Alexander Mezentsev, PA-C
NPI 1780988766 · Physician Assistant · Muncy, PA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alexander Mezentsev, PA-C is a Physician Assistant provider in Muncy, PA (NPI 1780988766).
Provider details
- NPI number
- 1780988766
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- No
- License
- MA054663 (PA)
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
15 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
777 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) |
|---|---|---|
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 351 | $13 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 283 | $73 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 107 | $102 |
| Administration of Influenza Virus VaccineG0008 | 36 | $31 |
Typical Medicare-allowed amounts for these services range $13–$102 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 140 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 479 | 144 |
| Levothyroxine Sodium | 388 | 97 |
| Lisinopril | 383 | 104 |
| Gabapentin | 337 | 84 |
| Omeprazole | 313 | 93 |
| Amlodipine Besylate | 253 | 78 |
| Metformin Hcl |
Practice location
Mailing address
Additional practice locations (1)
- 780 Broad StSte 4Montoursville, PA 17754-2419Phone: (570) 368-2870Fax: (570) 368-4463
Registry dates
- Enumerated
- 2011-01-05
- Last updated
- 2025-03-28
- Certified
- 2025-03-28
Frequently asked questions
- What is Alexander Mezentsev's NPI number?
- Alexander Mezentsev's National Provider Identifier (NPI) is 1780988766, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexander Mezentsev's specialty?
- Alexander Mezentsev is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Alexander Mezentsev located?
- Alexander Mezentsev's practice location on file with NPPES is 255 Route 220 Hwy, Muncy, PA 17756-7568.
- What is Alexander Mezentsev's phone number?
- The practice phone number listed in the NPPES registry for Alexander Mezentsev is (800) 230-4565.
- Does Alexander Mezentsev accept Medicare?
- Alexander Mezentsev is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alexander Mezentsev's NPI active?
- Yes — Alexander Mezentsev's NPI (1780988766) is active in the NPPES registry as of the last update on 2025-03-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.