MARIANA TRISTAO GREEN CNM
NPI 1730952128
Advanced Practice Midwife in Lancaster, PA

Q: What is Mariana Tristao Green's NPI number?

The NPI number for Mariana Tristao Green is 1730952128. It was assigned to this individual provider in the NPPES registry on November 6, 2023. The provider is also known as Mariana Tristao Saba.

Q: What is Mariana Tristao Green's specialty?

The primary specialty registered for this NPI is Advanced Practice Midwife with taxonomy code 367A00000X.

Active since November 06, 2023PECOS Enrolled

694 GOOD DR, LANCASTER, PA 17601(717) 397-8177 Get Directions Write a Review

NPPES record last updated: November 6, 2023. Verified against the NPPES registry weekly; last sync: November 01, 2026.

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About Mariana Tristao Green Cnm NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MARIANA TRISTAO GREEN CNM (NPI 1730952128) is an individual advanced practice midwife in Lancaster, Pennsylvania and active in the NPI registry since November 2023. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1730952128

Entity TypeIndividualFemale

Primary Taxonomy367A00000X

Provider Legal NameMARIANA TRISTAO GREENCredential: CNM

Location Address694 GOOD DRLancaster, PA 17601-2433

Mailing Address5024 Constitution AveHarrisburg, PA 17109-5552 · (239) 825-0345

Phone(717) 397-8177

Sole ProprietorNo

Enumeration DateNovember 6, 2023

NPPES CertifiedNovember 6, 2023

✔ NPI 1730952128 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyAdvanced Practice MidwifePhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code367A00000X

Definition

Advanced practice midwifery encompasses the independent provision of care during pregnancy, childbirth, and the postpartum period; sexual and reproductive health; gynecologic health; and family planning services, including preconception care. Midwives also provide primary care for individuals from adolescence throughout the lifespan as well as care for the healthy newborn during the first 28 days of life. Midwives provide initial and ongoing comprehensive assessment, diagnosis, and treatment. Midwifery care includes health promotion, disease prevention, risk assessment and management, and individualized wellness education and counseling. Source: American College of Nurse-Midwives, www.midwife.org Additional Resources: See the American College of Nurse-Midwives, www.midwife.org, for more information on Certified Nurse-Midwives, Certified Midwives, the American Midwifery Certification Board (AMCB), and licensure.

Also ListedObstetrics & GynecologyTaxonomy 207V00000X · License MW010760 (PA)

694 GOOD DR, Lancaster, PA 17601

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Other Names 1

Former Name (1)Mariana Tristao Saba

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mariana Tristao Green Cnm is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

Medicare enrollment records show Mariana Tristao Green reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Penn State Health Medical Group, LLC

0.7 mi

Anesthesiology

810 PLAZA BLVD STE 101
Lancaster, PA 17601

Reassigned Medicare billing, Pennsylvania enrollment
994 clinicians in this Medicare group

NPI 1346996782 (717) 431-2368

Partners In Women's Healthcare, PC

33 mi

Obstetrics & Gynecology

1 LEMOYNE SQ, SUITE 201
Lemoyne, PA 17043

Reassigned Medicare billing, Pennsylvania enrollment
23 clinicians in this Medicare group

NPI 1851363659 (717) 737-4511

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 17601 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$84.88 typical visit price

range $54.64 – $166.87

Typical copayment $21.22 (range $13.66 – $41.71)

Most-billed visit code 99203

Established Patient

$68.36 typical visit price

range $17.33 – $135.84

Typical copayment $17.09 (range $4.33 – $33.96)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

DR. KAREN LEIGH ROBERTS M.D.

Specialist

694 GOOD DR, SUITE 112
LANCASTER, PA 17601

Lancaster County (717) 397-8177

MS. ANNE JEFFCOAT WILLIAMS C.N.M.

Registered Nurse (Maternal Newborn)

694 GOOD DR, MAY-GRANT ASSOCIATES
LANCASTER, PA 17601

Lancaster County (717) 397-8177

MS. SALLY ANN TOWNE C.N.M.

Registered Nurse (Maternal Newborn)

694 GOOD DR, MAY-GRANT ASSOCIATES
LANCASTER, PA 17601

Lancaster County (717) 397-8177

DANA L. SCHADE CNM

Advanced Practice Midwife

694 GOOD DR
LANCASTER, PA 17601

Lancaster County (717) 397-8177

PAMELA MARTIN HERSHNER DO

Obstetrics & Gynecology

694 GOOD DR
LANCASTER, PA 17601

Lancaster County (717) 544-3737

LISA ANN BILLITER CNM

Midwife

694 GOOD DR, SUITE 112
LANCASTER, PA 17601

Lancaster County (717) 397-8177

LISA L KELLY CRNP

Nurse Practitioner (Women's Health)

694 GOOD DR, SUITE 11
LANCASTER, PA 17601

Lancaster County (717) 544-3737

MS. ANGELINE CLAIRE STIKELEATHER C.N.M.

Registered Nurse (Maternal Newborn)

694 GOOD DR, MAY-GRANT ASSOCIATES
LANCASTER, PA 17601

Lancaster County (717) 397-8177

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 Mariana Tristao Green's NPI number?

The NPI number for Mariana Tristao Green is 1730952128. It was assigned to this individual provider in the NPPES registry on November 6, 2023. The provider is also known as Mariana Tristao Saba.

Where is Mariana Tristao Green located?

Mariana Tristao Green practices at 694 Good Dr, Lancaster, PA 17601. The listed phone number is (717) 397-8177.

What is Mariana Tristao Green's specialty?

The primary specialty registered for this NPI is Advanced Practice Midwife with taxonomy code 367A00000X.

Is Mariana Tristao Green enrolled in Medicare?

Yes. Mariana Tristao Green is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Mariana Tristao Green's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mariana Tristao Green reassigns Medicare benefits to 2 organizations: Penn State Health Medical Group, LLC (Lancaster, PA) and Partners In Women's Healthcare, PC (Lemoyne, 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 Mariana Tristao Green's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Mariana Tristao Green was last updated on November 6, 2023. 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.