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MELVIN NEMKOV
NPI 1649325283
Internal Medicine in Chelmsford, MA

Active since January 24, 2007PECOS Enrolled
228 BILLERICA RD, INTERNAL MEDICINE, CHELMSFORD, MA 01824(978) 250-6100(978) 250-6470 Get Directions Write a Review

NPPES record last updated: July 28, 2011. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Melvin Nemkov NPPES

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

MELVIN NEMKOV (NPI 1649325283) is an individual internal medicine provider in Chelmsford, Massachusetts, licensed in Massachusetts (37119) and active in the NPI registry since January 2007. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1649325283
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameMELVIN NEMKOV
Location Address228 BILLERICA RD, INTERNAL MEDICINEChelmsford, MA 01824-3604
Mailing Address228 Billerica Rd, Internal MedicineChelmsford, MA 01824-3604 · (978) 250-6100 · Fax (978) 250-6470
Phone(978) 250-6100
Fax(978) 250-6470
Sole ProprietorNo
Enumeration DateJanuary 24, 2007
Last NPPES UpdateJuly 28, 2011
✔ NPI 1649325283 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in MA · 37119
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
228 BILLERICA RD, Chelmsford, MA 01824
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Other Identifiers 2

Medicare PINB3915101MA
Medicaid2043998MA

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Melvin Nemkov 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.

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.

Testing for presence of drug, by chemistry analyzers 80307
Chemistry analyzers are used to detect the presence of drugs in your system. This test involves taking a small sample of your blood or urine. The sample is then analyzed for specific substances. The results help in understanding your health condition better.
94 services15 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
92 services15 patients
Drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including, but not limited to gc/ms (any type, single or tandem) and lc/ms G0480
A definitive drug test is a detailed examination that can identify specific drugs in your system, even closely related ones. Techniques like GC/MS and LC/MS are used for high precision. This helps ensure accurate results for your safety and health.
82 services14 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 01824 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
$144.11 typical visit price
range $63.72 – $189.86
Typical copayment $36.02 (range $15.93 – $47.46)
Most-billed visit code 99204
Established Patient
$111.18 typical visit price
range $21.07 – $155.29
Typical copayment $27.79 (range $5.26 – $38.82)
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.

MS. KIT YAN LEE
Physical Therapist
228 BILLERICA RD
CHELMSFORD, MA 01824
Middlesex County (978) 250-6045
NATALIE C. HOWARD CCC-SLP
Speech-Language Pathologist
228 BILLERICA RD
CHELMSFORD, MA 01824
Middlesex County (978) 250-6040
DR. NATASHA THIVYA THIAGALINGAM DO
Pediatrics
228 BILLERICA RD
CHELMSFORD, MA 01824
Middlesex County (978) 250-6000
STEVEN A MORGENSTERN M.D.
Internal Medicine
228 BILLERICA RD, INTERNAL MEDICINE
CHELMSFORD, MA 01824
Middlesex County (978) 250-6100
CHANDRA RAMANATHAN M.D.
Pediatrics
228 BILLERICA RD
CHELMSFORD, MA 01824
Middlesex County (978) 250-6000
MEGAN PINETTE PSYD
Psychologist (Clinical)
228 BILLERICA RD
CHELMSFORD, MA 01824
Middlesex County (978) 250-6240
MRS. NICHOLE MARIE PERRIN APRN, FNP-C
Nurse Practitioner (Family)
228 BILLERICA RD
CHELMSFORD, MA 01824
Middlesex County (978) 250-6100
SONIA ALMEIDA PA
Physician Assistant
228 BILLERICA RD
CHELMSFORD, MA 01824
Middlesex County (603) 488-5154

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 Melvin Nemkov's NPI number?

The NPI number for Melvin Nemkov is 1649325283. It was assigned to this individual provider in the NPPES registry on January 24, 2007.

Where is Melvin Nemkov located?

Melvin Nemkov practices at 228 Billerica Rd Internal Medicine, Chelmsford, MA 01824. The listed phone number is (978) 250-6100.

What is Melvin Nemkov's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Melvin Nemkov enrolled in Medicare?

Yes. Melvin Nemkov is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Melvin Nemkov was last updated on July 28, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.