NPPES file of Aug 9, 2026

Maria Baxter

Adult Health Nurse Practitioner · Towson, MD

Maria Baxter is an adult health nurse practitioner with a practice address in Towson, Maryland, and NPI 1770903601, issued on Apr 17, 2014. Check the license (Maryland R177980, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1770903601
Name
Maria Baxter
Primary taxonomy
Adult Health Nurse Practitioner 363LA2200X
License number
R177980 MD
Self-reported in NPPES; status is on the state search
Practice location
6701 N Charles St, Towson, MD 21204
Phone
(443) 849-3184
Enumerated
Apr 17, 2014
Record last updated
Apr 17, 2014 (not updated in 12 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20140811000230); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 6701 N Charles St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Lois Abts, C.R.N.A.Anesthesiology Physician1336141761
  2. Joseph Adams, M.D.Internal Medicine Physician1578637294
  3. Ademayowa Ademiluyi, MDInternal Medicine Physician1508361346
  4. Douglas Alexander, M.D.Anesthesiology Physician1326049180
  5. Jennifer Alman, M.D.Internal Medicine Physician1356586515
  6. Farid Amin, M.D.Anesthesiology Physician1649271669

Verify Maria Baxter in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Maryland board licenses this profession
    Search for license R177980
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Maryland license search

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3.5 times the Medicare Part D claims of the average adult health nurse practitioner in 2024

4,448 Medicare Part D claims for 298 beneficiaries, against an average of 1,280 among the 16,937 providers of this specialty who prescribed in Part D. 74 claims were for opioids.

  1. Maria Baxter4,448
  2. Specialty average1,280

Most prescribed

  1. Levothyroxine Sodium245 claims
  2. Sertraline Hcl188 claims
  3. Amlodipine Besylate182 claims
  4. Atorvastatin Calcium180 claims
  5. Quetiapine Fumarate177 claims
  6. Losartan Potassium171 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $1,250.87

11 payments; by number, the most common kind was food and beverage; the largest payer was Teva Pharmaceuticals USA, Inc. The 12,291 providers of this specialty with any payment received $946.40 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Maria Baxter$1,250.87
  2. Specialty average$946.40

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Gilchrist Hospice Care IncGilchrist Elder Medical C, MD

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Maria Baxter among 902 adult health nurse practitioner records in Maryland

Maria Baxter is one of 902 adult health nurse practitioner records with a practice address in Maryland. 63% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 58% of them.

  • NPI issued2014 · 58% of these records are older, 39% newer
  • In a Medicare fileYes · 63% of these records are
  • In the CMS Doctors and Clinicians fileYes · 43% of these records are
  • Graduated2013 · median 2014 among the 386 with a school on file
  • Record last updated2014 · 61% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2200X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Adult Health Nurse Practitioner providers in Maryland

There are 902 adult health nurse practitioner records in Maryland.

The 8 adult health nurse practitioner records with the nearest ZIP codes

  1. Mary Anthony, CRNPTowson, MD 212041982620746
  2. Donna Beagle, CRNPTowson, MD 212041184792517
  3. Lilia Gold, C.R.N.P.Baltimore, MD 212041235260985
  4. Kaitlyn Jones, CRNPBaltimore, MD 212041629048384
  5. Laura Mastella, CRNPBaltimore, MD 212041093714438
  6. Hillary Murray, APNBaltimore, MD 212041134130552
  7. Gail Nuetzel, CRNPTowson, MD 212041003869322
  8. Lori O'Connor, ARNPTowson, MD 212041609847177

Common questions

What is Maria Baxter's NPI number?

Maria Baxter's National Provider Identifier (NPI) is 1770903601, issued on Apr 17, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Maria Baxter located?

The NPPES record lists a practice address at 6701 N Charles St, Towson, MD, 21204. Phone: (443) 849-3184. Providers update this record themselves, so call before visiting.

How can I verify Maria Baxter's license?

NPPES lists Maryland license number R177980, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.

How much does Maria Baxter prescribe under Medicare Part D?

In 2024, Maria Baxter had 4,448 Medicare Part D claims for 298 beneficiaries; the average among adult health nurse practitioner prescribers was 1,280. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.