Tatyana Valentin, AGACNP
NPI 1659986735 · Nurse Practitioner · Easton, MD
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tatyana Valentin, AGACNP is a Nurse Practitioner provider in Easton, MD (NPI 1659986735).
Provider details
- NPI number
- 1659986735
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- AGACNP
- Sex
- Female
- Sole proprietor
- No
- License
- R211661 (MD)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
5 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
675 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 517 | $76 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 32 | $110 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 31 | $112 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 31 | $66 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 20 | $82 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 37 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 189 | 38 |
| Donepezil Hcl | 183 | 45 |
| Levetiracetam | 121 | 32 |
| Duloxetine Hcl | 103 | 16 |
| Carbidopa/Levodopabrand: Carbidopa-Levodopa | 101 | 27 |
| Pregabalin | 73 | 19 |
| Memantine Hcl | 57 | 19 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,387 across 66 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-09-15
- Last updated
- 2020-09-15
- Certified
- 2020-09-15
Frequently asked questions
- What is Tatyana Valentin's NPI number?
- Tatyana Valentin's National Provider Identifier (NPI) is 1659986735, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tatyana Valentin's specialty?
- Tatyana Valentin is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Tatyana Valentin located?
- Tatyana Valentin's practice location on file with NPPES is 490 Cadmus Ln Ste 102, Easton, MD 21601-4091.
- What is Tatyana Valentin's phone number?
- The practice phone number listed in the NPPES registry for Tatyana Valentin is (410) 770-5250.
- Does Tatyana Valentin accept Medicare?
- Tatyana Valentin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tatyana Valentin's NPI active?
- Yes — Tatyana Valentin's NPI (1659986735) is active in the NPPES registry as of the last update on 2020-09-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.