Dr. David Seth Shields, MD
- Medicare services, 2024
- 657
- Medicare patients, 2024
- 442
- Part D claims, 2024
- 893
- Hospital affiliations
- 2
- Industry payments
- $592
- Practice address
- 1120 Delsea N Dr, Glassboro, NJ 08028
- Practice phone
- Call (856) 507-2783
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Inspira Medical Group
Glassboro, New Jersey
Find Dr. Shields' 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. David Seth Shields is a gastroenterologist in Glassboro, New Jersey
Dr. Shields practices at Inspira Medical Group in Glassboro, New Jersey.
Dr. Shields' NPI, 1205828365, was assigned on August 16, 2005. Dr. Shields graduated from Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc) in 1989. Dr. Shields holds New Jersey license 25MA05550700.
- NPI
- 1205828365NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7911917851
- NPI enumeration date
- August 16, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (856) 507-2783
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 63
- Medical school graduation
- 1989
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. David Seth Shields practices at Inspira Medical Group in Glassboro, New Jersey
Dr. Shields' primary practice is Inspira Medical Group, at 1120 Delsea N Dr, Glassboro, NJ 08028 in Gloucester County. The practice phone is (856) 507-2783.
- Inspira Medical Group1120 Delsea N Dr, Glassboro, NJ 08028 · Gloucester CountyPhone(856) 507-2783
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. David Seth Shields is affiliated with 6 sites of care and 2 medical groups
Dr. Shields' primary practice is Inspira Medical Group in Glassboro, New Jersey. Dr. Shields is also affiliated with Inspira Medical Center Vineland. The medical group on file is Inspira Medical Group. Dmand AI also links Dr. Shields to 1 more hospital, 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. David Seth Shields' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Shields practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Inspira Medical Group | Available with a free account |
| +5 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. David Seth Shields is one of 691 gastroenterologists in New Jersey
Gastroenterology is Dr. Shields' primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Shields is licensed in New Jersey.
Specialties and state licenses
- Gastroenterology, New JerseyPrimary
Gastroenterologists near Dr. Shields
Counts of gastroenterologists 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. David Seth Shields billed Medicare for 657 services in 2024
CMS data shows 657 Medicare services from Dr. Shields across 8 procedure codes in 2024, for 442 Medicare patients. Medicare paid $67,158 for them.
Dr. Shields' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 5612024: 46417%
- Surgery
- 2023: 1952024: 16416%
- Other services
- 2023: 522024: 2944%
Where Dr. Shields' Medicare services took place, 2024
- In an office63697%
- In a facility213%
Dr. Shields compared with the New Jersey median for gastroenterologists, 2024
- Dr. Shields
- New Jersey median
- Medicare services
- 657vs 685Close to median
- Medicare patients
- 442vs 37518% above
- Part D claims
- 720vs 61118% above
Medians across 674 gastroenterologists in New Jersey with Dmand AI profiles that report each measure.
Dr. Shields' 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. Shields and other gastroenterologists in New Jersey.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. David Seth Shields treated 442 Medicare patients in 2024, average age 75
CMS counts 442 Medicare patients who saw Dr. Shields in 2024. The largest group is 65 to 74, with 208 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 3% are also on Medicaid. Their average risk score is 1.24, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Shields' median patient age at 70, with 52% women.
Dr. Shields' Medicare patients by age, 2024
Dr. Shields' Medicare patients by sex, 2024
- Women24856%
- Men19444%
Chronic conditions among Dr. Shields' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis53%
- Diabetes35%
- Anxiety29%
- Ischemic heart disease29%
- Chronic kidney disease22%
- COPD21%
Share of Medicare patients with each condition. A patient can have several.
Dr. Shields' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women52%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. David Seth Shields wrote 893 Medicare Part D claims in 2024
In 2024, Dr. Shields wrote 893 Medicare Part D claims for 294 patients. 94% of them were for generic drugs. CMS names the drug for 720 of them, across 17 drugs with 11 or more claims each, at $27,412 in total drug cost. In 2023, CMS named 677 claims across 15 drugs.
Dr. Shields' Part D claims by kind of drug, 2024
- Generic840 claims94%
- Brand-name53 claims6%
Dr. Shields' 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. Shields' Part D claims, 2024
- Antibiotics6%50 of 893 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: 6772024: 7206%
Drugs named by CMS: 17 in 2024, 15 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. David Seth Shields ranks in the 70th percentile for upper gastrointestinal (gi) endoscopy for acid reflux in Medicare
Dr. Shields accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 72 procedures of upper gastrointestinal (gi) endoscopy for acid reflux by Dr. Shields, more than 70% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Shields ranks in Medicare procedure volume
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 70th percentile72 procedures
- Colonoscopy
- 67th percentile60 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. David Seth Shields received $592 in industry payments from 2016 to 2025
CMS Open Payments shows 30 general payments to Dr. Shields from 13 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 77% of the total. Abbvie Inc. paid the most, $163.
General payments to Dr. Shields by program year, 2016 to 2025
General payments to Dr. Shields by kind, 2016 to 2025
- Food and beverage$45677%
- Education$13623%
Companies that paid Dr. Shields 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. David Seth Shields graduated from Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc)
Dr. Shields graduated from Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc) in 1989.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. David Seth Shields'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)Doctors and Clinicians Utilization Data (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. David Seth Shields
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. David Seth Shields' NPI number?
Dr. David Seth Shields' NPI number is 1205828365. It was assigned on August 16, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. David Seth Shields?
Dr. David Seth Shields is a gastroenterologist in Glassboro, New Jersey. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. David Seth Shields practice?
Dr. Shields practices at 1120 Delsea N Dr, Glassboro, NJ 08028. Dr. Shields' primary practice is Inspira Medical Group in Glassboro, New Jersey. Dmand AI also links Dr. Shields to 1 hospital, 2 group practices and clinics, 1 home health agency and 1 medical group.
What is Dr. David Seth Shields' office phone number?
The practice phone on file for Dr. Shields is (856) 507-2783.
What is Dr. David Seth Shields' medical license number?
Dr. Shields holds New Jersey license 25MA05550700.
Which hospitals is Dr. David Seth Shields affiliated with?
Dr. Shields is affiliated with Inspira Medical Center Vineland. Dmand AI links Dr. Shields to 1 more hospital.
What medical group is Dr. David Seth Shields part of?
Dr. Shields is linked to Inspira Medical Group. Dmand AI links Dr. Shields to 1 more medical group.
Does Dr. David Seth Shields accept Medicare?
Yes. CMS data shows Dr. Shields billed Medicare for 657 services in 2024, and Dr. Shields accepts Medicare assignment.
How many Medicare patients does Dr. David Seth Shields see?
CMS counts 442 Medicare patients who saw Dr. Shields in 2024, with an average age of 75.
What services does Dr. David Seth Shields bill to Medicare?
In 2024, Dr. Shields' most billed Medicare services were office visit, established patient (99213), surgery: digestive system (45385) and office visit, established patient (99214).
Show 4 more questionsShow fewer questions
Where did Dr. David Seth Shields go to medical school?
Dr. Shields graduated from Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc) in 1989.
What drugs does Dr. David Seth Shields prescribe most?
In 2024 Medicare Part D data, Dr. Shields' most prescribed drugs by claims were Pantoprazole Sodium, Omeprazole and Amitriptyline HCl.
Has Dr. David Seth Shields received payments from drug or device companies?
CMS Open Payments shows $592 in general payments to Dr. Shields from 13 companies from 2016 to 2025. The largest total came from Abbvie Inc.
How long has Dr. David Seth Shields been practicing?
Dr. Shields graduated from medical school in 1989, 37 years ago.
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