NPPES file of Aug 9, 2026

Tatyana Vladimirovna Valentin, AGACNP

Nurse Practitioner · Easton, MD

Tatyana Vladimirovna Valentin, AGACNP is a nurse practitioner with a practice address in Easton, Maryland, and NPI 1659986735, issued on Sep 15, 2020. Check the license (Maryland R211661, 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 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1659986735
Name
Tatyana Vladimirovna Valentin
Credential
AGACNP
Primary taxonomy
Nurse Practitioner 363L00000X
License number
R211661 MD
Self-reported in NPPES; status is on the state search
Practice location
490 Cadmus LN Ste 102, Easton, MD 21601
Phone
(410) 770-5250
Enumerated
Sep 15, 2020
Record last updated
Sep 15, 2020 (not updated in 6 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20201208002820); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 490 Cadmus LN Ste 102

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

  1. Fallon Bauer, PA-CPhysician Assistant1114279049
  2. Rena Sukhdeo Singh, MDNeurology Physician1265988075

Verify Tatyana Vladimirovna Valentin 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 R211661
    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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70% more Medicare Part D claims than the average nurse practitioner in 2024

1,880 Medicare Part D claims for 344 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. 11 claims were for opioids.

  1. Tatyana Valentin1,880
  2. Specialty average1,109

Most prescribed

  1. Gabapentin189 claims
  2. Donepezil Hcl183 claims
  3. Levetiracetam121 claims
  4. Duloxetine Hcl103 claims
  5. Carbidopa-Levodopa101 claims
  6. Pregabalin73 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 practice group's MIPS final score for 2023 (Medicare payment program): 86.7 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 score90.0
  2. Costout of 100 · 30%65.5
  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).

Industry payments in 2024: $1,386.98

66 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 38,884 providers of this specialty with any payment received $791.64 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Tatyana Valentin$1,386.98
  2. Specialty average$791.64

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. University OF Maryland Community Medical Group IncEaston, MD

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

Tatyana Vladimirovna Valentin among 1,248 nurse practitioner records in Maryland

Tatyana Vladimirovna Valentin, AGACNP is one of 1,248 nurse practitioner records with a practice address in Maryland. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 65% of them.

  • NPI issued2020 · 65% of these records are older, 29% newer
  • In a Medicare fileYes · 68% of these records are
  • In the CMS Doctors and Clinicians fileYes · 52% of these records are
  • Graduated2020 · median 2018 among the 655 with a school on file
  • Record last updated2020 · 48% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

21 nurse practitioner records list a practice address in Easton

They are 21 of the 928 NPPES records with a practice address in Easton, and 1,248 nurse practitioner records in Maryland.

The 8 nurse practitioner records with the nearest ZIP codes

  1. Mary Bishop, CRNPEaston, MD 216011497768790
  2. Kimberly Fitzgerald, CRNPEaston, MD 216011336553247
  3. Marilyn Gall, CRNPEaston, MD 216011508825019
  4. Mary Horseman, CRNPEaston, MD 216011598778680
  5. Katherine Macdonald, FNP-BCEaston, MD 216011538660527
  6. Jordan McAllister, NP-CEaston, MD 216011205226305
  7. Glenda McCarter, CRNPEaston, MD 216011982771119
  8. Renee Reisinger, MS CRNPEaston, MD 216011184736894

Common questions

What is Tatyana Vladimirovna Valentin, AGACNP's NPI number?

Tatyana Vladimirovna Valentin, AGACNP's National Provider Identifier (NPI) is 1659986735, issued on Sep 15, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Tatyana Vladimirovna Valentin, AGACNP located?

The NPPES record lists a practice address at 490 Cadmus LN Ste 102, Easton, MD, 21601. Phone: (410) 770-5250. Providers update this record themselves, so call before visiting.

How can I verify Tatyana Vladimirovna Valentin, AGACNP's license?

NPPES lists Maryland license number R211661, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.

How much does Tatyana Vladimirovna Valentin, AGACNP prescribe under Medicare Part D?

In 2024, Tatyana Vladimirovna Valentin, AGACNP had 1,880 Medicare Part D claims for 344 beneficiaries; the average among nurse practitioner prescribers was 1,109. Part D covers Medicare prescriptions only.

What is Tatyana Vladimirovna Valentin, AGACNP's MIPS final score?

The 2023 MIPS final score is 86.7 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.