DR. BLAIR JOHNSON WYLIE MD
NPI 1700942380
Obstetrics & Gynecology - Maternal & Fetal Medicine in Boston, MA
About Dr. Blair Johnson Wylie Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. BLAIR JOHNSON WYLIE MD (NPI 1700942380) is an individual maternal & fetal medicine provider in Boston, Massachusetts, licensed in Massachusetts (231142) and active in the NPI registry since December 2006. She is enrolled in Medicare PECOS and is a graduate of Harvard Medical School (2000).
NPPES Registry Identity
Specialties & Licenses
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. Blair Johnson Wylie 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 Reassignments
3Medicare enrollment records show Blair Wylie reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Boston, MA 02215
- Reassigned Medicare billing, Massachusetts enrollment
- 1,477 clinicians in this Medicare group
Boston, MA 02215
- Reassigned Medicare billing, Massachusetts enrollment
- Also billed through NPI 1518908136 (Massachusetts)
- 2,579 clinicians in this Medicare group
Northampton, MA 01060
- Reassigned Medicare billing, Massachusetts enrollment
- 158 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 02215 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 8
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BOSTON, MA 02215
BOSTON, MA 02215
BOSTON, MA 02215
BOSTON, MA 02215
BOSTON, MA 02215
BOSTON, MA 02215
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 Blair Wylie's NPI number?
The NPI number for Blair Wylie is 1700942380. It was assigned to this individual provider in the NPPES registry on December 28, 2006.
Where is Blair Wylie located?
Blair Wylie practices at 330 Brookline Ave # Shapiro8, Boston, MA 02215. The listed phone number is (617) 667-2636.
What is Blair Wylie's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Maternal & Fetal Medicine, with taxonomy code 207VM0101X.
Is Blair Wylie enrolled in Medicare?
Yes. Blair Wylie 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 organizations bill Medicare for Blair Wylie's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Blair Wylie reassigns Medicare benefits to 3 organizations: Beth Israel Deaconess Medical Center, Inc. (Boston, MA), Harvard Medical Faculty Phys At Beth Israel Deaconess Med Ctr Inc (Boston, MA) and Cooley Dickinson Hospital Inc (Northampton, MA). Each 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 Blair Wylie's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Blair Wylie accept?
Health plans from Anthem Blue Cross and Blue Shield list Blair Wylie 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.
When was this NPI record last updated?
The NPPES record for Blair Wylie was last updated on October 30, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months 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. Blair Johnson Wylie, MD · NPI 1700942380
Maternal & Fetal Medicine physician in Boston, Massachusetts. Individual provider, active in the CMS NPPES registry since December 28, 2006.
## Identity
- **NPI:** 1700942380 (Entity type: Individual)
- **Enumerated:** December 28, 2006
- **Primary specialty:** Obstetrics & Gynecology - Maternal & Fetal Medicine · taxonomy 207VM0101X
- **State license:** 231142 (Massachusetts)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 330 BROOKLINE AVE # SHAPIRO8, Boston, MA 02215-5491
- **Phone:** (617) 667-2636
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Beth Israel Deaconess Medical Center, Inc. (NPI 1548202641, Boston, MA); Harvard Medical Faculty Phys At Beth Israel Deaconess Med Ctr Inc (NPI 1194765438, Boston, MA); Cooley Dickinson Hospital Inc (NPI 1477596310, Northampton, MA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Harvard Medical School, class of 2000
## Record status
- **NPPES last updated:** October 30, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1700942380) · Data from the CMS NPPES public registry.