Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Maria Petkova

Individual provider Family Nurse Practitioner · NPI 1992284442

Maria Petkova is a Nurse Practitioner in North Andover, Massachusetts. Qualified in 2018, 8 years ago. Practices with Northeast Dermatology Associates PC, a 84-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Massachusetts and New Hampshire.

Years since qualifying
8
Licensed in
MA, NH
In the registry since
2018
Specialties on file
2
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Practice location Address checks out

198 Massachusetts Ave Ste 105
North Andover, MA 01845-4143
Phone: (978) 691-5690
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 31 Stiles Rd Ste 2100, Salem, NH 03079-3035 — (603) 942-2020

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence RN2305350 (MA)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence 079048-23 (NH)

Record details

NPI number1992284442
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedAugust 7, 2018
Last updated in NPPESOctober 23, 2025
Certification dateOctober 23, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2018 (8 years in practice)
Group practice Northeast Dermatology Associates Pc — 84 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients540
Services billed 2,612 a service is one billed item, such as a visit, a test or a procedure
Average patient age75

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $3,916 192 payments · a meal or drink at a meeting or visit, not a fee
Education $96 1 payment · educational material or training, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Colleagues at Northeast Dermatology Associates PC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 84 clinicians in the practice; 12 are shown here.

Other providers in North Andover