ELIZABETH G TSEYTLIN DO
NPI 1427404177
Internal Medicine in Manchester, NH
About Elizabeth G Tseytlin Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ELIZABETH G TSEYTLIN DO (NPI 1427404177) is an individual internal medicine provider in Manchester, New Hampshire, licensed in New Hampshire (20764) and active in the NPI registry since May 2016. She is enrolled in Medicare PECOS, is affiliated with Elliot Hospital, and is a graduate of Other (2016).
NPPES Registry Identity
Specialties & Licenses
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
Elizabeth G Tseytlin Do 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 Elizabeth Tseytlin reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Manchester, NH 03109
- Reassigned Medicare billing, New Hampshire enrollment
- 103 clinicians in this Medicare group
Milford, NH 03055
- Reassigned Medicare billing, New Hampshire enrollment
- 386 clinicians in this Medicare group
Carbondale, PA 18407
- Reassigned Medicare billing, Pennsylvania enrollment
- 2,895 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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Elliot Hospital
Acute Care Hospitals · Manchester, NHCatholic Medical Center
Acute Care Hospitals · Manchester, NHPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 03103 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 4
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MANCHESTER, NH 03103
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 Elizabeth Tseytlin's NPI number?
The NPI number for Elizabeth Tseytlin is 1427404177. It was assigned to this individual provider in the NPPES registry on May 12, 2016. The provider is also known as Elizabeth J Gold Do.
Where is Elizabeth Tseytlin located?
Elizabeth Tseytlin practices at 445 Cypress St Ste 5, Manchester, NH 03103. The listed phone number is (603) 663-8200.
What is Elizabeth Tseytlin's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Elizabeth Tseytlin enrolled in Medicare?
Yes. Elizabeth Tseytlin 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 Elizabeth Tseytlin's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Elizabeth Tseytlin reassigns Medicare benefits to 3 organizations: Elliot Physicians Network (Manchester, NH), St Joseph Hospital Of Nashua Nh (Milford, NH) and Lehigh Valley Physician Group (Carbondale, PA). 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 Elizabeth Tseytlin's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Elizabeth Tseytlin accept?
Health plans from Anthem Blue Cross and Blue Shield, Harvard Pilgrim Health Care and WellSense Health Plan list Elizabeth Tseytlin 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 Elizabeth Tseytlin affiliated with any hospitals?
According to CMS data, Elizabeth Tseytlin is affiliated with Elliot Hospital and Catholic Medical Center.
When was this NPI record last updated?
The NPPES record for Elizabeth Tseytlin was last updated on November 16, 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.
# Elizabeth G Tseytlin, DO · NPI 1427404177
Internal Medicine physician in Manchester, New Hampshire. Individual provider, active in the CMS NPPES registry since May 12, 2016.
## Identity
- **NPI:** 1427404177 (Entity type: Individual)
- **Enumerated:** May 12, 2016
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 20764 (New Hampshire)
- **Sole proprietor:** No
## Practice location
- **Address:** 445 CYPRESS ST STE 5, Manchester, NH 03103-3600
- **Phone:** (603) 663-8200
## 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): Elliot Physicians Network (NPI 1831191659, Manchester, NH); St Joseph Hospital Of Nashua Nh (NPI 1437758679, Milford, NH); Lehigh Valley Physician Group (NPI 1336853654, Carbondale, PA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2016
## Record status
- **NPPES last updated:** November 16, 2022
- **Other identifiers:** Medicaid 3124090 (NH)
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Source: [NPI Profile](https://npiprofile.com/npi/1427404177) · Data from the CMS NPPES public registry.