Dr. Timothy E. Simpson, MD
- Medicare services, 2024
- 3,481
- Medicare patients, 2024
- 1,044
- Part D claims, 2024
- 6,438
- MIPS score, 2024
- 81
- Hospital affiliations
- 2
- Practice address
- 920 Main St, Hackensack, NJ 07601-5017
- Practice phone
- Call (551) 996-9180
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Hmhmg Specialty Care
Primary care practice · Hackensack, New Jersey
Find Dr. Simpson'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. Timothy E. Simpson is a cardiologist in Hackensack, New Jersey
Dr. Simpson practices at Hmhmg Specialty Care in Hackensack, New Jersey.
Dr. Simpson's NPI, 1255469904, was assigned on March 2, 2007. Dr. Simpson graduated from State University of New York Downstate Medical Center College of Medicine in 1988. Dr. Simpson holds New Jersey license 25MA06213300.
- NPI
- 1255469904NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0244426138
- NPI enumeration date
- March 2, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (551) 996-9180
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 64
- Medical school graduation
- 1988
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Timothy E. Simpson practices at Hmhmg Specialty Care in Hackensack, New Jersey
Dr. Simpson's primary practice is Hmhmg Specialty Care, at 920 Main St, Hackensack, NJ 07601-5017. The practice phone is (551) 996-9180.
- Hmhmg Specialty Care920 Main St, Hackensack, NJ 07601-5017Phone(551) 996-9180
Source: Dmand AI Affiliation Data
Dr. Timothy E. Simpson is affiliated with 5 sites of care and 2 medical groups
Dr. Simpson's primary practice is Hmhmg Specialty Care in Hackensack, New Jersey. Dr. Simpson is also affiliated with Hackensack University Medical Center. The medical group on file is Hackensack Meridian Medical Group. Dmand AI also links Dr. Simpson to 1 more hospital, 1 group practice or clinic, 1 home health agency and 1 medical group, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Timothy E. Simpson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Simpson practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Hmhmg Specialty Care | Available with a free account |
| +4 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Timothy E. Simpson is one of 1,042 cardiologists in New Jersey
Cardiovascular disease is Dr. Simpson's primary specialty in the NPI Registry, under taxonomy code 207RC0000X. Dr. Simpson is licensed in New Jersey.
Specialties and state licenses
- Cardiovascular disease, New JerseyPrimary
Cardiologists near Dr. Simpson
Counts of cardiologists 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. Timothy E. Simpson billed Medicare for 3,481 services in 2024
CMS data shows 3,481 Medicare services from Dr. Simpson across 15 procedure codes in 2024, for 1,044 Medicare patients. Medicare paid $198,744 for them.
Dr. Simpson's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,8922024: 1,8045%
- Tests and treatments
- 2023: 1,3582024: 1,3471%
- Other services
- 2023: 02024: 207
- Lab and pathology
- 2023: 1372024: 12310%
- Surgery
- 2023: 292024: 0100%
Where Dr. Simpson's Medicare services took place, 2024
- In an office1,98757%
- In a facility1,49443%
Dr. Simpson compared with the New Jersey median for cardiologists, 2024
- Dr. Simpson
- New Jersey median
- Medicare services
- 3,481vs 2,41844% above
- Medicare patients
- 1,044vs 87819% above
- Part D claims
- 6,011vs 2,3392.6 times
Medians across 1,016 cardiologists in New Jersey with Dmand AI profiles that report each measure.
Dr. Simpson'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. Simpson and other cardiologists in New Jersey.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Timothy E. Simpson treated 1,044 Medicare patients in 2024, average age 76
CMS counts 1,044 Medicare patients who saw Dr. Simpson in 2024. The largest group is 75 to 84, with 419 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 9% are also on Medicaid. Their average risk score is 2.16, 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. Simpson's median patient age at 67, with 51% women.
Dr. Simpson's Medicare patients by age, 2024
Dr. Simpson's Medicare patients by sex, 2024
- Women55053%
- Men49447%
Chronic conditions among Dr. Simpson's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis54%
- Ischemic heart disease52%
- Diabetes39%
- Atrial fibrillation35%
- Chronic kidney disease33%
- Anxiety31%
Share of Medicare patients with each condition. A patient can have several.
Dr. Simpson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women51%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Timothy E. Simpson wrote 6,438 Medicare Part D claims in 2024
In 2024, Dr. Simpson wrote 6,438 Medicare Part D claims for 533 patients. 88% of them were for generic drugs. CMS names the drug for 6,011 of them, across 80 drugs with 11 or more claims each, at $681,632 in total drug cost. In 2023, CMS named 5,434 claims across 73 drugs.
Dr. Simpson's Part D claims by kind of drug, 2024
- Generic5,649 claims88%
- Brand-name and other789 claims12%
Dr. Simpson'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. Simpson's Part D claims, 2024
- Antibiotics0%32 of 6,438 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: 5,4342024: 6,01111%
Drugs named by CMS: 80 in 2024, 73 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. Timothy E. Simpson 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. Simpson for performance year 2024, reported as part of a group. Dr. Simpson accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Simpson's 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. Timothy E. Simpson received $4,818 in industry payments from 2016 to 2025
CMS Open Payments shows 320 general payments to Dr. Simpson from 30 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Novartis Pharmaceuticals Corporation paid the most, $1,106.
General payments to Dr. Simpson by program year, 2016 to 2025
General payments to Dr. Simpson by kind, 2016 to 2025
- Food and beverage$4,805100%
- Education$130%
Companies that paid Dr. Simpson 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. Timothy E. Simpson graduated from State University of New York Downstate Medical Center College of Medicine
Dr. Simpson graduated from State University of New York Downstate Medical Center College of Medicine in 1988.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Timothy E. Simpson'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 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)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. Timothy E. Simpson
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. Timothy E. Simpson's NPI number?
Dr. Timothy E. Simpson's NPI number is 1255469904. It was assigned on March 2, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Timothy E. Simpson?
Dr. Timothy E. Simpson is a cardiologist in Hackensack, New Jersey. The primary specialty in the NPI Registry is Cardiovascular Disease Physician (taxonomy code 207RC0000X).
Where does Dr. Timothy E. Simpson practice?
Dr. Simpson practices at 920 Main St, Hackensack, NJ 07601-5017. Dr. Simpson's primary practice is Hmhmg Specialty Care in Hackensack, New Jersey. Dmand AI also links Dr. Simpson to 1 hospital, 1 group practice or clinic, 1 home health agency and 1 medical group.
What is Dr. Timothy E. Simpson's office phone number?
The practice phone on file for Dr. Simpson is (551) 996-9180.
What is Dr. Timothy E. Simpson's medical license number?
Dr. Simpson holds New Jersey license 25MA06213300.
Which hospitals is Dr. Timothy E. Simpson affiliated with?
Dr. Simpson is affiliated with Hackensack University Medical Center. Dmand AI links Dr. Simpson to 1 more hospital.
What medical group is Dr. Timothy E. Simpson part of?
Dr. Simpson is linked to Hackensack Meridian Medical Group. Dmand AI links Dr. Simpson to 1 more medical group.
Does Dr. Timothy E. Simpson accept Medicare?
Yes. CMS data shows Dr. Simpson billed Medicare for 3,481 services in 2024, and Dr. Simpson accepts Medicare assignment.
What is Dr. Timothy E. Simpson's MIPS score?
Dr. Simpson's MIPS final score for performance year 2024 is 81 out of 100, reported as part of a group.
How many Medicare patients does Dr. Timothy E. Simpson see?
CMS counts 1,044 Medicare patients who saw Dr. Simpson in 2024, with an average age of 76.
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What services does Dr. Timothy E. Simpson bill to Medicare?
In 2024, Dr. Simpson's most billed Medicare services were office visit, established patient (99214), hospital inpatient care (99232) and office visit, established patient (99213).
Where did Dr. Timothy E. Simpson go to medical school?
Dr. Simpson graduated from State University of New York Downstate Medical Center College of Medicine in 1988.
What drugs does Dr. Timothy E. Simpson prescribe most?
In 2024 Medicare Part D data, Dr. Simpson's most prescribed drugs by claims were Amlodipine Besylate, Atorvastatin Calcium and Rosuvastatin Calcium.
Has Dr. Timothy E. Simpson received payments from drug or device companies?
CMS Open Payments shows $4,818 in general payments to Dr. Simpson from 30 companies from 2016 to 2025. The largest total came from Novartis Pharmaceuticals Corporation.
How long has Dr. Timothy E. Simpson been practicing?
Dr. Simpson graduated from medical school in 1988, 38 years ago.
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