Dr. David Shaker, DO
- Medicare services, 2024
- 2,142
- Medicare patients, 2024
- 437
- Part D claims, 2024
- 6,888
- Publications
- 5
- Hospital affiliations
- 4
- Practice address
- 3 University Plz, Hackensack, NJ 07601
- Practice phone
- Call (201) 833-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Excelcare Medical Associates, PA
Hackensack, New Jersey
Find Dr. Shaker's professional email, personal email and mobile number
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Dr. David Shaker is an internist in Hackensack, New Jersey
Dr. Shaker practices at Excelcare Medical Associates, PA in Hackensack, New Jersey.
Dr. Shaker's NPI, 1396130365, was assigned on April 6, 2015. Dr. Shaker graduated from New York College of Osteo Medicine of New York Institute of Technology in 2015. Dr. Shaker holds New Jersey license 25MB10243200.
- NPI
- 1396130365NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0143585174
- NPI enumeration date
- April 6, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (201) 833-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. David Shaker practices at Excelcare Medical Associates, PA in Hackensack, New Jersey
Dr. Shaker's primary practice is Excelcare Medical Associates, PA, at 3 University Plz, Hackensack, NJ 07601 in Bergen County. The practice phone is (201) 833-3000.
- Excelcare Medical Associates, PA3 University Plz, Hackensack, NJ 07601 · Bergen CountyPhone(201) 833-3000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. David Shaker is affiliated with 12 sites of care and 1 medical group
Dr. Shaker's primary practice is Excelcare Medical Associates, PA in Hackensack, New Jersey. Dr. Shaker is also affiliated with Hackensack University Medical Center. The medical group on file is Excelcare Medical Associates. Dmand AI also links Dr. Shaker to 3 more hospitals, 3 skilled nursing facilities, 2 hospices, 1 group practice or clinic and 1 home health agency, 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 Shaker's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Shaker practices, 11 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Excelcare Medical Associates, PA | Available with a free account |
| +11 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. David Shaker is one of 4,226 internists in New Jersey
Internal medicine is Dr. Shaker's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Shaker is licensed in New Jersey.
Specialties and state licenses
- Internal medicine, New JerseyPrimary
Internists near Dr. Shaker
Counts of internists 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 Shaker billed Medicare for 2,142 services in 2024
CMS data shows 2,142 Medicare services from Dr. Shaker across 22 procedure codes in 2024, for 437 Medicare patients. Medicare paid $145,245 for them.
Dr. Shaker's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,2972024: 1,3978%
- Other services
- 2023: 3482024: 3799%
- Surgery
- 2023: 2952024: 3219%
- Tests and treatments
- 2023: 582024: 4522%
Where Dr. Shaker's Medicare services took place, 2024
- In an office1,80684%
- In a facility33616%
Dr. Shaker compared with the New Jersey median for internists, 2024
- Dr. Shaker
- New Jersey median
- Medicare services
- 2,142vs 7233.0 times
- Medicare patients
- 437vs 23189% above
- Part D claims
- 6,111vs 8307.4 times
Medians across 4,086 internists in New Jersey with Dmand AI profiles that report each measure.
Dr. Shaker'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Shaker and other internists in New Jersey.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. David Shaker treated 437 Medicare patients in 2024, average age 76
CMS counts 437 Medicare patients who saw Dr. Shaker in 2024. The largest group is 65 to 74, with 164 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 19% are also on Medicaid. Their average risk score is 1.75, 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. Shaker's median patient age at 65, with 51% women.
Dr. Shaker's Medicare patients by age, 2024
Dr. Shaker's Medicare patients by sex, 2024
- Women24556%
- Men19244%
Chronic conditions among Dr. Shaker's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis54%
- Diabetes46%
- Ischemic heart disease43%
- Mood disorders38%
- Anxiety35%
- Depression31%
Share of Medicare patients with each condition. A patient can have several.
Dr. Shaker's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women51%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. David Shaker wrote 6,888 Medicare Part D claims in 2024
In 2024, Dr. Shaker wrote 6,888 Medicare Part D claims for 593 patients. 87% of them were for generic drugs. CMS names the drug for 6,111 of them, across 119 drugs with 11 or more claims each, at $501,711 in total drug cost. In 2023, CMS named 6,055 claims across 119 drugs.
Dr. Shaker's Part D claims by kind of drug, 2024
- Generic5,969 claims87%
- Brand-name886 claims13%
- Other33 claims0%
Dr. Shaker'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. Shaker's Part D claims, 2024
- Opioids1%50 of 6,888 claims
- Antibiotics3%222 of 6,888 claims
- Antipsychotics, patients 65 and over2%124 of 6,888 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: 6,0552024: 6,1111%
Drugs named by CMS: 119 in 2024, 119 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 Shaker offers telehealth to Medicare patients
Dr. Shaker accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Shaker as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. David Shaker has 5 publications on record
Dmand AI links 5 papers to Dr. Shaker, published from 2011 to 2023. 2022 was the busiest year, with 2. Dr. Shaker's most frequent co-author is Heather M. Barbier, MD.
Dr. Shaker's papers by year, 2011 to 2023
Dr. Shaker's most frequent co-authors
Recent publications by Dr. Shaker
Reprod Biomed Online
J Assist Reprod Genet
Aust N Z J Obstet Gynaecol
See who Dr. Shaker researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Shaker works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. David Shaker received $34,241 in industry payments from 2018 to 2025
CMS Open Payments shows 339 general payments to Dr. Shaker from 50 drug and device companies from 2018 to 2025. Speaker and faculty fees make up the largest share, 80% of the total. Eli Lilly and Company paid the most, $28,716.
General payments to Dr. Shaker by program year, 2018 to 2025
General payments to Dr. Shaker by kind, 2018 to 2025
- Speaker and faculty fees$27,30080%
- Food and beverage$6,13918%
- Travel and lodging$6852%
- Education$1170%
Companies that paid Dr. Shaker the most, 2018 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. David Shaker graduated from New York College of Osteo Medicine of New York Institute of Technology
Dr. Shaker graduated from New York College of Osteo Medicine of New York Institute of Technology in 2015.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. David Shaker'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) |
| 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. David Shaker
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 Shaker's NPI number?
Dr. David Shaker's NPI number is 1396130365. It was assigned on April 6, 2015, and it is active in the NPI Registry.
What kind of doctor is Dr. David Shaker?
Dr. David Shaker is an internist in Hackensack, New Jersey. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. David Shaker practice?
Dr. Shaker practices at 3 University Plz, Hackensack, NJ 07601. Dr. Shaker's primary practice is Excelcare Medical Associates, PA in Hackensack, New Jersey. Dmand AI also links Dr. Shaker to 3 hospitals, 3 skilled nursing facilities, 2 hospices, 1 group practice or clinic and 1 home health agency.
What is Dr. David Shaker's office phone number?
The practice phone on file for Dr. Shaker is (201) 833-3000.
What is Dr. David Shaker's medical license number?
Dr. Shaker holds New Jersey license 25MB10243200.
Which hospitals is Dr. David Shaker affiliated with?
Dr. Shaker is affiliated with Hackensack University Medical Center. Dmand AI links Dr. Shaker to 3 more hospitals.
What medical group is Dr. David Shaker part of?
Dr. Shaker is linked to Excelcare Medical Associates.
Does Dr. David Shaker accept Medicare?
Yes. CMS data shows Dr. Shaker billed Medicare for 2,142 services in 2024, and Dr. Shaker accepts Medicare assignment.
Does Dr. David Shaker offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Shaker as offering telehealth services.
How many Medicare patients does Dr. David Shaker see?
CMS counts 437 Medicare patients who saw Dr. Shaker in 2024, with an average age of 76.
Show 7 more questionsShow fewer questions
What services does Dr. David Shaker bill to Medicare?
In 2024, Dr. Shaker's most billed Medicare services were office visit, established patient (99214), surgery: heart and blood vessels (36415) and office visit, established patient (99213).
Where did Dr. David Shaker go to medical school?
Dr. Shaker graduated from New York College of Osteo Medicine of New York Institute of Technology in 2015.
What drugs does Dr. David Shaker prescribe most?
In 2024 Medicare Part D data, Dr. Shaker's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Metformin HCl.
Has Dr. David Shaker received payments from drug or device companies?
CMS Open Payments shows $34,241 in general payments to Dr. Shaker from 50 companies from 2018 to 2025. The largest total came from Eli Lilly and Company.
How long has Dr. David Shaker been practicing?
Dr. Shaker graduated from medical school in 2015, 11 years ago.
Does Dr. David Shaker do research?
Dmand AI links 5 publications to Dr. Shaker, published from 2011 to 2023.
Who does Dr. David Shaker publish with?
Dr. Shaker's most frequent co-authors are Heather M. Barbier, MD (1 shared paper).
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