Dr. James E. Haswell, MD
- Medicare services, 2024
- 1,277
- Medicare patients, 2024
- 460
- Affiliated sites
- 1
- State license
- 1
- Year NPI issued
- 2007
- Practice address
- 144 Division St, Derby, CT 06418
- Practice phone
- Call (203) 732-7360
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Griffin Hospital
Derby, Connecticut
Find Dr. Haswell'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. James E. Haswell is a pathologist in Derby, Connecticut
Dr. Haswell practices at Griffin Hospital in Derby, Connecticut.
Dr. Haswell's NPI, 1487792065, was assigned on February 3, 2007. Dr. Haswell graduated from University of Rochester School of Medicine and Dentistry in 1982. Dr. Haswell holds Connecticut license 031543.
- NPI
- 1487792065NPI Registry (opens in a new tab)
- NPI enumeration date
- February 3, 2007
- NPI status
- Active
- Practice phone
- (203) 732-7360
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 70
- Medical school graduation
- 1982
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. James E. Haswell practices at Griffin Hospital in Derby, Connecticut
Dr. Haswell's primary practice is Griffin Hospital, at 144 Division St, Derby, CT 06418 in Naugatuck Vly County. The practice phone is (203) 732-7360.
- Griffin Hospital144 Division St, Derby, CT 06418 · Naugatuck Vly CountyPhone(203) 732-7360
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. James E. Haswell is affiliated with 2 sites of care
Dr. Haswell's primary practice is Griffin Hospital in Derby, Connecticut. Dmand AI also links Dr. Haswell to 1 physician office, 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. James E. Haswell's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Haswell practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Griffin Hospital | 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. James E. Haswell is one of 157 pathologists in Connecticut
Anatomic pathology and clinical pathology is Dr. Haswell's primary specialty in the NPI Registry, under taxonomy code 207ZP0102X. Dr. Haswell is licensed in Connecticut.
Specialties and state licenses
- Anatomic pathology and clinical pathology, ConnecticutPrimary
Pathologists near Dr. Haswell
Counts of pathologists 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. James E. Haswell billed Medicare for 1,277 services in 2024
CMS data shows 1,277 Medicare services from Dr. Haswell across 12 procedure codes in 2024, for 460 Medicare patients. Medicare paid $36,381 for them.
Dr. Haswell's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Lab and pathology
- 2023: 1,7552024: 1,25628%
- Other services
- 2023: 02024: 21
Where Dr. Haswell's Medicare services took place, 2024
- In an office1129%
- In a facility1,16591%
Dr. Haswell compared with the Connecticut median for pathologists, 2024
- Dr. Haswell
- Connecticut median
- Medicare services
- 1,277vs 98430% above
- Medicare patients
- 460vs 36227% above
Medians across 163 pathologists in Connecticut with Dmand AI profiles that report each measure.
Dr. Haswell'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. Haswell and other pathologists in Connecticut.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. James E. Haswell treated 460 Medicare patients in 2024, average age 73
CMS counts 460 Medicare patients who saw Dr. Haswell in 2024. The largest group is 65 to 74, with 198 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 20% are also on Medicaid. Their average risk score is 1.34, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Haswell's median patient age at 72, with 8% women.
Dr. Haswell's Medicare patients by age, 2024
Dr. Haswell's Medicare patients by sex, 2024
- Women24553%
- Men21547%
Chronic conditions among Dr. Haswell's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis58%
- Anxiety32%
- Diabetes30%
- Ischemic heart disease29%
- Mood disorders29%
- Depression26%
Share of Medicare patients with each condition. A patient can have several.
Dr. Haswell's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women8%
- Men92%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
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Dr. James E. Haswell graduated from University of Rochester School of Medicine and Dentistry
Dr. Haswell graduated from University of Rochester School of Medicine and Dentistry in 1982.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. James E. Haswell'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) |
| 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. James E. Haswell
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. James E. Haswell's NPI number?
Dr. James E. Haswell's NPI number is 1487792065. It was assigned on February 3, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. James E. Haswell?
Dr. James E. Haswell is a pathologist in Derby, Connecticut. The primary specialty in the NPI Registry is Anatomic Pathology & Clinical Pathology Physician (taxonomy code 207ZP0102X).
Where does Dr. James E. Haswell practice?
Dr. Haswell practices at 144 Division St, Derby, CT 06418. Dr. Haswell's primary practice is Griffin Hospital in Derby, Connecticut. Dmand AI also links Dr. Haswell to 1 physician office.
What is Dr. James E. Haswell's office phone number?
The practice phone on file for Dr. Haswell is (203) 732-7360.
What is Dr. James E. Haswell's medical license number?
Dr. Haswell holds Connecticut license 031543.
Does Dr. James E. Haswell accept Medicare?
Yes. CMS data shows Dr. Haswell billed Medicare for 1,277 services in 2024.
How many Medicare patients does Dr. James E. Haswell see?
CMS counts 460 Medicare patients who saw Dr. Haswell in 2024, with an average age of 73.
What services does Dr. James E. Haswell bill to Medicare?
In 2024, Dr. Haswell's most billed Medicare services were lab and pathology test (88305), lab and pathology test (88311) and lab and pathology test (88344).
Where did Dr. James E. Haswell go to medical school?
Dr. Haswell graduated from University of Rochester School of Medicine and Dentistry in 1982.
How long has Dr. James E. Haswell been practicing?
Dr. Haswell graduated from medical school in 1982, 44 years ago.
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