Dr. William J. Weeks, DO
- Medicare services, 2024
- 19
- Medicare patients, 2024
- 32
- Part D claims, 2024
- 31
- MIPS score, 2024
- 81
- Industry payments
- $699
- Practice address
- 360 Essex St, Hackensack, NJ 07601
- Practice phone
- Call (732) 807-0800
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Hmhmg Specialty Care
Hackensack, New Jersey
Find Dr. Weeks' 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. William J. Weeks is an OB-GYN in Hackensack, New Jersey
Dr. Weeks practices at Hmhmg Specialty Care in Hackensack, New Jersey.
Dr. Weeks' NPI, 1205367109, was assigned on March 22, 2017. Dr. Weeks graduated from Rowan University School of Osteopathic Medicine in 2017. Dr. Weeks holds New Jersey license 25MB11148700.
- NPI
- 1205367109NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3577969245
- NPI enumeration date
- March 22, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (732) 807-0800
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. William J. Weeks practices at Hmhmg Specialty Care in Hackensack, New Jersey
Dr. Weeks' primary practice is Hmhmg Specialty Care, at 360 Essex St, Hackensack, NJ 07601 in Bergen County. The practice phone is (732) 807-0800.
- Hmhmg Specialty Care360 Essex St, Hackensack, NJ 07601 · Bergen CountyPhone(732) 807-0800
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. William J. Weeks is affiliated with 2 sites of care and 1 medical group
Dr. Weeks' primary practice is Hmhmg Specialty Care in Hackensack, New Jersey. The medical group on file is Hackensack Meridian Medical Group. Dmand AI also links Dr. Weeks to 1 more group practice or clinic, 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. William J. Weeks' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Weeks practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Hmhmg Specialty Care | 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. William J. Weeks is one of 1,250 OB-GYNs in New Jersey
Obstetrics and gynecology is Dr. Weeks' primary specialty in the NPI Registry, under taxonomy code 207V00000X. Dr. Weeks is licensed in New Jersey.
Specialties and state licenses
- Obstetrics and gynecology, New JerseyPrimary
OB-GYNs near Dr. Weeks
Counts of OB-GYNs 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. William J. Weeks billed Medicare for 19 services in 2024
CMS data shows 19 Medicare services from Dr. Weeks across 1 procedure code in 2024, for 32 Medicare patients. Medicare paid $810 for them. Every service was in an office.
Dr. Weeks' Medicare services by type, 2022 to 2024
- 2022
- 2024
- Other services
- 2022: 192024: 19No change
Dr. Weeks compared with the New Jersey median for OB-GYNs, 2024
- Dr. Weeks
- New Jersey median
- Medicare services
- 19vs 8377% below
- Medicare patients
- 32vs 6248% below
Medians across 1,083 OB-GYNs in New Jersey with Dmand AI profiles that report each measure.
Dr. Weeks' 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. William J. Weeks treated 32 Medicare patients in 2024, average age 61
CMS counts 32 Medicare patients who saw Dr. Weeks in 2024. The largest group is 65 to 74, with 19 patients. 63% of them have high cholesterol, and 56% have arthritis. Their average risk score is 1.00, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Weeks' median patient age at 35, with 98% women.
Dr. Weeks' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Weeks' Medicare patients, 2024
- High cholesterol63%
- Arthritis56%
- High blood pressure53%
- Anxiety38%
Share of Medicare patients with each condition. A patient can have several.
Dr. Weeks' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 35
Patient panel by sex, all payers
- Women98%
- Men0%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. William J. Weeks wrote 31 Medicare Part D claims in 2024
In 2024, Dr. Weeks wrote 31 Medicare Part D claims for 13 patients. 97% of them were for generic drugs.
Dr. Weeks' Part D claims by kind of drug, 2024
- Generic30 claims97%
- Brand-name and other1 claims3%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. William J. Weeks scored 81 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 81 out of 100 for Dr. Weeks for performance year 2024, reported as part of a group. Dr. Weeks accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Weeks' MIPS scores, performance year 2024
- 81of 100Final score
- 66.4of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 71of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. William J. Weeks received $699 in industry payments from 2021 to 2025
CMS Open Payments shows 37 general payments to Dr. Weeks from 13 drug and device companies from 2021 to 2025. Food and beverage make up the largest share, 97% of the total. Mayne Pharma Inc. paid the most, $192.
General payments to Dr. Weeks by program year, 2021 to 2025
General payments to Dr. Weeks by kind, 2021 to 2025
- Food and beverage$68097%
- Education$193%
Companies that paid Dr. Weeks the most, 2021 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. William J. Weeks graduated from Rowan University School of Osteopathic Medicine
Dr. Weeks graduated from Rowan University School of Osteopathic Medicine in 2017.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. William J. Weeks'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 (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)Clinician Public Reporting: Overall MIPS Performance (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. William J. Weeks
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. William J. Weeks' NPI number?
Dr. William J. Weeks' NPI number is 1205367109. It was assigned on March 22, 2017, and it is active in the NPI Registry.
What kind of doctor is Dr. William J. Weeks?
Dr. William J. Weeks is an OB-GYN in Hackensack, New Jersey. The primary specialty in the NPI Registry is Obstetrics & Gynecology Physician (taxonomy code 207V00000X).
Where does Dr. William J. Weeks practice?
Dr. Weeks practices at 360 Essex St, Hackensack, NJ 07601. Dr. Weeks' primary practice is Hmhmg Specialty Care in Hackensack, New Jersey. Dmand AI also links Dr. Weeks to 1 group practice or clinic.
What is Dr. William J. Weeks' office phone number?
The practice phone on file for Dr. Weeks is (732) 807-0800.
What is Dr. William J. Weeks' medical license number?
Dr. Weeks holds New Jersey license 25MB11148700.
What medical group is Dr. William J. Weeks part of?
Dr. Weeks is linked to Hackensack Meridian Medical Group.
Does Dr. William J. Weeks accept Medicare?
Yes. CMS data shows Dr. Weeks billed Medicare for 19 services in 2024, and Dr. Weeks accepts Medicare assignment.
What is Dr. William J. Weeks' MIPS score?
Dr. Weeks' MIPS final score for performance year 2024 is 81 out of 100, reported as part of a group.
How many Medicare patients does Dr. William J. Weeks see?
CMS counts 32 Medicare patients who saw Dr. Weeks in 2024, with an average age of 61.
What services does Dr. William J. Weeks bill to Medicare?
In 2024, Dr. Weeks' most billed Medicare services were medicare service (G0101).
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Where did Dr. William J. Weeks go to medical school?
Dr. Weeks graduated from Rowan University School of Osteopathic Medicine in 2017.
Has Dr. William J. Weeks received payments from drug or device companies?
CMS Open Payments shows $699 in general payments to Dr. Weeks from 13 companies from 2021 to 2025. The largest total came from Mayne Pharma Inc.
How long has Dr. William J. Weeks been practicing?
Dr. Weeks graduated from medical school in 2017, 9 years ago.
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