DR. MIRIAM LAPIN CRNA, APN
NPI 1790450831
Nurse Anesthetist, Certified Registered in Morristown, NJ
About Dr. Miriam Lapin Crna, Apn NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MIRIAM LAPIN CRNA, APN (NPI 1790450831) is an individual nurse anesthetist, certified registered in Morristown, New Jersey, licensed in New Jersey (26NJ01176400) and active in the NPI registry since August 2021. She is enrolled in Medicare PECOS, is affiliated with Morristown Medical Center, and is a graduate of Other (2021).
NPPES Registry Identity
Specialties & Licenses
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. Miriam Lapin Crna, Apn 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 Miriam Lapin reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
East Brunswick, NJ 08816
- Reassigned Medicare billing, New Jersey enrollment
- 121 clinicians in this Medicare group
Morristown, NJ 07962
- Reassigned Medicare billing, New Jersey enrollment
- 207 clinicians in this Medicare group
Englewood, NJ 07631
- Reassigned Medicare billing, New Jersey enrollment
- Medicare enrollment name: Northern Valley Anesthesiology PA
- 138 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Morristown Medical Center
Acute Care Hospitals · Morristown, NJPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 07960 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 6
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MORRISTOWN, NJ 07960
MORRISTOWN, NJ 07960
MORRISTOWN, NJ 07960
MORRISTOWN, NJ 07960
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 Miriam Lapin's NPI number?
The NPI number for Miriam Lapin is 1790450831. It was assigned to this individual provider in the NPPES registry on August 11, 2021.
Where is Miriam Lapin located?
Miriam Lapin practices at Morristown Medical Center 100 Madison Avenue, Morristown, NJ 07960. The listed phone number is (973) 631-8119.
What is Miriam Lapin's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Miriam Lapin enrolled in Medicare?
Yes. Miriam Lapin 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 Miriam Lapin's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Miriam Lapin reassigns Medicare benefits to 3 organizations: Bay Anesthesia LLC (East Brunswick, NJ), Anesthesia Associates Of Morristown PA (Morristown, NJ) and Northern Valley Anesthesiology, P.A. (Englewood, NJ). 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 Miriam Lapin's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Miriam Lapin affiliated with any hospitals?
According to CMS data, Miriam Lapin is affiliated with Morristown Medical Center.
When was this NPI record last updated?
The NPPES record for Miriam Lapin was last updated on August 11, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Dr. Miriam Lapin, CRNA, APN · NPI 1790450831
Nurse Anesthetist, Certified Registered physician in Morristown, New Jersey. Individual provider, active in the CMS NPPES registry since August 11, 2021.
## Identity
- **NPI:** 1790450831 (Entity type: Individual)
- **Enumerated:** August 11, 2021
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 26NJ01176400 (New Jersey)
- **Sole proprietor:** No
## Practice location
- **Address:** MORRISTOWN MEDICAL CENTER, 100 MADISON AVENUE, Morristown, NJ 07960
- **Phone:** (973) 631-8119
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Bay Anesthesia LLC (NPI 1063151546, East Brunswick, NJ); Anesthesia Associates Of Morristown PA (NPI 1922057678, Morristown, NJ); Northern Valley Anesthesiology, P.A. (NPI 1245289487, Englewood, NJ) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2021
## Record status
- **NPPES last updated:** August 11, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1790450831) · Data from the CMS NPPES public registry.