Dr. Douglas Walter Chudzik, MD
- Medicare services, 2024
- 632
- Medicare patients, 2024
- 129
- Part D claims, 2024
- 4,417
- Hospital affiliations
- 2
- Industry payments
- $170
- Practice address
- 727 N Beers St, Holmdel, NJ 07733
- Practice phone
- Call (732) 739-5900
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Chudzik'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. Douglas Walter Chudzik is an internist in Holmdel, New Jersey
Dr. Chudzik practices at Bayshore Medical Center in Holmdel, New Jersey, part of Hackensack Meridian Health.
Dr. Chudzik's NPI, 1477586931, was assigned on July 8, 2006. Dr. Chudzik holds New Jersey license MA03117000.
- NPI
- 1477586931NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9638196918
- NPI enumeration date
- July 8, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (732) 739-5900
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 80
- Medical school graduation
- 1972
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Douglas Walter Chudzik practices at Bayshore Medical Center in Holmdel, New Jersey
Dr. Chudzik's primary practice is Bayshore Medical Center, at 727 N Beers St, Holmdel, NJ 07733 in Monmouth County. The practice phone is (732) 739-5900.
- Bayshore Medical Center727 N Beers St, Holmdel, NJ 07733 · Monmouth CountyPhone(732) 739-5900
Source: Dmand AI Affiliation Data
Dr. Douglas Walter Chudzik is affiliated with 2 sites of care
Dr. Chudzik's primary practice is Bayshore Medical Center in Holmdel, New Jersey, part of Hackensack Meridian Health. Dr. Chudzik is also affiliated with Southern Ocean Medical Center. Dr. Chudzik's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Douglas Walter Chudzik's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chudzik practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Bayshore Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Douglas Walter Chudzik is one of 4,226 internists in New Jersey
Internal medicine is Dr. Chudzik's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Chudzik is licensed in New Jersey.
Specialties and state licenses
- Internal medicine, New JerseyPrimary
Internists near Dr. Chudzik
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. Douglas Walter Chudzik billed Medicare for 632 services in 2024
CMS data shows 632 Medicare services from Dr. Chudzik across 2 procedure codes in 2024, all of them office visits, for 129 Medicare patients. Medicare paid $45,572 for them. Every service was in an office.
Dr. Chudzik's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 7922024: 63220%
- Other services
- 2023: 232024: 0100%
Dr. Chudzik compared with the New Jersey median for internists, 2024
- Dr. Chudzik
- New Jersey median
- Medicare services
- 632vs 72313% below
- Medicare patients
- 129vs 23144% below
- Part D claims
- 3,750vs 8304.5 times
Medians across 4,086 internists in New Jersey with Dmand AI profiles that report each measure.
Dr. Chudzik'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. Chudzik and other internists in New Jersey.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Douglas Walter Chudzik treated 129 Medicare patients in 2024, average age 73
CMS counts 129 Medicare patients who saw Dr. Chudzik in 2024. The largest group is 65 to 74, with 59 patients. 75% of them have diabetes, and 75% have high blood pressure. 12% are also on Medicaid. Their average risk score is 1.35, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Chudzik's median patient age at 59, with 62% women.
Dr. Chudzik's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Chudzik's Medicare patients by sex, 2024
- Women7860%
- Men5140%
Chronic conditions among Dr. Chudzik's Medicare patients, 2024
- Diabetes75%
- High blood pressure75%
- High cholesterol75%
- Arthritis61%
- Ischemic heart disease39%
- Cancer34%
- COPD26%
- Heart failure25%
Share of Medicare patients with each condition. A patient can have several.
Dr. Chudzik's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women62%
- Men36%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Douglas Walter Chudzik wrote 4,417 Medicare Part D claims in 2024
In 2024, Dr. Chudzik wrote 4,417 Medicare Part D claims for 262 patients. 88% of them were for generic drugs. CMS names the drug for 3,750 of them, across 88 drugs with 11 or more claims each, at $218,469 in total drug cost. In 2023, CMS named 3,956 claims across 97 drugs.
Dr. Chudzik's Part D claims by kind of drug, 2024
- Generic3,904 claims88%
- Brand-name and other513 claims12%
Dr. Chudzik'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. Chudzik's Part D claims, 2024
- Opioids4%172 of 4,417 claims
- Antibiotics2%86 of 4,417 claims
- Antipsychotics, patients 65 and over1%23 of 4,417 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: 3,9562024: 3,7505%
Drugs named by CMS: 88 in 2024, 97 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. Douglas Walter Chudzik offers telehealth to Medicare patients
Dr. Chudzik accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Chudzik as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Douglas Walter Chudzik received $170 in industry payments from 2016 to 2022
CMS Open Payments shows 5 general payments to Dr. Chudzik from 4 drug and device companies from 2016 to 2022. Food and beverage make up the largest share, 94% of the total. Zimmer Biomet Holdings, Inc. paid the most, $106.
General payments to Dr. Chudzik by program year, 2016 to 2022
General payments to Dr. Chudzik by kind, 2016 to 2022
- Food and beverage$16094%
- Education$106%
Companies that paid Dr. Chudzik the most, 2016 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Douglas Walter Chudzik'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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Douglas Walter Chudzik
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. Douglas Walter Chudzik's NPI number?
Dr. Douglas Walter Chudzik's NPI number is 1477586931. It was assigned on July 8, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Douglas Walter Chudzik?
Dr. Douglas Walter Chudzik is an internist in Holmdel, New Jersey. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Douglas Walter Chudzik practice?
Dr. Chudzik practices at 727 N Beers St, Holmdel, NJ 07733. Dr. Chudzik's primary practice is Bayshore Medical Center in Holmdel, New Jersey, part of Hackensack Meridian Health.
What is Dr. Douglas Walter Chudzik's office phone number?
The practice phone on file for Dr. Chudzik is (732) 739-5900.
What is Dr. Douglas Walter Chudzik's medical license number?
Dr. Chudzik holds New Jersey license MA03117000.
Which hospitals is Dr. Douglas Walter Chudzik affiliated with?
Dr. Chudzik practices at Bayshore Medical Center in Holmdel, New Jersey. Dr. Chudzik is also affiliated with Southern Ocean Medical Center.
Does Dr. Douglas Walter Chudzik accept Medicare?
Yes. CMS data shows Dr. Chudzik billed Medicare for 632 services in 2024, and Dr. Chudzik accepts Medicare assignment.
Does Dr. Douglas Walter Chudzik offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Chudzik as offering telehealth services.
How many Medicare patients does Dr. Douglas Walter Chudzik see?
CMS counts 129 Medicare patients who saw Dr. Chudzik in 2024, with an average age of 73.
What services does Dr. Douglas Walter Chudzik bill to Medicare?
In 2024, Dr. Chudzik's most billed Medicare services were office visit, established patient (99213) and office visit, established patient (99214).
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What drugs does Dr. Douglas Walter Chudzik prescribe most?
In 2024 Medicare Part D data, Dr. Chudzik's most prescribed drugs by claims were Levothyroxine Sodium, Amlodipine Besylate and Montelukast Sodium.
Has Dr. Douglas Walter Chudzik received payments from drug or device companies?
CMS Open Payments shows $170 in general payments to Dr. Chudzik from 4 companies from 2016 to 2022. The largest total came from Zimmer Biomet Holdings, Inc.
How long has Dr. Douglas Walter Chudzik been practicing?
Dr. Chudzik graduated from medical school in 1972, 54 years ago.
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