2026 NPPES data Radiation Oncology Physician NPI 1689037202 M.D.
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ANATOLY NIKOLAEV, M.D.

Radiation Oncology Physician in VERO BEACH, Florida. 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
171
Medicare Part D claims · 87 beneficiaries · Radiation Oncology Physician avg: 186
Generic prescribing
79%
generic claims · 21% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
89.8973/100
▲ 7 pts above national avg 83.1 · [object Object]
Industry payments
$1.3K
58 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

ANATOLY NIKOLAEV, M.D. reported a CMS MIPS final score of 89.8973/100 — above the 83.1 national average — and filed 171 Medicare Part D claims in 2023.

89.8973/100
MIPS score · +7 vs avg
171
Part D claims, 2023
79%
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.

ANATOLY NIKOLAEV, M.D.'s MIPS score vs every scored U.S. clinician

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

90 Top 42% higher than 58% 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%). Below this entry. 80–90: 129,887 scored providers (27%). This entry sits in this band. 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)

ANATOLY NIKOLAEV, M.D. practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting + 1 hospital affiliation — 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 ANATOLY NIKOLAEV, M.D.?

High performer (top quartile)

NPI registry status

Active

Issued 03/31/2016

NPI 1689037202

Primary specialty

Radiation Oncology Physician

Mid-sized

6,018 US NPIs in this specialty

Medicare Part D claims

171 8% vs specialty avg

2023 prescription claims

Specialty avg: 186

MIPS final score

89.8973/100 6.797300000000007% pts

Exceptional band

vs 83.1 national avg

Specialty distribution in Florida

How Radiation Oncology Physician compares to other specialties among Florida providers

Florida providers

Radiation Oncology Physician share within Florida

1. Radiation Oncology Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Radiation Oncology Physician share within Florida

Medicare quality performance — MIPS

ANATOLY NIKOLAEV, M.D.'s 2023 MIPS final score plotted against the Radiation Oncology Physician national average

High performer (top quartile)
MIPS Final Score
89.8973/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Radiation Oncology Physician) — 89.8973/100 vs national avg 83.1

0%100%National avg83%89.9%
MIPS final score (Radiation Oncology Physician) — 89.8973/100 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).

ANATOLY NIKOLAEV, M.D. appears in the CMS NPPES registry as a Radiation Oncology Physician provider holding M.D. credentials at 1000 36TH ST, VERO BEACH, FL, 32960, with a listed phone of (772) 567-4311. NPI 1689037202 was issued on 03/31/2016. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what NIKOLAEV 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 171 prescription claims written by this provider, covering 87 Medicare beneficiaries and totaling roughly $339K in drug spend, split 21% brand-name and 79% generic by claim count, with an opioid prescribing rate of 16.4%. 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 89.8973/100 for the 2023 performance year (Quality 75.7557), compared with the national average of 83.1.

Radiation Oncology Physician is a mid-sized specialty nationwide, with 6,018 enrolled providers across 52 states and an average of 186 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

1000 36TH ST
VERO BEACH, FL 32960

Provider Details

NPI 1689037202
Specialty Radiation Oncology Physician
Credentials M.D.
Gender Male
NPI Issued 03/31/2016

CMS Quality Score (MIPS)

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

89.8973
Final Score
Avg: 83.1
75.7557
Quality
100
Promoting Interoperability

Reporting: Alternative Payment Model

Hospital and facility affiliations

Facilities where ANATOLY NIKOLAEV, M.D. bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" — a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.

INDIAN RIVER HEALTH SERVICES INC
VERO BEACH, FL

Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).

Industry payments received (2024) — CMS Open Payments transparency data

The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for ANATOLY NIKOLAEV, M.D.. Source: openpaymentsdata.cms.gov.

Total received

$1.3K

Largest payer

AstraZeneca Pharmaceuticals LP

Most common payment type

Food and Beverage

Industry payments are not necessarily indicators of bias — they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.

License & disciplinary context — Florida FLDOH 2023 annual report

Aggregate state board data only — NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~75K Florida medical licensees in 2023 — they are NOT specific to ANATOLY NIKOLAEV, M.D.. To verify ANATOLY NIKOLAEV, M.D.'s current license status, search the FLDOH public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

480
Total board actions, Florida 2023
Across 467 cases
6.40
Actions per 1,000 licensees
Florida statewide rate
monetary fine
Most common action type
138 cases

FLDOH publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the Florida disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.

Brand vs generic prescribing mix · Typical

ANATOLY NIKOLAEV, M.D. — brand share 21.0%
Specialty average (est.)

21% brand-name claims vs 79% generic, on 171 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.

171
Total Claims
$339K
Total Drug Cost
87
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
301
Total Day Supply
7,422
Brand vs Generic
21% brand / 79% generic
Brand Drug Cost
$337K
Generic Drug Cost
$2K
Opioid Claims
28 (16.4% rate)

Patient Demographics

Average Patient Age
73.7 years
Avg HCC Risk Score
1.39
Gender Split
29% female / 71% male

Top Prescribed Drugs (Medicare Part D)

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

What ANATOLY NIKOLAEV, M.D. 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
Lupron Depot
Leuprolide Acetate
28
Hydrocodone-Acetaminophen
Hydrocodone/Acetaminophen
22
Bicalutamide
18
Ondansetron Odt
Ondansetron
15
Tamsulosin Hcl
14

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

Radiation Oncology Physician Overview

How ANATOLY NIKOLAEV, M.D. fits within the Radiation Oncology Physician landscape nationally.

6,018
Radiation Oncology Physician Providers in US
52
States with Radiation Oncology Physician
186
Avg Claims per Provider

ANATOLY NIKOLAEV, M.D.'s 171 claims are below the specialty average of 186.

Nearby Radiation Oncology Physician Providers in Florida

Other clinicians with the same primary specialty enrolled in Florida, drawn from the same CMS NPPES roster as NIKOLAEV.

Compare Radiation Oncology Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is ANATOLY NIKOLAEV, M.D.'s specialty?
ANATOLY NIKOLAEV, M.D. specializes in Radiation Oncology Physician and practices in VERO BEACH, Florida. Credentials: M.D..
How much does ANATOLY NIKOLAEV, M.D. prescribe under Medicare Part D?
In 2023, ANATOLY NIKOLAEV, M.D. wrote 171 Medicare Part D claims totaling $339K in drug costs for 87 beneficiaries.
What is ANATOLY NIKOLAEV, M.D.'s Medicare quality score?
ANATOLY NIKOLAEV, M.D. has a CMS MIPS Final Score of 89.8973/100 (Quality: 75.7557). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is ANATOLY NIKOLAEV, M.D. located?
ANATOLY NIKOLAEV, M.D. is located at 1000 36TH ST, VERO BEACH, FL, 32960. Phone: (772) 567-4311.
What is ANATOLY NIKOLAEV, M.D.'s NPI number?
ANATOLY NIKOLAEV, M.D.'s National Provider Identifier (NPI) is 1689037202, issued on 03/31/2016.
Does ANATOLY NIKOLAEV, M.D. prescribe more brand-name or generic drugs?
ANATOLY NIKOLAEV, M.D.'s prescribing is 21% brand-name and 79% generic drugs by claim count, with $337K in brand drug costs.
Does ANATOLY NIKOLAEV, M.D. prescribe opioids?
Yes, ANATOLY NIKOLAEV, M.D. had 28 opioid claims in 2023 with an opioid prescribing rate of 16.4%.
How many Radiation Oncology Physician providers are there in the US?
There are 6,018 Radiation Oncology Physician providers across 52 states in the US. The average Radiation Oncology Physician provider writes 186 Medicare Part D claims per year.
What drugs does ANATOLY NIKOLAEV, M.D. prescribe most often?
Based on 2023 Medicare Part D data, ANATOLY NIKOLAEV, M.D.'s most frequently prescribed drugs include Lupron Depot, Hydrocodone-Acetaminophen, Bicalutamide. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does ANATOLY NIKOLAEV, M.D. accept Medicare?
ANATOLY NIKOLAEV, M.D. appears in CMS Medicare data with 171 Part D claims and 87 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify ANATOLY NIKOLAEV, M.D.'s credentials?
ANATOLY NIKOLAEV, M.D.'s NPI is 1689037202 with credentials M.D.. 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