NPPES file of Aug 9, 2026

Mary Krysta Mullins, CRNP

Geriatric Medicine (Family Medicine) Physician · Salisbury, MD

Mary Krysta Mullins, CRNP is a geriatric medicine (family medicine) physician with a practice address in Salisbury, Maryland, and NPI 1255207395, issued on Oct 15, 2025. Check the license (Maryland R216532, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1255207395
Name
Mary Krysta Mullins
Credential
CRNP
Primary taxonomy
Geriatric Medicine (Family Medicine) Physician 207QG0300X
License number
R216532 MD
Self-reported in NPPES; status is on the state search
Practice location
351 Deers Head Hospital RD, Salisbury, MD 21801
Phone
(410) 572-6166
Enumerated
Oct 15, 2025
Record last updated
Oct 15, 2025
Medicare enrollment
Enrolled (PECOS I20260303002883); 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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8 nearest geriatric medicine (family medicine) physician records → All 42 in Maryland → Look up another NPI →

Also registered at 351 Deers Head Hospital RD

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

  1. Richard Schlottman, M.D.Family Medicine Physician1851380141
  2. Christine Smith Cannon, CRNPFamily Nurse Practitioner1881825248

Verify Mary Krysta Mullins in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMaryland Board of Physicians
    Search for license R216532    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
Open 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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Bills Medicare through one group practice

  1. Tidalhealth Specialty Care LLCSalisbury, MD

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

Mary Krysta Mullins among 42 geriatric medicine (family medicine) physician records in Maryland

Mary Krysta Mullins, CRNP is one of 42 geriatric medicine (family medicine) physician records with a practice address in Maryland. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2025, is newer than 93% of them.

  • NPI issued2025 · 93% of these records are older, 2% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileYes · 57% of these records are
  • Graduated2025 · median 1996 among the 24 with a school on file
  • Record last updated2025 · 52% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207QG0300X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Geriatric Medicine (Family Medicine) Physician providers in Maryland

There are 42 geriatric medicine (family medicine) physician records in Maryland.

All 42 in Maryland → Every provider in Salisbury → Geriatric Medicine (Family Medicine) Physician nationwide →

The 8 geriatric medicine (family medicine) physician records with the nearest ZIP codes

  1. Sarita Sharma, M.D.Hagerstown, MD 217421902808835
  2. Atchutha Geetha Chan Chilakamarri, MDFrederick, MD 217021750508958
  3. James Sides, MDDenton, MD 216291811950306
  4. Esha Gurnani, MDAnnapolis, MD 214011407345176
  5. George Hennawi, MDBaltimore, MD 212391336140524
  6. Etosha Dixon, M.D.Baltimore, MD 212341063473551
  7. Jeffrey Landsman, MDBaltimore, MD 212341982636601
  8. Crystal Simpson, M.D.Parkville, MD 212341952341695

Common questions

What is Mary Krysta Mullins, CRNP's NPI number?

Mary Krysta Mullins, CRNP's National Provider Identifier (NPI) is 1255207395, issued on Oct 15, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Mary Krysta Mullins, CRNP located?

The NPPES record lists a practice address at 351 Deers Head Hospital RD, Salisbury, MD, 21801. Phone: (410) 572-6166. Providers update this record themselves, so call before visiting.

How can I verify Mary Krysta Mullins, CRNP's license?

NPPES lists Maryland license number R216532, as entered by the provider. Search the Maryland Board of Physicians at https://www.mbp.state.md.us/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.