2026 NPPES data General Practice Physician NPI 1659355428 D.O.
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FRANK VASOVSKI, D.O.

General Practice Physician in AIKEN, South Carolina. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
Prescribing volume
356
Medicare Part D claims · 227 beneficiaries · General Practice Physician avg: 3K
Generic prescribing
91%
generic claims · 9% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
70.053/100
▼ 13 pts below national avg 83.1 · [object Object]

What the federal data shows

FRANK VASOVSKI, D.O. reported a CMS MIPS final score of 70.053/100 — below the 83.1 national average — and filed 356 Medicare Part D claims in 2023.

70.053/100
MIPS score · -13 vs avg
356
Part D claims, 2023
91%
generic prescribing
Likely
board-certified (heuristic)

Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) — no proprietary rating or editorial opinion is applied.

FRANK VASOVSKI, D.O.'s MIPS score vs every scored U.S. clinician

CMS Merit-based Incentive Payment System (MIPS) final score, 2023 — the federal quality measure

70 8th percentile higher than 8% of 477,587 scored providers

0–10: 8,684 scored providers (2%). Below this entry. 10–20: 3,008 scored providers (1%). Below this entry. 20–30: 3,069 scored providers (1%). Below this entry. 30–40: 2,746 scored providers (1%). Below this entry. 40–50: 2,928 scored providers (1%). Below this entry. 50–60: 5,882 scored providers (1%). Below this entry. 60–70: 13,906 scored providers (3%). Below this entry. 70–80: 118,074 scored providers (25%). This entry sits in this band. 80–90: 129,887 scored providers (27%). Above this entry. 90–100: 189,403 scored providers (40%). Above this entry. This provider 0 100 every MIPS-scored clinician, bucketed by value

Each bar is a band; taller bars hold more scored providers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source CMS Merit-based Incentive Payment System (MIPS) · 2023

Board certification likely (heuristic — not verified)

FRANK VASOVSKI, D.O. practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting — signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).

What does the federal data show about FRANK VASOVSKI, D.O.?

Below national average

NPI registry status

Active

Issued 12/05/2005

NPI 1659355428

Primary specialty

General Practice Physician

Mid-sized

16,677 US NPIs in this specialty

Medicare Part D claims

356 88% vs specialty avg

2023 prescription claims

Specialty avg: 2,872

MIPS final score

70.053/100 13.046999999999997% pts

Mid-tier band

vs 83.1 national avg

Specialty distribution in South Carolina

How General Practice Physician compares to other specialties among South Carolina providers

South Carolina providers

General Practice Physician share within South Carolina

1. General Practice Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
General Practice Physician share within South Carolina

Medicare quality performance — MIPS

FRANK VASOVSKI, D.O.'s 2023 MIPS final score plotted against the General Practice Physician national average

Below national average
MIPS Final Score
70.053/100
vs 83.1 national avg · 2023 performance year

MIPS final score (General Practice Physician) — 70.053/100 vs national avg 83.1

0%100%National avg83%70.1%
MIPS final score (General Practice Physician) — 70.053/100 vs national avg 83.1

The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.

Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).

FRANK VASOVSKI, D.O. appears in the CMS NPPES registry as a General Practice Physician provider holding D.O. credentials at 410 UNIVERSITY PKWY, AIKEN, SC, 29801, with a listed phone of (803) 649-4446. NPI 1659355428 was issued on 12/05/2005. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what VASOVSKI most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D records for calendar year 2023 show 356 prescription claims written by this provider, covering 227 Medicare beneficiaries and totaling roughly $13K in drug spend, split 9% brand-name and 91% generic by claim count. These figures capture only Medicare Part D — commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 70.053/100 for the 2023 performance year (Quality 48.2211, Cost 53.6223), compared with the national average of 83.1.

General Practice Physician is a mid-sized specialty nationwide, with 16,677 enrolled providers across 56 states and an average of 2,872 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline. Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist — always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.

Practice Address

410 UNIVERSITY PKWY
AIKEN, SC 29801

Provider Details

NPI 1659355428
Specialty General Practice Physician
Credentials D.O.
Gender Male
NPI Issued 12/05/2005

CMS Quality Score (MIPS)

Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.

70.053
Final Score
Avg: 83.1
48.2211
Quality
53.6223
Cost
98
Promoting Interoperability

Reporting: Group practice

Brand vs generic prescribing mix · Generic-heavy

FRANK VASOVSKI, D.O. — brand share 9.0%
Specialty average (est.)

9% brand-name claims vs 91% generic, on 356 2023 Medicare Part D claims.

The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

356
Total Claims
$13K
Total Drug Cost
227
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
450
Total Day Supply
7,026
Brand vs Generic
9% brand / 91% generic
Brand Drug Cost
$10K
Generic Drug Cost
$3K
Antibiotic Claims
189

Patient Demographics

Average Patient Age
71.1 years
Avg HCC Risk Score
1.11
Gender Split
67% female / 33% male
Age Distribution
<65: 34, 65-74: 115, 75-84: 53, 85+: 25

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.

What FRANK VASOVSKI, D.O. prescribes most

Top Medicare Part D drugs by claim count, 2023

claims
Source CMS Medicare Part D Prescriber Public Use File As of 2023
Drug Claims
Azithromycin
67
Cephalexin
29
Paxlovid (Eua)
Nirmatrelvir/Ritonavir
27
Sulfamethoxazole-Trimethoprim
Sulfamethoxazole/Trimethoprim
20
Amoxicillin
18
Doxycycline Hyclate
11
Methylprednisolone
11

* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.

General Practice Physician Overview

How FRANK VASOVSKI, D.O. fits within the General Practice Physician landscape nationally.

16,677
General Practice Physician Providers in US
56
States with General Practice Physician
2,872
Avg Claims per Provider

FRANK VASOVSKI, D.O.'s 356 claims are below the specialty average of 2,872.

Nearby General Practice Physician Providers in South Carolina

Other clinicians with the same primary specialty enrolled in South Carolina, drawn from the same CMS NPPES roster as VASOVSKI.

Compare General Practice Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is FRANK VASOVSKI, D.O.'s specialty?
FRANK VASOVSKI, D.O. specializes in General Practice Physician and practices in AIKEN, South Carolina. Credentials: D.O..
How much does FRANK VASOVSKI, D.O. prescribe under Medicare Part D?
In 2023, FRANK VASOVSKI, D.O. wrote 356 Medicare Part D claims totaling $13K in drug costs for 227 beneficiaries.
What is FRANK VASOVSKI, D.O.'s Medicare quality score?
FRANK VASOVSKI, D.O. has a CMS MIPS Final Score of 70.053/100 (Quality: 48.2211, Cost: 53.6223). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is FRANK VASOVSKI, D.O. located?
FRANK VASOVSKI, D.O. is located at 410 UNIVERSITY PKWY, AIKEN, SC, 29801. Phone: (803) 649-4446.
What is FRANK VASOVSKI, D.O.'s NPI number?
FRANK VASOVSKI, D.O.'s National Provider Identifier (NPI) is 1659355428, issued on 12/05/2005.
Does FRANK VASOVSKI, D.O. prescribe more brand-name or generic drugs?
FRANK VASOVSKI, D.O.'s prescribing is 9% brand-name and 91% generic drugs by claim count, with $10K in brand drug costs.
How many General Practice Physician providers are there in the US?
There are 16,677 General Practice Physician providers across 56 states in the US. The average General Practice Physician provider writes 2,872 Medicare Part D claims per year.
What drugs does FRANK VASOVSKI, D.O. prescribe most often?
Based on 2023 Medicare Part D data, FRANK VASOVSKI, D.O.'s most frequently prescribed drugs include Azithromycin, Cephalexin, Paxlovid (Eua). This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does FRANK VASOVSKI, D.O. accept Medicare?
FRANK VASOVSKI, D.O. appears in CMS Medicare data with 356 Part D claims and 227 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify FRANK VASOVSKI, D.O.'s credentials?
FRANK VASOVSKI, D.O.'s NPI is 1659355428 with credentials D.O.. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.

Data Sources

Provider Directory
CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
Specialty Classification
NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
Prescribing Data
CMS Medicare Part D Prescriber Public Use File (2023). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
Quality Performance
CMS Merit-based Incentive Payment System (MIPS) — 2023 performance year.
Limitations
Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.

See our complete data methodology for details on how we collect and process government data.

Data as of April 2026 (NPPES) / 2023 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).

Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology