DR. CRAIG HJEMDAHL-MONSEN MD
NPI 1265435101
Internal Medicine - Interventional Cardiology in Hawthorne, NY
About Dr. Craig Hjemdahl-monsen Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. CRAIG HJEMDAHL-MONSEN MD (NPI 1265435101) is an individual interventional cardiology provider in Hawthorne, New York, licensed in New York (154816) and active in the NPI registry since May 2005. He is enrolled in Medicare PECOS, is affiliated with New York-presbyterian Hospital, and is a graduate of Johns Hopkins University School Of Medicine (1980).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 2
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. Craig Hjemdahl-monsen Md 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 Reassignment
Medicare enrollment records show Craig Hjemdahl-monsen reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Fort Lee, NJ 07024
- Reassigned Medicare billing, New York enrollment
- Also billed through NPI 1508266347 (New York)
- 1,048 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 8
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
New York-Presbyterian Hospital
Acute Care Hospitals · New York, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 10532 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.
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 Craig Hjemdahl-monsen's NPI number?
The NPI number for Craig Hjemdahl-monsen is 1265435101. It was assigned to this individual provider in the NPPES registry on May 24, 2005.
Where is Craig Hjemdahl-monsen located?
Craig Hjemdahl-monsen practices at 40 Saw Mill River Rd Ste Ul1, Hawthorne, NY 10532. The listed phone number is (914) 593-7800.
What is Craig Hjemdahl-monsen's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Interventional Cardiology, with taxonomy code 207RI0011X.
Is Craig Hjemdahl-monsen enrolled in Medicare?
Yes. Craig Hjemdahl-monsen 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 Craig Hjemdahl-monsen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Craig Hjemdahl-monsen reassigns Medicare benefits to Trustees Of Columbia University In The City Of New York (Fort Lee, NJ). 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 Craig Hjemdahl-monsen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Craig Hjemdahl-monsen affiliated with any hospitals?
According to CMS data, Craig Hjemdahl-monsen is affiliated with New York-Presbyterian Hospital.
When was this NPI record last updated?
The NPPES record for Craig Hjemdahl-monsen was last updated on April 15, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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. Craig Hjemdahl-Monsen, MD · NPI 1265435101
Interventional Cardiology physician in Hawthorne, New York. Individual provider, active in the CMS NPPES registry since May 24, 2005.
## Identity
- **NPI:** 1265435101 (Entity type: Individual)
- **Enumerated:** May 24, 2005
- **Primary specialty:** Internal Medicine - Interventional Cardiology · taxonomy 207RI0011X
- **State license:** 154816 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 40 SAW MILL RIVER RD STE UL1, Hawthorne, NY 10532-1535
- **Phone:** (914) 593-7800 · **Fax:** (914) 593-7881
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Bills Medicare through:** Trustees Of Columbia University In The City Of New York (NPI 1982993184, Fort Lee, NJ), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Johns Hopkins University School Of Medicine, class of 1980
## Record status
- **NPPES last updated:** April 15, 2024
- **Other identifiers:** Medicaid 01042231 (NY); Other 060023509 (NY)
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Source: [NPI Profile](https://npiprofile.com/npi/1265435101) · Data from the CMS NPPES public registry.