Tatiana Achildiev, PA
NPI 1740532761 · Physician Assistant · Worcester, MA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tatiana Achildiev, PA is a Physician Assistant provider in Worcester, MA (NPI 1740532761).
Provider details
- NPI number
- 1740532761
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Female
- Sole proprietor
- No
- License
- PA4530 (MA)
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 tenure28% of score
13 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
270 Medicare services, 2024 (ranked within specialty)
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 methodology.
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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 102 | $111 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 68 | $81 |
| Automated Urinalysis Test81003 | 28 | $2 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 26 | $148 |
| Detection Test By Multiplex Amplified Probe Technique for Severe Acute Respiratory Syndrome Coronavirus 2 (sars-Cov-2) (covid-19) and Influenza Virus Types a and B87636 | 18 | $140 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 23 | 23 |
| Azithromycin | 16 | 16 |
| Sulfamethoxazole/Trimethoprimbrand: Sulfamethoxazole-Trimethoprim | 15 | 14 |
| Doxycycline Monohydrate | 14 | 14 |
| Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro | 14 | 14 |
| Prednisone | 14 | 14 |
Practice location
Mailing address
Additional practice locations (1)
- 115 Lincoln StFramingham, MA 01702-6358Phone: (508) 383-1000
Registry dates
- Enumerated
- 2012-10-15
- Last updated
- 2025-11-14
- Certified
- 2025-11-14
Frequently asked questions
- What is Tatiana Achildiev's NPI number?
- Tatiana Achildiev's National Provider Identifier (NPI) is 1740532761, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tatiana Achildiev's specialty?
- Tatiana Achildiev is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Tatiana Achildiev located?
- Tatiana Achildiev's practice location on file with NPPES is 366 Shrewsbury St, Worcester, MA 01604-4647.
- What is Tatiana Achildiev's phone number?
- The practice phone number listed in the NPPES registry for Tatiana Achildiev is (508) 595-2700.
- Does Tatiana Achildiev accept Medicare?
- Tatiana Achildiev is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tatiana Achildiev's NPI active?
- Yes — Tatiana Achildiev's NPI (1740532761) is active in the NPPES registry as of the last update on 2025-11-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.