ALAN ROSS MORRISON M.D./PH.D.
NPI 1720221732
Internal Medicine - Cardiovascular Disease in West Haven, CT
About Alan Ross Morrison M.d./ph.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALAN ROSS MORRISON M.D./PH.D. (NPI 1720221732) is an individual cardiovascular disease provider in West Haven, Connecticut, licensed in Connecticut (47982) and active in the NPI registry since April 2009. He is enrolled in Medicare PECOS, is affiliated with Cape Cod Hospital, and is a graduate of Other (2005).
NPPES Registry Identity
Specialties & Licenses 3
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Alan Ross Morrison M.d./ph.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Alan Morrison reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Hyannis, MA 02601
- Reassigned Medicare billing, Massachusetts enrollment
- 423 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Cape Cod Hospital
Acute Care Hospitals · Hyannis, MAFalmouth Hospital
Acute Care Hospitals · Falmouth, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 06516 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
WEST HAVEN, CT 06516
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Alan Morrison's NPI number?
The NPI number for Alan Morrison is 1720221732. It was assigned to this individual provider in the NPPES registry on April 7, 2009.
Where is Alan Morrison located?
Alan Morrison practices at 950 Campbell Ave G157, West Haven, CT 06516. The listed phone number is (203) 932-5711.
What is Alan Morrison's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.
Is Alan Morrison enrolled in Medicare?
Yes. Alan Morrison is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Alan Morrison's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Alan Morrison reassigns Medicare benefits to Medical Affiliates Of Cape Cod, Inc. (Hyannis, MA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Alan Morrison's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Alan Morrison accept?
Health plans from Anthem Blue Cross and Blue Shield and Taro Health list Alan Morrison as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Alan Morrison affiliated with any hospitals?
According to CMS data, Alan Morrison is affiliated with Cape Cod Hospital and Falmouth Hospital.
When was this NPI record last updated?
The NPPES record for Alan Morrison was last updated on November 6, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Alan Ross Morrison, M.D./PH.D. · NPI 1720221732
Cardiovascular Disease physician in West Haven, Connecticut. Individual provider, active in the CMS NPPES registry since April 7, 2009.
## Identity
- **NPI:** 1720221732 (Entity type: Individual)
- **Enumerated:** April 7, 2009
- **Primary specialty:** Internal Medicine - Cardiovascular Disease · taxonomy 207RC0000X
- **State license:** 47982 (Connecticut)
- **Sole proprietor:** No
## Practice location
- **Address:** 950 CAMPBELL AVE, G157, West Haven, CT 06516-2770
- **Phone:** (203) 932-5711 · **Fax:** (203) 937-3884
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Medical Affiliates Of Cape Cod, Inc. (NPI 1770534927, Hyannis, MA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2005
## Record status
- **NPPES last updated:** November 6, 2014
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Source: [NPI Profile](https://npiprofile.com/npi/1720221732) · Data from the CMS NPPES public registry.