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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. MARK LESTER FRUITERMAN M.D.
NPI 1609879709
Internal Medicine - Endocrinology, Diabetes & Metabolism in Albany, NY

Active since May 23, 2005PECOS Enrolled
1365 WASHINGTON AVE, STE 300, ALBANY, NY 12206(518) 489-4704(518) 489-0512 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Mark Lester Fruiterman M.d. NPPES

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

DR. MARK LESTER FRUITERMAN M.D. (NPI 1609879709) is an individual endocrinology, diabetes & metabolism provider in Albany, New York, licensed in New York (116938) and active in the NPI registry since May 2005. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1609879709
Entity TypeIndividualMale
Primary Taxonomy207RE0101X
Provider Legal NameDR. MARK LESTER FRUITERMANCredential: M.D.
Location Address1365 WASHINGTON AVE, STE 300Albany, NY 12206-1098
Mailing Address1365 Washington Ave, Ste 300Albany, NY 12206-1098 · (518) 489-4704 · Fax (518) 489-0512
Phone(518) 489-4704
Fax(518) 489-0512
Sole ProprietorNo
Enumeration DateMay 23, 2005
Last NPPES UpdateJuly 13, 2026
✔ NPI 1609879709 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Endocrinology, Diabetes & MetabolismAllopathic & Osteopathic Physicians
Taxonomy Code207RE0101X
License✔ Licensed in NY · 116938
Definition
An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.
1365 WASHINGTON AVE, Albany, NY 12206
Open in Google Maps ↗

Other Identifiers 1

Medicaid00438459NY

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Mark Lester Fruiterman M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 12206 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
$126.40 typical visit price
range $54.87 – $166.88
Typical copayment $31.60 (range $13.71 – $41.72)
Most-billed visit code 99204
Established Patient
$97.08 typical visit price
range $17.54 – $136.14
Typical copayment $24.27 (range $4.38 – $34.03)
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 20

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

KATHRYN DAVIS RN, MS, CDE
Registered Nurse (Diabetes Educator)
1365 WASHINGTON AVE, SUITE 300
ALBANY, NY 12206
Albany County (518) 489-4704
ANN BIITTIG RN, CDE
Registered Nurse (Diabetes Educator)
1365 WASHINGTON AVE, SUITE 300
ALBANY, NY 12206
Albany County (518) 489-4704
PATRICIA MARSH RPA-C
Physician Assistant
1365 WASHINGTON AVE, SUITE 300
ALBANY, NY 12206
Albany County (518) 489-4704
UPSTATE OB/GYN ASSOCIATES,P.C.
Obstetrics & Gynecology
1365 WASHINGTON AVE, SUITE 201
ALBANY, NY 12206
Albany County (518) 489-4446
GERARD BUCHANAN PT
Physical Therapist
1365 WASHINGTON AVE
ALBANY, NY 12206
Albany County (518) 438-7926
DAWN B DLUGE-AUNGST PA, CDE
Physician Assistant
1365 WASHINGTON AVE, SUITE 300
ALBANY, NY 12206
Albany County (518) 489-4704
PETER NAMKOONG M.D.
Obstetrics & Gynecology
1365 WASHINGTON AVE, SUITE 201
ALBANY, NY 12206
Albany County (518) 489-4446
ALBANY NUCLEAR MEDICINE PC
Clinic/Center (Multi-Specialty)
1365 WASHINGTON AVE
ALBANY, NY 12206
Albany County (518) 482-4838

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 Mark Fruiterman's NPI number?

The NPI number for Mark Fruiterman is 1609879709. It was assigned to this individual provider in the NPPES registry on May 23, 2005.

Where is Mark Fruiterman located?

Mark Fruiterman practices at 1365 Washington Ave Ste 300, Albany, NY 12206. The listed phone number is (518) 489-4704.

What is Mark Fruiterman's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.

Is Mark Fruiterman enrolled in Medicare?

Yes. Mark Fruiterman is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Mark Fruiterman was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 29 days 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.