2026 NPPES data Neurological Surgery Physician NPI 1881637833 MD
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RAJIV DESAI, MD

Neurological Surgery Physician in SCARBOROUGH, Maine. 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
46
Medicare Part D claims · Neurological Surgery Physician avg: 181
MIPS score
90.0519/100
▲ 7 pts above national avg 83.1 · [object Object]

What the federal data shows

RAJIV DESAI, MD reported a CMS MIPS final score of 90.0519/100 — above the 83.1 national average — and filed 46 Medicare Part D claims in 2023.

90.0519/100
MIPS score · +7 vs avg
46
Part D claims, 2023
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.

RAJIV DESAI, MD'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 40% higher than 60% 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%). Below this entry. 90–100: 189,403 scored providers (40%). This entry sits in this band. 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)

RAJIV DESAI, MD 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 RAJIV DESAI, MD?

High performer (top quartile)

NPI registry status

Active

Issued 06/14/2006

NPI 1881637833

Primary specialty

Neurological Surgery Physician

Mid-sized

8,100 US NPIs in this specialty

Medicare Part D claims

46 75% vs specialty avg

2023 prescription claims

Specialty avg: 181

MIPS final score

90.0519/100 6.951900000000009% pts

Exceptional band

vs 83.1 national avg

Specialty distribution in Maine

How Neurological Surgery Physician compares to other specialties among Maine providers

Maine providers

Neurological Surgery Physician share within Maine

1. Neurological Surgery Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Neurological Surgery Physician share within Maine

Medicare quality performance — MIPS

RAJIV DESAI, MD's 2023 MIPS final score plotted against the Neurological Surgery Physician national average

High performer (top quartile)
MIPS Final Score
90.0519/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Neurological Surgery Physician) — 90.0519/100 vs national avg 83.1

0%100%National avg83%90.1%
MIPS final score (Neurological Surgery Physician) — 90.0519/100 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).

RAJIV DESAI, MD appears in the CMS NPPES registry as a Neurological Surgery Physician provider holding MD credentials at 49 SPRING ST, SCARBOROUGH, ME, 04074, with a listed phone of (207) 885-4479. NPI 1881637833 was issued on 06/14/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what DESAI 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 46 prescription claims written by this provider, covering N/A Medicare beneficiaries and totaling roughly $283 in drug spend, with an opioid prescribing rate of 23.9%. 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 90.0519/100 for the 2023 performance year, compared with the national average of 83.1.

Neurological Surgery Physician is a mid-sized specialty nationwide, with 8,100 enrolled providers across 53 states and an average of 181 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

49 SPRING ST
SCARBOROUGH, ME 04074

Provider Details

NPI 1881637833
Specialty Neurological Surgery Physician
Credentials MD
Gender Male
NPI Issued 06/14/2006

CMS Quality Score (MIPS)

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

90.0519
Final Score
Avg: 83.1
50.173
Cost
100
Promoting Interoperability

Reporting: Group practice

Hospital and facility affiliations

Facilities where RAJIV DESAI, MD 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.

MAINEHEALTH
PORTLAND, ME

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

Medicare Part D Prescribing Data

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

46
Total Claims
$283
Total Drug Cost
N/A
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
53
Total Day Supply
659
Generic Drug Cost
$234
Opioid Claims
11 (23.9% rate)

Patient Demographics

Average Patient Age
70.6 years
Avg HCC Risk Score
1.62

Neurological Surgery Physician Overview

How RAJIV DESAI, MD fits within the Neurological Surgery Physician landscape nationally.

8,100
Neurological Surgery Physician Providers in US
53
States with Neurological Surgery Physician
181
Avg Claims per Provider

RAJIV DESAI, MD's 46 claims are below the specialty average of 181.

Nearby Neurological Surgery Physician Providers in Maine

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

Compare Neurological Surgery Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is RAJIV DESAI, MD's specialty?
RAJIV DESAI, MD specializes in Neurological Surgery Physician and practices in SCARBOROUGH, Maine. Credentials: MD.
How much does RAJIV DESAI, MD prescribe under Medicare Part D?
In 2023, RAJIV DESAI, MD wrote 46 Medicare Part D claims totaling $283 in drug costs for N/A beneficiaries.
What is RAJIV DESAI, MD's Medicare quality score?
RAJIV DESAI, MD has a CMS MIPS Final Score of 90.0519/100, Cost: 50.173. The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is RAJIV DESAI, MD located?
RAJIV DESAI, MD is located at 49 SPRING ST, SCARBOROUGH, ME, 04074. Phone: (207) 885-4479.
What is RAJIV DESAI, MD's NPI number?
RAJIV DESAI, MD's National Provider Identifier (NPI) is 1881637833, issued on 06/14/2006.
Does RAJIV DESAI, MD prescribe opioids?
Yes, RAJIV DESAI, MD had 11 opioid claims in 2023 with an opioid prescribing rate of 23.9%.
How many Neurological Surgery Physician providers are there in the US?
There are 8,100 Neurological Surgery Physician providers across 53 states in the US. The average Neurological Surgery Physician provider writes 181 Medicare Part D claims per year.
Does RAJIV DESAI, MD accept Medicare?
RAJIV DESAI, MD appears in CMS Medicare data with 46 Part D claims and N/A Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify RAJIV DESAI, MD's credentials?
RAJIV DESAI, MD's NPI is 1881637833 with credentials MD. 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