Dr. Peter V. Sacks, MD
- Medicare services, 2017
- 1,117
- Part D claims, 2018
- 572
- Publications
- 2
- Hospital affiliations
- 1
- Industry payments
- $105
- Practice address
- 25 Pocono Road, Denville, NJ 07834
- Practice phone
- Call (973) 983-5569
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Sacks' professional email, personal email and mobile number
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Dr. Peter V. Sacks is an internist in Denville, New Jersey
Dr. Sacks practices at Saint Clare's Denville Hospital in Denville, New Jersey, part of Prime Healthcare Services.
Dr. Sacks' NPI, 1629034400, was assigned on April 21, 2006. Dr. Sacks graduated from University of the Witwatersrand in 1965. Dr. Sacks holds California license A26491.
- NPI
- 1629034400NPI Registry (opens in a new tab)
- NPI enumeration date
- April 21, 2006
- NPI status
- Active
- Practice phone
- (973) 983-5569
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1965
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Peter V. Sacks practices at Saint Clare's Denville Hospital in Denville, New Jersey
Dr. Sacks' primary practice is Saint Clare's Denville Hospital, at 25 Pocono Road, Denville, NJ 07834 in Morris County. The practice phone is (973) 983-5569.
- Saint Clare's Denville Hospital25 Pocono Road, Denville, NJ 07834 · Morris CountyPhone(973) 983-5569
Source: Dmand AI Affiliation Data
Dr. Peter V. Sacks is affiliated with 1 site of care
Dr. Sacks' primary practice is Saint Clare's Denville Hospital in Denville, New Jersey, part of Prime Healthcare Services.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Peter V. Sacks' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Sacks practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Saint Clare's Denville Hospital | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Peter V. Sacks is one of 4,226 internists in New Jersey
Internal medicine is Dr. Sacks' primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Sacks is board certified in hematology by the American Board of Internal Medicine. Dr. Sacks is licensed in California.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
Internists near Dr. Sacks
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. Peter V. Sacks billed Medicare for 1,117 services in 2017
CMS data shows 1,117 Medicare services from Dr. Sacks across 6 procedure codes in 2017. Medicare paid $69,271 for them. Every service was in an office.
Dr. Sacks' Medicare services by type, 2016 to 2017
- 2016
- 2017
- Office and hospital visits
- 2016: 9972017: 9287%
- Other services
- 2016: 1692017: 11830%
- Tests and treatments
- 2016: 582017: 4916%
- Surgery
- 2016: 442017: 2250%
Dr. Sacks compared with the New Jersey median for internists, 2017
- Dr. Sacks
- New Jersey median
- Medicare services
- 1,117vs 72354% above
- Part D claims
- 572vs 83031% below
Medians across 4,086 internists in New Jersey with Dmand AI profiles that report each measure.
Dr. Sacks' most billed Medicare procedure codes, 2017
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. Sacks?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Sacks and other internists in New Jersey.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Peter V. Sacks' patients have a median age of 61
Across all payers, Dmand AI patient panel data puts Dr. Sacks' median patient age at 61, with 20% women.
Dr. Sacks' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 61
Patient panel by sex, all payers
- Women20%
- Men80%
Source: Dmand AI Patient Panel Data
Dr. Peter V. Sacks wrote 572 Medicare Part D claims in 2018
In 2018, Dr. Sacks wrote 572 Medicare Part D claims. They cover 20 drugs, with $21,371 in total drug cost. In 2017, CMS named 3,288 claims across 79 drugs.
Dr. Sacks' most prescribed drugs by claims, 2018
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, 2017 to 2018
- 2017
- 2018
- Claims for drugs CMS names
- 2017: 3,2882018: 57283%
Drugs named by CMS: 20 in 2018, 79 in 2017.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Peter V. Sacks has 2 publications on record
Dmand AI links 2 papers to Dr. Sacks.
Recent publications by Dr. Sacks
See who Dr. Sacks researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Sacks 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. Peter V. Sacks received $105 in industry payments from 2016 to 2017
CMS Open Payments shows 2 general payments to Dr. Sacks from 2 drug and device companies from 2016 to 2017. Food and beverage make up the largest share, 100% of the total. Shire North American Group Inc paid the most, $89.
General payments to Dr. Sacks by program year, 2016 to 2017
Companies that paid Dr. Sacks the most, 2016 to 2017
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Peter V. Sacks has 1 award and honors on record
Dmand AI lists 1 award for Dr. Sacks, most recently Regional Top Doctor in 2014.
Awards and honors for Dr. Sacks
- 2014
- Regional Top Doctor
Source: Dmand AI Professional Profile Data
Dr. Peter V. Sacks graduated from University of the Witwatersrand
Dr. Sacks graduated from University of the Witwatersrand in 1965.
- Medical school
- Board certified in hematology
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Peter V. Sacks accepts plans from 2 insurance carriers
Dr. Sacks is in network with 2 carriers, including Blue Cross Blue Shield of Massachusetts and HCSC. Medicare plans come from the most carriers, 2. Check the plan with the practice before a visit.
- Blue Cross Blue Shield of Massachusetts
- HCSC
Plan types Dr. Sacks accepts, by number of carriers
- Medicare2
- PPO2
Source: Dmand AI Insurance Network Data
Sources for Dr. Peter V. Sacks'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 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 |
| 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. Peter V. Sacks
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. Peter V. Sacks' NPI number?
Dr. Peter V. Sacks' NPI number is 1629034400. It was assigned on April 21, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Peter V. Sacks?
Dr. Peter V. Sacks is an internist in Denville, New Jersey. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Peter V. Sacks practice?
Dr. Sacks practices at 25 Pocono Road, Denville, NJ 07834. Dr. Sacks' primary practice is Saint Clare's Denville Hospital in Denville, New Jersey, part of Prime Healthcare Services.
What is Dr. Peter V. Sacks' office phone number?
The practice phone on file for Dr. Sacks is (973) 983-5569.
What is Dr. Peter V. Sacks' medical license number?
Dr. Sacks holds California license A26491.
Which hospitals is Dr. Peter V. Sacks affiliated with?
Dr. Sacks practices at Saint Clare's Denville Hospital in Denville, New Jersey.
Does Dr. Peter V. Sacks accept Medicare?
Yes. CMS data shows Dr. Sacks billed Medicare for 1,117 services in 2017.
Is Dr. Peter V. Sacks board certified?
Yes. Dr. Sacks is board certified in hematology by the American Board of Internal Medicine.
What services does Dr. Peter V. Sacks bill to Medicare?
In 2017, Dr. Sacks' most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and medicare service (G0439).
Where did Dr. Peter V. Sacks go to medical school?
Dr. Sacks graduated from University of the Witwatersrand in 1965.
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What drugs does Dr. Peter V. Sacks prescribe most?
In 2018 Medicare Part D data, Dr. Sacks' most prescribed drugs by claims were Atorvastatin Calcium, Levothyroxine Sodium and Simvastatin.
Has Dr. Peter V. Sacks received payments from drug or device companies?
CMS Open Payments shows $105 in general payments to Dr. Sacks from 2 companies from 2016 to 2017. The largest total came from Shire North American Group Inc.
How long has Dr. Peter V. Sacks been practicing?
Dr. Sacks graduated from medical school in 1965, 61 years ago.
Does Dr. Peter V. Sacks do research?
Dmand AI links 2 publications to Dr. Sacks.
What insurance does Dr. Peter V. Sacks accept?
Dr. Sacks is in network with 2 carriers, including Blue Cross Blue Shield of Massachusetts and HCSC. Medicare plans come from the most carriers, 2. Check the plan with the practice before a visit.
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