Alexander Scot Hayden, PA-C
- Medicare patients, 2024
- 15
- Part D claims, 2024
- 70
- MIPS score, 2024
- 98
- Hospital affiliations
- 1
- Medical groups
- 2
- Practice address
- 130 Division St, Derby, CT 06418
- Practice phone
- Call (203) 732-7500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Alexander Hayden'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.
Alexander Scot Hayden is a surgical physician assistant in Derby, Connecticut
Alexander Hayden practices at Griffin Hospital in Derby, Connecticut, part of Griffin Hospital.
Alexander Hayden's NPI, 1336592013, was assigned on July 19, 2016. Alexander Hayden holds Connecticut license 3625.
- NPI
- 1336592013NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7214222868
- NPI enumeration date
- July 19, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (203) 732-7500
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Alexander Scot Hayden practices at 2 locations in Derby, Connecticut
Alexander Hayden's primary practice is Griffin Hospital, at 130 Division St, Derby, CT 06418 in New Haven County. The practice phone is (203) 732-7500. Alexander Hayden also practices at Griffin Hospital, 144 Division St, Derby, CT 06418.
- Griffin HospitalPrimary130 Division St, Derby, CT 06418 · New Haven CountyPhone(203) 732-7500
- Griffin Hospital144 Division St, Derby, CT 06418 · Naugatuck Vly CountyPhone(203) 732-7360
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Alexander Scot Hayden is affiliated with 1 site of care and 2 medical groups
Alexander Hayden's primary practice is Griffin Hospital in Derby, Connecticut, part of Griffin Hospital. The medical group on file is Griffin Faculty Physicians. Dmand AI also links Alexander Hayden to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Alexander Scot Hayden's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Alexander Hayden practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Griffin Hospital | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Griffin Hospital and 6.2K+ hospitals, with verified contacts in the same login.
Alexander Scot Hayden is one of 699 surgical physician assistants in Connecticut
Surgical is Alexander Hayden's primary specialty in the NPI Registry, under taxonomy code 363AS0400X. Alexander Hayden is licensed in Connecticut.
Specialties and state licenses
- Surgical physician assistant, ConnecticutPrimary
Surgical physician assistants near Alexander Hayden
Counts of surgical physician assistants 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
Alexander Scot Hayden treated 15 Medicare patients in 2024, average age 74
CMS counts 15 Medicare patients who saw Alexander Hayden in 2024. The largest group is under 65, with 0 patients. 75% of them have high cholesterol, and 73% have high blood pressure. Their average risk score is 1.39, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Alexander Hayden's median patient age at 69, with 52% women.
Alexander Hayden's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Alexander Hayden's Medicare patients, 2024
- High cholesterol75%
- High blood pressure73%
Share of Medicare patients with each condition. A patient can have several.
Alexander Hayden's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women52%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Alexander Scot Hayden wrote 70 Medicare Part D claims in 2024
In 2024, Alexander Hayden wrote 70 Medicare Part D claims for 41 patients. 96% of them were for generic drugs. CMS names the drug for 21 of them, across 1 drug with 11 or more claims each, at $68 in total drug cost.
Alexander Hayden's Part D claims by kind of drug, 2024
- Generic67 claims96%
- Brand-name and other3 claims4%
Alexander Hayden'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 Alexander Hayden's Part D claims, 2024
- Opioids49%34 of 70 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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
Alexander Scot Hayden scored 98 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 98 out of 100 for Alexander Hayden for performance year 2024, reported as part of a group. Alexander Hayden accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Alexander Hayden's MIPS scores, performance year 2024
- 98of 100Final score
- 90of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 78of 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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Sources for Alexander Scot Hayden'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 Affiliation DataDmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| 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) |
| 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 Alexander Scot Hayden
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Alexander Scot Hayden's NPI number?
Alexander Scot Hayden's NPI number is 1336592013. It was assigned on July 19, 2016, and it is active in the NPI Registry.
What does Alexander Scot Hayden specialize in?
Alexander Scot Hayden is a surgical physician assistant in Derby, Connecticut. The primary specialty in the NPI Registry is Surgical Physician Assistant (taxonomy code 363AS0400X).
Where does Alexander Scot Hayden practice?
Alexander Hayden practices at 130 Division St, Derby, CT 06418. Alexander Hayden also practices at 144 Division St, Derby, CT 06418. Alexander Hayden's primary practice is Griffin Hospital in Derby, Connecticut, part of Griffin Hospital. Dmand AI also links Alexander Hayden to 1 medical group.
What is Alexander Scot Hayden's office phone number?
The practice phone on file for Alexander Hayden is (203) 732-7500.
What is Alexander Scot Hayden's medical license number?
Alexander Hayden holds Connecticut license 3625.
Which hospitals is Alexander Scot Hayden affiliated with?
Alexander Hayden practices at Griffin Hospital in Derby, Connecticut.
What medical group is Alexander Scot Hayden part of?
Alexander Hayden is linked to Griffin Faculty Physicians. Dmand AI links Alexander Hayden to 1 more medical group.
Does Alexander Scot Hayden accept Medicare?
Yes. CMS lists Alexander Hayden as accepting Medicare assignment.
What is Alexander Scot Hayden's MIPS score?
Alexander Hayden's MIPS final score for performance year 2024 is 98 out of 100, reported as part of a group.
How many Medicare patients does Alexander Scot Hayden see?
CMS counts 15 Medicare patients who saw Alexander Hayden in 2024, with an average age of 74.
What drugs does Alexander Scot Hayden prescribe most?
In 2024 Medicare Part D data, Alexander Hayden's most prescribed drugs by claims were Oxycodone HCl.
How long has Alexander Scot Hayden been practicing?
Alexander Hayden graduated from medical school in 2016, 10 years ago.
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