Dr. Edward Prior, MD
- Medicare services, 2024
- 354
- Medicare patients, 2024
- 59
- Part D claims, 2024
- 2,927
- Hospital affiliations
- 2
- Industry payments
- $18,301
- Practice address
- 831 Boston Post Rd, Milford, CT 06460
- Practice phone
- Call (203) 848-1803
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Margaret Chustecka Internal Medicine of Greater New Haven
Milford, Connecticut
Find Dr. Prior'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. Edward Prior is an internist in Milford, Connecticut
Dr. Prior practices at Margaret Chustecka Internal Medicine of Greater New Haven in Milford, Connecticut.
Dr. Prior's NPI, 1336130293, was assigned on October 31, 2005. Dr. Prior graduated from Albert Einstein College of Medicine of Yeshiva University in 1978. Dr. Prior holds Connecticut license 026944.
- NPI
- 1336130293NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7618011255
- NPI enumeration date
- October 31, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (203) 848-1803
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 74
- Medical school graduation
- 1978
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Edward Prior practices at Margaret Chustecka Internal Medicine of Greater New Haven in Milford, Connecticut
Dr. Prior's primary practice is Margaret Chustecka Internal Medicine of Greater New Haven, at 831 Boston Post Rd, Milford, CT 06460 in South Central Ct County. The practice phone is (203) 848-1803.
- Margaret Chustecka Internal Medicine of Greater New Haven831 Boston Post Rd, Milford, CT 06460 · South Central Ct CountyPhone(203) 848-1803
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Edward Prior is affiliated with 5 sites of care and 2 medical groups
Dr. Prior's primary practice is Margaret Chustecka Internal Medicine of Greater New Haven in Milford, Connecticut. Dr. Prior is also affiliated with Yale New Haven Hospital. The medical group on file is Internal Medicine of Greater New Haven. Dmand AI also links Dr. Prior to 1 more hospital, 2 group practices and clinics and 1 medical group, each 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. Edward Prior's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Prior practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Margaret Chustecka Internal Medicine of Greater New Haven | 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. Edward Prior is one of 2,189 internists in Connecticut
Internal medicine is Dr. Prior's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Prior is licensed in Connecticut.
Specialties and state licenses
- Internal medicine, ConnecticutPrimary
Internists near Dr. Prior
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. Edward Prior billed Medicare for 354 services in 2024
CMS data shows 354 Medicare services from Dr. Prior across 9 procedure codes in 2024, for 59 Medicare patients. Medicare paid $27,386 for them. Every service was in an office.
Dr. Prior's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3242024: 24225%
- Other services
- 2023: 572024: 9160%
- Tests and treatments
- 2023: 272024: 2122%
- Lab and pathology
- 2023: 252024: 0100%
Dr. Prior compared with the Connecticut median for internists, 2024
- Dr. Prior
- Connecticut median
- Medicare services
- 354vs 3909% below
- Medicare patients
- 59vs 17266% below
- Part D claims
- 2,443vs 3437.1 times
Medians across 2,185 internists in Connecticut with Dmand AI profiles that report each measure.
Dr. Prior'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. Prior and other internists in Connecticut.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Edward Prior treated 59 Medicare patients in 2024, average age 74
CMS counts 59 Medicare patients who saw Dr. Prior in 2024. The largest group is 65 to 74, with 27 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 19% are also on Medicaid. Their average risk score is 1.27, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Prior's median patient age at 63, with 49% women.
Dr. Prior's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Prior's Medicare patients by sex, 2024
- Women3153%
- Men2847%
Chronic conditions among Dr. Prior's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Mood disorders51%
- Depression44%
- Arthritis39%
- Diabetes39%
- Anxiety37%
- Chronic kidney disease22%
Share of Medicare patients with each condition. A patient can have several.
Dr. Prior's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women49%
- Men49%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Edward Prior wrote 2,927 Medicare Part D claims in 2024
In 2024, Dr. Prior wrote 2,927 Medicare Part D claims for 186 patients. 81% of them were for generic drugs. CMS names the drug for 2,443 of them, across 70 drugs with 11 or more claims each, at $516,617 in total drug cost. In 2023, CMS named 2,607 claims across 75 drugs.
Dr. Prior's Part D claims by kind of drug, 2024
- Generic2,360 claims81%
- Brand-name544 claims19%
- Other23 claims1%
Dr. Prior'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. Prior's Part D claims, 2024
- Opioids0%12 of 2,927 claims
- Antibiotics1%25 of 2,927 claims
- Antipsychotics, patients 65 and over2%49 of 2,927 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: 2,6072024: 2,4436%
Drugs named by CMS: 70 in 2024, 75 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. Edward Prior offers telehealth to Medicare patients
Dr. Prior accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Prior as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Edward Prior received $18,301 in industry payments from 2016 to 2025
CMS Open Payments shows 830 general payments to Dr. Prior from 49 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $3,378.
General payments to Dr. Prior by program year, 2016 to 2025
General payments to Dr. Prior by kind, 2016 to 2025
- Food and beverage$18,281100%
- Education$200%
Companies that paid Dr. Prior 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. Edward Prior graduated from Albert Einstein College of Medicine of Yeshiva University
Dr. Prior graduated from Albert Einstein College of Medicine of Yeshiva University in 1978.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Edward Prior'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 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)Doctors and Clinicians Utilization Data (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. Edward Prior
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. Edward Prior's NPI number?
Dr. Edward Prior's NPI number is 1336130293. It was assigned on October 31, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Edward Prior?
Dr. Edward Prior is an internist in Milford, Connecticut. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Edward Prior practice?
Dr. Prior practices at 831 Boston Post Rd, Milford, CT 06460. Dr. Prior's primary practice is Margaret Chustecka Internal Medicine of Greater New Haven in Milford, Connecticut. Dmand AI also links Dr. Prior to 1 hospital, 2 group practices and clinics and 1 medical group.
What is Dr. Edward Prior's office phone number?
The practice phone on file for Dr. Prior is (203) 848-1803.
What is Dr. Edward Prior's medical license number?
Dr. Prior holds Connecticut license 026944.
Which hospitals is Dr. Edward Prior affiliated with?
Dr. Prior is affiliated with Yale New Haven Hospital. Dmand AI links Dr. Prior to 1 more hospital.
What medical group is Dr. Edward Prior part of?
Dr. Prior is linked to Internal Medicine of Greater New Haven. Dmand AI links Dr. Prior to 1 more medical group.
Does Dr. Edward Prior accept Medicare?
Yes. CMS data shows Dr. Prior billed Medicare for 354 services in 2024, and Dr. Prior accepts Medicare assignment.
Does Dr. Edward Prior offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Prior as offering telehealth services.
How many Medicare patients does Dr. Edward Prior see?
CMS counts 59 Medicare patients who saw Dr. Prior in 2024, with an average age of 74.
Show 5 more questionsShow fewer questions
What services does Dr. Edward Prior bill to Medicare?
In 2024, Dr. Prior's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99215) and medicare service (G2211).
Where did Dr. Edward Prior go to medical school?
Dr. Prior graduated from Albert Einstein College of Medicine of Yeshiva University in 1978.
What drugs does Dr. Edward Prior prescribe most?
In 2024 Medicare Part D data, Dr. Prior's most prescribed drugs by claims were Atorvastatin Calcium, Clonazepam and Amlodipine Besylate.
Has Dr. Edward Prior received payments from drug or device companies?
CMS Open Payments shows $18,301 in general payments to Dr. Prior from 49 companies from 2016 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Edward Prior been practicing?
Dr. Prior graduated from medical school in 1978, 48 years ago.
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