2026 NPPES data Neurology Physician NPI 1851342778 MD
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SANJAY SINGH, MD

Neurology Physician in MINNEAPOLIS, Minnesota. 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
522
Medicare Part D claims · 109 beneficiaries · Neurology Physician avg: 1K
Generic prescribing
91%
generic claims · 9% brand-name · higher generic rates reduce patient out-of-pocket costs

What the federal data shows

SANJAY SINGH, MD filed 522 Medicare Part D claims in 2023 as a Neurology Physician in MINNEAPOLIS, Minnesota, prescribing 91% generic.

522
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.

SANJAY SINGH, MD's Medicare Part D volume vs every U.S. prescriber

Total Medicare Part D claims, 2023 — across all CMS prescribers nationally

522 Top 34% higher than 66% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). Below this entry. 200–400: 182,923 prescribers (13%). Below this entry. 400–600: 90,619 prescribers (7%). This entry sits in this band. 600–800: 56,224 prescribers (4%). Above this entry. 800–1,000: 40,919 prescribers (3%). Above this entry. 1,000–1,200: 31,827 prescribers (2%). Above this entry. 1,200–1,400: 26,224 prescribers (2%). Above this entry. 1,400–1,600: 21,710 prescribers (2%). Above this entry. 1,600–1,800: 19,072 prescribers (1%). Above this entry. 1,800–2,000: 16,451 prescribers (1%). Above this entry. 2,000–2,200: 213,991 prescribers (16%). Above this entry. This provider 0 2K+ every Part D prescriber (claims/yr), bucketed by value

Each bar is a band; taller bars hold more prescribers. 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 Medicare Part D Prescriber Public Use File · 2023

Board certification likely (heuristic — not verified)

SANJAY SINGH, MD practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 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 SANJAY SINGH, MD?

Quality data not reported

NPI registry status

Active

Issued 05/15/2006

NPI 1851342778

Primary specialty

Neurology Physician

Mid-sized

19,866 US NPIs in this specialty

Medicare Part D claims

522 60% vs specialty avg

2023 prescription claims

Specialty avg: 1,309

Specialty distribution in Minnesota

How Neurology Physician compares to other specialties among Minnesota providers

Minnesota providers

Neurology Physician share within Minnesota

1. Neurology Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Neurology Physician share within Minnesota

Specialty board-certification context

Estimated specialty board-certified rate — Neurology Physician (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Neurology Physician ABMS/AOA estimate

Est. board-certified rate (Neurology Physician) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Neurology Physician) — ABMS / AOA estimate

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).

SANJAY SINGH, MD appears in the CMS NPPES registry as a Neurology Physician provider holding MD credentials at 800 E 28TH ST, MINNEAPOLIS, MN, 55407, with a listed phone of (612) 863-3200. NPI 1851342778 was issued on 05/15/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what SINGH 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 522 prescription claims written by this provider, covering 109 Medicare beneficiaries and totaling roughly $98K 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.

Neurology Physician is a mid-sized specialty nationwide, with 19,866 enrolled providers across 54 states and an average of 1,309 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

800 E 28TH ST
MINNEAPOLIS, MN 55407

Provider Details

NPI 1851342778
Specialty Neurology Physician
Credentials MD
Gender Male
NPI Issued 05/15/2006

Hospital and facility affiliations

Facilities where SANJAY SINGH, 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.

ALLINA HEALTH SYSTEM
MINNEAPOLIS, MN

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

Brand vs generic prescribing mix · Generic-heavy

SANJAY SINGH, MD — brand share 9.0%
Specialty average (est.)

9% brand-name claims vs 91% generic, on 522 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.

522
Total Claims
$98K
Total Drug Cost
109
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
658
Total Day Supply
18,946
Brand vs Generic
9% brand / 91% generic
Brand Drug Cost
$71K
Generic Drug Cost
$27K

Patient Demographics

Average Patient Age
56.6 years
Avg HCC Risk Score
1.31
Gender Split
59% female / 41% male
Age Distribution
<65: 70, 65-74: 25, 75-84: 14, 85+: 0

Top Prescribed Drugs (Medicare Part D)

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

What SANJAY SINGH, MD 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
Levetiracetam
159
Lamotrigine
55
Phenytoin
25
Phenytoin Sodium Extended
22
Topiramate
22
Zonisamide
21
Oxcarbazepine
20
Divalproex Sodium
19
Lacosamide
15
Phenobarbital
15

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

Neurology Physician Overview

How SANJAY SINGH, MD fits within the Neurology Physician landscape nationally.

19,866
Neurology Physician Providers in US
54
States with Neurology Physician
1,309
Avg Claims per Provider

SANJAY SINGH, MD's 522 claims are below the specialty average of 1,309.

Nearby Neurology Physician Providers in Minnesota

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

Compare Neurology Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is SANJAY SINGH, MD's specialty?
SANJAY SINGH, MD specializes in Neurology Physician and practices in MINNEAPOLIS, Minnesota. Credentials: MD.
How much does SANJAY SINGH, MD prescribe under Medicare Part D?
In 2023, SANJAY SINGH, MD wrote 522 Medicare Part D claims totaling $98K in drug costs for 109 beneficiaries.
Where is SANJAY SINGH, MD located?
SANJAY SINGH, MD is located at 800 E 28TH ST, MINNEAPOLIS, MN, 55407. Phone: (612) 863-3200.
What is SANJAY SINGH, MD's NPI number?
SANJAY SINGH, MD's National Provider Identifier (NPI) is 1851342778, issued on 05/15/2006.
Does SANJAY SINGH, MD prescribe more brand-name or generic drugs?
SANJAY SINGH, MD's prescribing is 9% brand-name and 91% generic drugs by claim count, with $71K in brand drug costs.
How many Neurology Physician providers are there in the US?
There are 19,866 Neurology Physician providers across 54 states in the US. The average Neurology Physician provider writes 1,309 Medicare Part D claims per year.
What drugs does SANJAY SINGH, MD prescribe most often?
Based on 2023 Medicare Part D data, SANJAY SINGH, MD's most frequently prescribed drugs include Levetiracetam, Lamotrigine, Phenytoin. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does SANJAY SINGH, MD accept Medicare?
SANJAY SINGH, MD appears in CMS Medicare data with 522 Part D claims and 109 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify SANJAY SINGH, MD's credentials?
SANJAY SINGH, MD's NPI is 1851342778 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.
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