DR. MICHAEL JAY SPINK DDS, MD
NPI 1275744310
Oral & Maxillofacial Surgery in Greenfield, MA
About Dr. Michael Jay Spink Dds, Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MICHAEL JAY SPINK DDS, MD (NPI 1275744310) is an individual oral & maxillofacial surgery provider in Greenfield, Massachusetts, licensed in Massachusetts (21824) and active in the NPI registry since May 2007. He is enrolled in Medicare PECOS, is affiliated with Baystate Medical Center, and is a graduate of New York University School Of Medicine (2005).
NPPES Registry Identity
Specialties & Licenses 2
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
Dr. Michael Jay Spink Dds, Md 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 Michael Spink reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Greenfield, MA 01301
- Reassigned Medicare billing, Massachusetts and Vermont enrollments
- Also billed through NPI 1912928946 (Vermont)
- 6 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.
Areas of Expertise CMS Part B claims 2
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Baystate Medical Center
Acute Care Hospitals · Springfield, MAOther Providers at the Same Location NPPES 4
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
GREENFIELD, MA 01301
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 Michael Spink's NPI number?
The NPI number for Michael Spink is 1275744310. It was assigned to this individual provider in the NPPES registry on May 24, 2007.
Where is Michael Spink located?
Michael Spink practices at 285 High St, Greenfield, MA 01301. The listed phone number is (603) 357-3709.
What is Michael Spink's specialty?
The primary specialty registered for this NPI is Oral & Maxillofacial Surgery with taxonomy code 204E00000X.
Is Michael Spink enrolled in Medicare?
Yes. Michael Spink 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 Michael Spink's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Michael Spink reassigns Medicare benefits to Connecticut Valley Oral Surgery Associates, PC (Greenfield, 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 Michael Spink's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Michael Spink accept?
Health plans from Anthem Blue Cross and Blue Sheld, Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas and 1 other insurer list Michael Spink 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 Michael Spink affiliated with any hospitals?
According to CMS data, Michael Spink is affiliated with Baystate Medical Center.
When was this NPI record last updated?
The NPPES record for Michael Spink was last updated on December 20, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Dr. Michael Jay Spink, DDS, MD · NPI 1275744310
Oral & Maxillofacial Surgery physician in Greenfield, Massachusetts. Individual provider, active in the CMS NPPES registry since May 24, 2007.
## Identity
- **NPI:** 1275744310 (Entity type: Individual)
- **Enumerated:** May 24, 2007
- **Primary specialty:** Oral & Maxillofacial Surgery · taxonomy 204E00000X
- **State license:** 21824 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 285 HIGH ST, Greenfield, MA 01301-2608
- **Phone:** (603) 357-3709
## 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:** Connecticut Valley Oral Surgery Associates, PC (NPI 1285655217, Greenfield, MA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** New York University School Of Medicine, class of 2005
## Record status
- **NPPES last updated:** December 20, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1275744310) · Data from the CMS NPPES public registry.