Registry data as of Aug 27, 2026

Mary Theobald, NP

Nurse Practitioner · Brooks, ME

Mary Theobald, NP is a nurse practitioner with a practice address in Brooks, Maine, and NPI 1356418685, issued on Nov 30, 2006. Check the license (Maine R030807, as entered in NPPES) with the Maine board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1356418685
Name
Mary Theobald
Credential
NP
Primary taxonomy
Nurse Practitioner 363L00000X
License number
R030807 ME
Self-reported in NPPES; status is on the state search
Practice location
55 Reynolds Road, Brooks, ME 04915
Phone
(207) 722-3488
Enumerated
Nov 30, 2006
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 55 Reynolds Road

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

  1. Ronald Cormier, FNPPediatric Nurse Practitioner1427077312
  2. John Pagonis, MDFamily Medicine Physician1861403693

Verify Mary Theobald in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Maine board licenses this profession
    Search for license R030807
    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 Maine 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.

2.7 times the Medicare Part D claims of the average nurse practitioner in 2024

3,140 Medicare Part D claims for 317 beneficiaries, against an average of 1,144 among the 50,277 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 187 claims were for opioids.

  1. Mary Theobald3,140
  2. Specialty average1,144

Most prescribed

  1. Atorvastatin Calcium258 claims
  2. Losartan Potassium153 claims
  3. Omeprazole137 claims
  4. Levothyroxine Sodium133 claims
  5. Lisinopril128 claims
  6. Amlodipine Besylate111 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.

The Medicare quality score for 2023: 98.1 of 100

The Merit-based Incentive Payment System score is reported for this clinician. 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 score86.1
  2. Costout of 100 · 30%
  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; category weights for 2023 (qpp.cms.gov).

Nurse Practitioner providers in Maine

There are 463 nurse practitioner records in Maine.

Other nurse practitioner records in Maine

  1. Carmen Ackerson, APRNAugusta, ME1336474774
  2. Chrystal Adams, FNPBangor, ME1235180209
  3. Georgina Aguirre, NPPresque Isle, ME1851900971
  4. Deana Albert, N.P.Lewiston, ME1578543278
  5. Steven Albert, FNPVan Buren, ME1225006778
  6. Elizabeth Allen, FNPPresque Isle, ME1558937771
  7. Angela Amano, NPPortland, ME1720313232
  8. Briann Andrews, FNP-CWaterville, ME1679218549
  9. Lyssa AngisScarborough, ME1235827551
  10. Emma Ansara, FNPLivermore Falls, ME1831179969

Common questions

What is Mary Theobald, NP's NPI number?

Mary Theobald, NP's National Provider Identifier (NPI) is 1356418685, issued on Nov 30, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Mary Theobald, NP located?

The NPPES record lists a practice address at 55 Reynolds Road, Brooks, ME, 04915. Phone: (207) 722-3488. Providers update this record themselves, so call before visiting.

How can I verify Mary Theobald, NP's license?

NPPES lists Maine license number R030807, as entered by the provider. Search the Maine board that licenses this profession; the NPPES record confirms identity only.

How much does Mary Theobald, NP prescribe under Medicare Part D?

In 2024, Mary Theobald, NP had 3,140 Medicare Part D claims for 317 beneficiaries; the average among nurse practitioner prescribers was 1,144. Part D covers Medicare prescriptions only.

What is Mary Theobald, NP's Medicare quality score?

The 2023 MIPS final score is 98.1 of 100. The average among 454,083 clinicians with a measured score was 83.5.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.