NPPES file of Aug 9, 2026

Mary E. Spare, NP-C

Family Nurse Practitioner · Annapolis, MD

Mary E. Spare, NP-C is a family nurse practitioner with a practice address in Annapolis, Maryland, and NPI 1154874220, issued on Jul 25, 2016. Check the license (Maryland R099071, 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 2023 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1154874220
Name
Mary E. Spare
Credential
NP-C
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License numbers
R099071 MD
0024173630 VA
Self-reported in NPPES; status is on the state search
Practice location
2114 Generals Hwy, Annapolis, MD 21401
Phone
(888) 808-6483
Enumerated
Jul 25, 2016
Record last updated
Jun 15, 2020 (not updated in 6 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20200226001164); 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 2114 Generals Hwy

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

  1. Moncheri Adebayo, CRNPFamily Nurse Practitioner1285982132
  2. Lauren Burkhead, CRNPFamily Nurse Practitioner1295940443
  3. Nilda Collins, DMDDentist1588797534
  4. Shannon Fischer, PA-CPhysician Assistant1871117010
  5. Alfonso Gomar, MDInternal Medicine Physician1700916152
  6. Teresa Gore, PA-CPhysician Assistant1023214087

Verify Mary E. Spare 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 R099071
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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The practice group's MIPS final score for 2023 (Medicare payment program): 80.2 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score76.7
  2. Costout of 100 · 30%53.5
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. Medstar Medical Group II LLCGlen Burnie, MD

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

Mary E. Spare among 4,124 family nurse practitioner records in Maryland

Mary E. Spare, NP-C is one of 4,124 family nurse practitioner records with a practice address in Maryland. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 33% of them.

  • NPI issued2016 · 33% of these records are older, 61% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 58% of these records are
  • Graduated2016 · median 2019 among the 2,370 with a school on file
  • Record last updated2020 · 41% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

116 family nurse practitioner records list a practice address in Annapolis

They are 116 of the 3,629 NPPES records with a practice address in Annapolis, and 4,124 family nurse practitioner records in Maryland.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Tracy Adams, ARNPAnnapolis, MD 214011265431290
  2. Madelaine Binner, CRNPAnnapolis, MD 214011902870264
  3. Lauren Burkhead, CRNPAnnapolis, MD 214011295940443
  4. Eileen Delaney, CRNPAnnapolis, MD 214011710057427
  5. Karleen Leasure, CRNPAnnapolis, MD 214011073507802
  6. Simi Okuboye, NPAnnapolis, MD 214011942330667
  7. Hope Pennestri, CRNPAnnapolis, MD 214011295899219
  8. Jacqueline Runner, FNPAnnapolis, MD 214011396772257

Common questions

What is Mary E. Spare, NP-C's NPI number?

Mary E. Spare, NP-C's National Provider Identifier (NPI) is 1154874220, issued on Jul 25, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Mary E. Spare, NP-C located?

The NPPES record lists a practice address at 2114 Generals Hwy, Annapolis, MD, 21401. Phone: (888) 808-6483. Providers update this record themselves, so call before visiting.

How can I verify Mary E. Spare, NP-C's license?

NPPES lists Maryland license number R099071, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.

What is Mary E. Spare, NP-C's MIPS final score?

The 2023 MIPS final score is 80.2 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.