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LINDA DEMARCO M.D.
NPI 1518953231
Internal Medicine - Hematology & Oncology in Hudson, NY

Active since September 27, 2005PECOS EnrolledAccepts Medicare Assignment
69 PROSPECT AVE, HUDSON, NY 12534(518) 822-8484(518) 822-9335 Get Directions Write a Review

NPPES record last updated: March 13, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Linda Demarco M.d. NPPES

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

LINDA DEMARCO M.D. (NPI 1518953231) is an individual hematology & oncology provider in Hudson, New York, licensed in New York (165409) and active in the NPI registry since September 2005. She is enrolled in Medicare PECOS, is affiliated with Albany Medical Center Hospital, and is a graduate of Other (1983).

NPPES Registry Identity

NPI1518953231
Entity TypeIndividualFemale
Primary Taxonomy207RH0003X
Provider Legal NameLINDA DEMARCOCredential: M.D.
Location Address69 PROSPECT AVEHudson, NY 12534-2907
Mailing Address449 Route 146 Ste 101Halfmoon, NY 12065-3239 · (518) 373-3800
Phone(518) 822-8484
Fax(518) 822-9335
Sole ProprietorYes
Medical School CMSOtherGraduated 1983
Enumeration DateSeptember 27, 2005
Last NPPES UpdateMarch 13, 2025
NPPES CertifiedMarch 13, 2025
✔ NPI 1518953231 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RH0003X
License✔ Licensed in NY · 165409
Definition
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.
69 PROSPECT AVE, Hudson, NY 12534
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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

Linda Demarco 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 ID9436184710
PECOS Enrollment IDI20051005000955
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 Linda Demarco reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

New York Oncology Hematology, P.C.
30 mi
Hematology & Oncology
400 PATROON CREEK BLVD STE 1
Albany, NY 12206
  • Reassigned Medicare billing, New York enrollment
  • Medicare enrollment name: New York Oncology Hematology PC
  • 96 clinicians in this Medicare group
NPI 1609863448 (518) 489-0044

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 2

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

Albany Medical Center Hospital

Acute Care Hospitals · Albany, NY
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330013
Location43 New Scotland Avenue, Mail Code 34Albany, NY 12208 · Albany County
Emergency services Birthing friendly

Columbia Memorial Hospital

Acute Care Hospitals · Hudson, NY
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330094
Location71 Prospect AvenueHudson, NY 12534 · Columbia County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 12534 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
$187.05 typical visit price
range $61.88 – $187.05
Typical copayment $46.76 (range $15.47 – $46.76)
Most-billed visit code 99205
Established Patient
$108.56 typical visit price
range $19.92 – $151.94
Typical copayment $27.14 (range $4.98 – $37.98)
Most-billed visit code 99214
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 8

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

SALIM GHULAM CONTRACTOR MD
Internal Medicine (Medical Oncology)
69 PROSPECT AVE
HUDSON, NY 12534
Columbia County (518) 822-8484
CARL D ATKINS M.D.
Internal Medicine (Medical Oncology)
69 PROSPECT AVE
HUDSON, NY 12534
Columbia County (518) 822-8484
KRISTIN ALEXANDRA MAGNANINI N.P.
Nurse Practitioner (Family)
69 PROSPECT AVE
HUDSON, NY 12534
Columbia County (518) 822-8484
MRS. MICHELE LYNN MCCRUDDEN R.PH
Pharmacist
69 PROSPECT AVE
HUDSON, NY 12534
Columbia County (518) 822-2049
DUY Q. VU M.D.
Internal Medicine (Hematology & Oncology)
69 PROSPECT AVE
HUDSON, NY 12534
Columbia County (518) 822-8484
AMY E BOEHME SILVER N.P.
Nurse Practitioner (Acute Care)
69 PROSPECT AVE
HUDSON, NY 12534
Columbia County (518) 822-8484
ZACHARY THOMAS AILARA PA-C
Physician Assistant (Medical)
69 PROSPECT AVE
HUDSON, NY 12534
Columbia County (518) 822-8484
KARI ANN SCHNEIDER NP
Nurse Practitioner
69 PROSPECT AVE
HUDSON, NY 12534
Columbia County (518) 822-8484

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 Linda Demarco's NPI number?

The NPI number for Linda Demarco is 1518953231. It was assigned to this individual provider in the NPPES registry on September 27, 2005.

Where is Linda Demarco located?

Linda Demarco practices at 69 Prospect Ave, Hudson, NY 12534. The listed phone number is (518) 822-8484.

What is Linda Demarco's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Is Linda Demarco enrolled in Medicare?

Yes. Linda Demarco 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 Linda Demarco's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Linda Demarco reassigns Medicare benefits to New York Oncology Hematology, P.C. (Albany, NY). 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 Linda Demarco's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Linda Demarco affiliated with any hospitals?

According to CMS data, Linda Demarco is affiliated with Albany Medical Center Hospital and Columbia Memorial Hospital.

When was this NPI record last updated?

The NPPES record for Linda Demarco was last updated on March 13, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 months 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.