DR. LEONARD WASSERMAN M.D.
NPI 1902882962
Obstetrics & Gynecology in Nashua, NH

Q: What is Leonard Wasserman's NPI number?

The NPI number for Leonard Wasserman is 1902882962. It was assigned to this individual provider in the NPPES registry on December 21, 2005.

Q: What is Leonard Wasserman's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Leonard Wasserman was last updated on September 1, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.

Active since December 21, 2005PECOS EnrolledAccepts Medicare Assignment

90.85/100

CMS Quality Rating

168 KINSLEY ST STE 20, NASHUA, NH 03060(603) 883-3365(603) 883-5758 Get Directions Write a Review

NPPES record last updated: September 1, 2020. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Sep 1, 2020, May 9, 2016 (2 updates tracked since 2016).

On this page

About Dr. Leonard Wasserman M.d. NPPES

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

DR. LEONARD WASSERMAN M.D. (NPI 1902882962) is an individual obstetrics & gynecology provider in Nashua, New Hampshire, licensed in New Hampshire (6838) and active in the NPI registry since December 2005. He is enrolled in Medicare PECOS, is affiliated with St Joseph Hospital, and is a graduate of Other (1979).

NPPES Registry Identity

NPI1902882962

Entity TypeIndividualMale

Primary Taxonomy207V00000X

Provider Legal NameDR. LEONARD WASSERMANCredential: M.D.

Location Address168 KINSLEY ST STE 20Nashua, NH 03060-3634

Mailing AddressC/o St Mary's Provider Enrollment - Provider Enrollment, Po Box 7291Lewiston, ME 04243-7291 · (207) 777-8695 · Fax (207) 777-8800

Phone(603) 883-3365

Fax(603) 883-5758

Sole ProprietorYes

Medical School CMSOtherGraduated 1979

Enumeration DateDecember 21, 2005

Last NPPES UpdateSeptember 1, 20202 updates tracked since enumeration

NPPES CertifiedAugust 28, 2020

✔ NPI 1902882962 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians

Taxonomy Code207V00000X

License✔ Licensed in NH · 6838

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.

168 KINSLEY ST STE 20, Nashua, NH 03060

Open in Google Maps ↗

Other Identifiers 3

OtherP01630313NH · Railroad Medicare

Medicaid30005497NH

Medicaid3076900NH

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. Leonard Wasserman 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 ID143299974

PECOS Enrollment IDI20040929000248

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 Leonard Wasserman reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

St Joseph Hospital Of Nashua Nh

Same address

General Acute Care Hospital

172 KINSLEY STREET
Nashua, NH 03060

Reassigned Medicare billing, New Hampshire enrollment
386 clinicians in this Medicare group

NPI 1093787384 (603) 882-3000

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 3

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.

33 services33 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.

25 services23 patients

Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory Q0091

A Papanicolaou smear, often called a Pap smear, is a test to check for changes in cells. A small sample is gently collected from the lower region and sent to a lab for examination. This helps in early detection of potential health issues.

13 services13 patients

Hospital Affiliations CMS Care Compare

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

St Joseph Hospital

Acute Care Hospitals · Nashua, NH

4/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number300011

Location172 Kinsley StNashua, NH 03060 · Hillsborough County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 03060 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

$132.09 typical visit price

range $57.75 – $174.26

Typical copayment $33.02 (range $14.43 – $43.56)

Most-billed visit code 99204

Established Patient

$71.85 typical visit price

range $18.70 – $142.15

Typical copayment $17.96 (range $4.67 – $35.53)

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.

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.

90.85/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored through an Alternative Payment Model

Quality

74.14

Promoting Interoperability

100

Improvement Activities

Other Providers at the Same Location NPPES 10

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

ERIN R SEAMONDS

Advanced Practice Midwife