
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