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DR. LAUREN BETH SLATER M.D.
NPI 1760673123
Obstetrics & Gynecology in Pittsfield, MA

Active since August 09, 2007PECOS EnrolledAccepts Medicare Assignment
777 NORTH ST STE 301, PITTSFIELD, MA 01201(413) 499-8568 Get Directions Write a Review

NPPES record last updated: July 21, 2022. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jul 21, 2022, May 22, 2017 (2 updates tracked since 2017).

About Dr. Lauren Beth Slater M.d. NPPES

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

DR. LAUREN BETH SLATER M.D. (NPI 1760673123) is an individual obstetrics & gynecology provider in Pittsfield, Massachusetts, licensed in Massachusetts (246321) and active in the NPI registry since August 2007. She is enrolled in Medicare PECOS, is affiliated with Berkshire Medical Center, and is a graduate of State University Of Ny Upstate Medical University (2007).

NPPES Registry Identity

NPI1760673123
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameDR. LAUREN BETH SLATERCredential: M.D.
Location Address777 NORTH ST STE 301Pittsfield, MA 01201-4172
Mailing Address777 North StPittsfield, MA 01201-4147 · (413) 499-8570
Phone(413) 499-8568
Sole ProprietorNo
Medical School CMSState University Of Ny Upstate Medical UniversityGraduated 2007
Enumeration DateAugust 9, 2007
Last NPPES UpdateJuly 21, 20222 updates tracked since enumeration
✔ NPI 1760673123 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in MA · 246321
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
777 NORTH ST STE 301, Pittsfield, MA 01201
Open in Google Maps ↗

Other Names 1

Former Name (1)Lauren Beth Posniewski Md

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield.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. Lauren Beth Slater 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.

PECOS PAC ID749450146
PECOS Enrollment IDI20110823000020
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 Reassignment

Medicare enrollment records show Lauren Slater reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Berkshire Faculty Services Inc
0.1 mi
Multi-Specialty
725 NORTH ST
Pittsfield, MA 01201
  • Reassigned Medicare billing, Massachusetts enrollment
  • 405 clinicians in this Medicare group
NPI 1548212939 (413) 447-2752

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 4

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.

Cervical or vaginal cancer screening; pelvic and clinical breast examination G0101
This procedure involves checking for health issues in the lower abdomen and chest area. It helps identify early signs of certain conditions, increasing the chance for successful treatment. It's a routine check-up that's important for maintaining good health.
38 services38 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
32 services24 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
28 services21 patients
Cervical or vaginal cancer screening; pelvic and clinical breast examination G0101
This procedure involves checking for health issues in the lower abdomen and chest area. It helps identify early signs of certain conditions, increasing the chance for successful treatment. It's a routine check-up that's important for maintaining good health.
20 services20 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Berkshire Medical Center

Acute Care Hospitals · Pittsfield, MA
3/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number220046
Location725 North StreetPittsfield, MA 01201 · Berkshire County
Emergency services Birthing friendly

Fairview Hospital

Critical Access Hospitals · Great Barrington, MA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number221302
Location29 Lewis AvenueGreat Barrington, MA 01230 · Berkshire County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 01201 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
$134.47 typical visit price
range $58.86 – $177.36
Typical copayment $33.61 (range $14.71 – $44.34)
Most-billed visit code 99204
Established Patient
$73.22 typical visit price
range $19.11 – $144.84
Typical copayment $18.30 (range $4.77 – $36.21)
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 4

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MS. EVELYN RESH CNM
Advanced Practice Midwife
777 NORTH ST STE 301
PITTSFIELD, MA 01201
Berkshire County (413) 499-8570
DANIELA ANNE MARSHALL MD
Obstetrics & Gynecology
777 NORTH ST STE 301
PITTSFIELD, MA 01201
Berkshire County (413) 499-8570
MS. MARIBETH POMERANTZ C.N.M.
Advanced Practice Midwife
777 NORTH ST STE 301
PITTSFIELD, MA 01201
Berkshire County (413) 499-8570
DR. LINDSAY COBDEN MD
Obstetrics & Gynecology
777 NORTH ST STE 301
PITTSFIELD, MA 01201
Berkshire County (134) 499-8570

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 Lauren Slater's NPI number?

The NPI number for Lauren Slater is 1760673123. It was assigned to this individual provider in the NPPES registry on August 9, 2007. The provider is also known as Lauren Beth Posniewski MD.

Where is Lauren Slater located?

Lauren Slater practices at 777 North St Ste 301, Pittsfield, MA 01201. The listed phone number is (413) 499-8568.

What is Lauren Slater's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Lauren Slater enrolled in Medicare?

Yes. Lauren Slater 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 Lauren Slater's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Lauren Slater reassigns Medicare benefits to Berkshire Faculty Services Inc (Pittsfield, 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 Lauren Slater's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Lauren Slater accept?

Health plans from Anthem Blue Cross and Blue Shield list Lauren Slater 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 Lauren Slater affiliated with any hospitals?

According to CMS data, Lauren Slater is affiliated with Berkshire Medical Center and Fairview Hospital.

When was this NPI record last updated?

The NPPES record for Lauren Slater was last updated on July 21, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.