DR. EDITH D GUREWITSCH ALLEN M.D.
NPI 1033177266
Obstetrics & Gynecology - Maternal & Fetal Medicine in Baltimore, MD
About Dr. Edith D Gurewitsch Allen M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. EDITH D GUREWITSCH ALLEN M.D. (NPI 1033177266) is an individual maternal & fetal medicine provider in Baltimore, Maryland, licensed in New York (190280) and active in the NPI registry since May 2006. She is enrolled in Medicare PECOS and is a graduate of Columbia University College Of Physicians And Surgeons (1991).
NPPES Registry Identity
Specialties & Licenses 2
Other Names 1
Other Identifiers 1
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. Edith D Gurewitsch Allen M.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 Reassignments
2Medicare enrollment records show Edith Gurewitsch Allen reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
New York, NY 10025
- Reassigned Medicare billing, New York enrollment
- 5,251 clinicians in this Medicare group
Ocean Springs, MS 39564
- Reassigned Medicare billing, Mississippi enrollment
- 731 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
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 21287 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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.
BALTIMORE, MD 21287
BALTIMORE, MD 21287
BALTIMORE, MD 21287
BALTIMORE, MD 21287
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 Edith Gurewitsch Allen's NPI number?
The NPI number for Edith Gurewitsch Allen is 1033177266. It was assigned to this individual provider in the NPPES registry on May 4, 2006. The provider is also known as Edith D Gurewitsch M.D..
Where is Edith Gurewitsch Allen located?
Edith Gurewitsch Allen practices at 600 N Wolfe St Nelson 2 Obstetrics Practice, Baltimore, MD 21287. The listed phone number is (410) 502-3148.
What is Edith Gurewitsch Allen's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Maternal & Fetal Medicine, with taxonomy code 207VM0101X.
Is Edith Gurewitsch Allen enrolled in Medicare?
Yes. Edith Gurewitsch Allen 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 Edith Gurewitsch Allen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Edith Gurewitsch Allen reassigns Medicare benefits to 2 organizations: Montefiore Medical Center (New York, NY) and Memorial Hospital At Gulfport (Ocean Springs, MS). 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 Edith Gurewitsch Allen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Edith Gurewitsch Allen accept?
Health plans from Cigna Healthcare list Edith Gurewitsch Allen 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 Edith Gurewitsch Allen was last updated on November 18, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 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. Edith D Gurewitsch Allen, M.D. · NPI 1033177266
Maternal & Fetal Medicine physician in Baltimore, Maryland. Individual provider, active in the CMS NPPES registry since May 4, 2006.
## Identity
- **NPI:** 1033177266 (Entity type: Individual)
- **Enumerated:** May 4, 2006
- **Primary specialty:** Obstetrics & Gynecology - Maternal & Fetal Medicine · taxonomy 207VM0101X
- **State license:** 190280 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 600 N WOLFE ST, NELSON 2 OBSTETRICS PRACTICE, Baltimore, MD 21287-0005
- **Phone:** (410) 502-3148
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Montefiore Medical Center (NPI 1760288278, New York, NY); Memorial Hospital At Gulfport (NPI 1447869854, Ocean Springs, MS) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Columbia University College Of Physicians And Surgeons, class of 1991
## Record status
- **NPPES last updated:** November 18, 2024
- **Other identifiers:** Medicaid 840651100 (MD)
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Source: [NPI Profile](https://npiprofile.com/npi/1033177266) · Data from the CMS NPPES public registry.