Gastrointest Endosc
Capsule EndoscopyCathetersColonoscopes
Dr. Frederick K. Shieh, MD
NPI1801918917PAC ID0648434761
- Medicare services, 2024
- 678
- Medicare patients, 2024
- 362
- Part D claims, 2024
- 543
- Publications
- 10
- Hospital affiliations
- 1
- Practice address
- 1 Diamond Hill Road, Suite 1b-142, Berkeley Heights, NJ 07922
- Practice phone
- Call (908) 273-4300
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Summit Medical Group Ambulatory Surgery Center - Berkeley Heights
Surgery Center - Medicare-Certified · Berkeley Heights, New Jersey
Find Dr. Shieh'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. Frederick K. Shieh is a gastroenterologist in Berkeley Heights, New Jersey
Dr. Shieh practices at Summit Medical Group Ambulatory Surgery Center - Berkeley Heights in Berkeley Heights, New Jersey.
Dr. Shieh's NPI, 1801918917, was assigned on April 6, 2007. Dr. Shieh graduated from Boston University School of Medicine in 2006. Dr. Shieh holds New York license 265475.
NPI and contact details
- NPI
- 1801918917NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0648434761
- NPI enumeration date
- April 6, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (908) 273-4300
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 46
- Medical school graduation
- 2006
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Frederick K. Shieh practices at Summit Medical Group Ambulatory Surgery Center - Berkeley Heights in Berkeley Heights, New Jersey
Dr. Shieh's primary practice is Summit Medical Group Ambulatory Surgery Center - Berkeley Heights, at 1 Diamond Hill Road, Suite 1b-142, Berkeley Heights, NJ 07922. The practice phone is (908) 273-4300.
- Summit Medical Group Ambulatory Surgery Center - Berkeley Heights1 Diamond Hill Road, Suite 1b-142, Berkeley Heights, NJ 07922Phone(908) 273-4300
Source: Dmand AI Affiliation Data
Dr. Frederick K. Shieh is affiliated with 3 sites of care and 1 medical group
Dr. Shieh's primary practice is Summit Medical Group Ambulatory Surgery Center - Berkeley Heights in Berkeley Heights, New Jersey. Dr. Shieh is also affiliated with Hackensack Meridian Mountainside Medical Center. The medical group on file is Summit Health. Dmand AI also links Dr. Shieh to 1 more group practice or clinic, named with a free account. Dr. Shieh's employer is on file too: a surgery center (asc).
Summit Medical Group Ambulatory Surgery Center - Berkeley HeightsPrimary
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Frederick K. Shieh's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Shieh practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Summit Medical Group Ambulatory Surgery Center - Berkeley Heights | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Frederick K. Shieh is one of 691 gastroenterologists in New Jersey
Gastroenterology is Dr. Shieh's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Shieh is licensed in New York.
Specialties and state licenses
- Gastroenterology, New YorkPrimary
Gastroenterologists near Dr. Shieh
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. Frederick K. Shieh billed Medicare for 678 services in 2024
CMS data shows 678 Medicare services from Dr. Shieh across 13 procedure codes in 2024, for 362 Medicare patients. Medicare paid $71,762 for them.
Medicare services, 2024678
Medicare patients362
Paid by Medicare$71,762
Procedure codes13
Dr. Shieh's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4842024: 41714%
- Surgery
- 2023: 1832024: 1978%
- Other services
- 2023: 302024: 5377%
- Lab and pathology
- 2023: 302024: 1163%
Where Dr. Shieh's Medicare services took place, 2024
- In an office29844%
- In a facility38056%
Dr. Shieh compared with the New Jersey median for gastroenterologists, 2024
- Dr. Shieh
- New Jersey median
- Medicare services
- 678vs 685Close to median
- Medicare patients
- 362vs 375Close to median
- Part D claims
- 440vs 61128% below
Medians across 674 gastroenterologists in New Jersey with Dmand AI profiles that report each measure.
Dr. Shieh'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.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Frederick K. Shieh treated 362 Medicare patients in 2024, average age 73
CMS counts 362 Medicare patients who saw Dr. Shieh in 2024. The largest group is 65 to 74, with 196 patients. 75% of them have high cholesterol, and 71% have high blood pressure. 7% are also on Medicaid. Their average risk score is 1.30, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Shieh's median patient age at 55, with 51% women.
Medicare patients, 2024362
Average age73
Average risk score1.30
Also on Medicaid7%
Dr. Shieh's Medicare patients by age, 2024
Dr. Shieh's Medicare patients by sex, 2024
- Women20657%
- Men15643%
Chronic conditions among Dr. Shieh's Medicare patients, 2024
- High cholesterol75%
- High blood pressure71%
- Arthritis44%
- Ischemic heart disease33%
- Anxiety31%
- Diabetes30%
- Mood disorders25%
- Chronic kidney disease23%
Share of Medicare patients with each condition. A patient can have several.
Dr. Shieh's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 55
Patient panel by sex, all payers
- Women51%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Frederick K. Shieh wrote 543 Medicare Part D claims in 2024
In 2024, Dr. Shieh wrote 543 Medicare Part D claims for 300 patients. 83% of them were for generic drugs. CMS names the drug for 440 of them, across 7 drugs with 11 or more claims each, at $45,092 in total drug cost. In 2023, CMS named 351 claims across 9 drugs.
Part D claims, 2024543
Drugs named by CMS7
Total drug cost$45,092
Part D patients300
Dr. Shieh's Part D claims by kind of drug, 2024
- Generic450 claims83%
- Brand-name93 claims17%
Dr. Shieh'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. Shieh's Part D claims, 2024
- Antibiotics3%18 of 543 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: 3512024: 44025%
Drugs named by CMS: 7 in 2024, 9 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. Frederick K. Shieh ranks in the 76th percentile for colonoscopy in Medicare
Dr. Shieh accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Shieh as offering telehealth. CMS counts 86 procedures of colonoscopy by Dr. Shieh, more than 76% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Where Dr. Shieh ranks in Medicare procedure volume
- Colonoscopy
- 76th percentile86 procedures
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 62nd percentile46 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. Frederick K. Shieh has 10 publications on record
Dmand AI links 10 papers to Dr. Shieh, published from 2013 to 2015. 2015 was the busiest year, with 3. The most frequent topics are Cholangiopancreatography, Endoscopic Retrograde and Endosonography. Dr. Shieh has published most often in J Clin Gastroenterol. Dr. Shieh's most frequent co-authors are David Diehl, MD, Harshit S. Khara, MD and Uzma D. Siddiqui.
Papers10
Years published2013 to 2015
Dr. Shieh's papers by year, 2013 to 2015
Topics Dr. Shieh writes about most
- Cholangiopancreatography, Endoscopic Retrograde
- Endosonography
Dr. Shieh's most frequent co-authors
Recent publications by Dr. Shieh
Cholangiopancreatography, Endoscopic RetrogradeCholestasisDrainage
See who Dr. Shieh researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Shieh works with, so you can find a warm path to the right gastroenterologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Frederick K. Shieh received $1,104 in industry payments from 2016 to 2025
CMS Open Payments shows 22 general payments to Dr. Shieh from 11 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 65% of the total. Boston Scientific Corporation paid the most, $234.
General payments to Dr. Shieh by program year, 2016 to 2025
General payments to Dr. Shieh by kind, 2016 to 2025
$1.1Kin total
- Food and beverage$71965%
- Travel and lodging$36733%
- Education$182%
Companies that paid Dr. Shieh 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. Frederick K. Shieh graduated from Boston University School of Medicine
Dr. Shieh graduated from Boston University School of Medicine in 2006.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Frederick K. Shieh'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 DataDmand AI Org Hierarchy 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) |
| 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. Frederick K. Shieh
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. Frederick K. Shieh's NPI number?
Dr. Frederick K. Shieh's NPI number is 1801918917. It was assigned on April 6, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Frederick K. Shieh?
Dr. Frederick K. Shieh is a gastroenterologist in Berkeley Heights, New Jersey. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Frederick K. Shieh practice?
Dr. Shieh practices at 1 Diamond Hill Road, Suite 1b-142, Berkeley Heights, NJ 07922. Dr. Shieh's primary practice is Summit Medical Group Ambulatory Surgery Center - Berkeley Heights in Berkeley Heights, New Jersey. Dmand AI also links Dr. Shieh to 1 group practice or clinic.
What is Dr. Frederick K. Shieh's office phone number?
The practice phone on file for Dr. Shieh is (908) 273-4300.
What is Dr. Frederick K. Shieh's medical license number?
Dr. Shieh holds New York license 265475.
Which hospitals is Dr. Frederick K. Shieh affiliated with?
Dr. Shieh is affiliated with Hackensack Meridian Mountainside Medical Center.
What medical group is Dr. Frederick K. Shieh part of?
Dr. Shieh is linked to Summit Health.
Does Dr. Frederick K. Shieh accept Medicare?
Yes. CMS data shows Dr. Shieh billed Medicare for 678 services in 2024, and Dr. Shieh accepts Medicare assignment.
Does Dr. Frederick K. Shieh offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Shieh as offering telehealth services.
How many Medicare patients does Dr. Frederick K. Shieh see?
CMS counts 362 Medicare patients who saw Dr. Shieh in 2024, with an average age of 73.
Show 7 more questionsShow fewer questions
What services does Dr. Frederick K. Shieh bill to Medicare?
In 2024, Dr. Shieh's most billed Medicare services were hospital inpatient care (99232), office visit, established patient (99214) and surgery: digestive system (43239).
Where did Dr. Frederick K. Shieh go to medical school?
Dr. Shieh graduated from Boston University School of Medicine in 2006.
What drugs does Dr. Frederick K. Shieh prescribe most?
In 2024 Medicare Part D data, Dr. Shieh's most prescribed drugs by claims were Sod Sulf-Potass Sulf-Mag Sulf, Famotidine and Pantoprazole Sodium.
Has Dr. Frederick K. Shieh received payments from drug or device companies?
CMS Open Payments shows $1,104 in general payments to Dr. Shieh from 11 companies from 2016 to 2025. The largest total came from Boston Scientific Corporation.
How long has Dr. Frederick K. Shieh been practicing?
Dr. Shieh graduated from medical school in 2006, 20 years ago.
Does Dr. Frederick K. Shieh do research?
Dmand AI links 10 publications to Dr. Shieh, published from 2013 to 2015.
Who does Dr. Frederick K. Shieh publish with?
Dr. Shieh's most frequent co-authors are David Diehl, MD (5 shared papers), Harshit S. Khara, MD (3 shared papers) and Uzma D. Siddiqui (3 shared papers).
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