What is Deb Mojumder's NPI number?

Deb Mojumder's National Provider Identifier (NPI) is 1396023818, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Deb Mojumder's specialty?

Deb Mojumder is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).

Where is Deb Mojumder located?

Deb Mojumder's practice location on file with NPPES is 1000 N Oak Ave, Marshfield, WI 54449-5703.

What is Deb Mojumder's phone number?

The practice phone number listed in the NPPES registry for Deb Mojumder is (171) 538-9078.

Does Deb Mojumder accept Medicare?

Deb Mojumder is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Deb Mojumder's NPI active?

Yes — Deb Mojumder's NPI (1396023818) is active in the NPPES registry as of the last update on 2024-02-15.

IndividualActiveAccepts Medicare

Deb Mojumder, MD

NPI 1396023818 · Neurology Physician · Marshfield, WI

Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Deb Mojumder, MD is a Neurology Physician provider in Marshfield, WI (NPI 1396023818).

Provider details

NPI number: 1396023818
Entity type: Individual
Primary specialty: Neurology PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: No
License: 19823 (NH)

Specialties & taxonomies

Neurology PhysicianPrimary2084N0400XLicense 67479-20 (WI)
Allopathic & Osteopathic Physicians
Neurocritical Care Physician2084A2900XLicense 19823 (NH)
Allopathic & Osteopathic Physicians
Neurocritical Care Physician2084A2900XLicense 67479-20 (WI)
Allopathic & Osteopathic Physicians
Neurology Physician2084N0400XLicense 88687 (MT)
Allopathic & Osteopathic Physicians
Neurocritical Care Physician2084A2900XLicense 334021 (LA)
Allopathic & Osteopathic Physicians
Neurology Physician2084N0400XLicense 4301113680 (MI)

Profile Score

Established profile(70/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure28% of score
14 yrs in NPPES registry
Profile completeness28% of score
100% of core fields populated
Practice footprint17% of score
6 documented practice locations
Medicare service volume (vs. specialty peers)28% of score
284 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)
Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232	142	$74
Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222	61	$121
Critical Care, First 30-74 Minutes99291	50	$199
Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233	31	$109

Typical Medicare-allowed amounts for these services range $74–$199 (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 · 1 distinct drug on file.

Drug	Part D claims (2024)
Levetiracetam	12

Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.

Practice location

1000 N Oak Ave

Marshfield, WI 54449-5703

Phone: (171) 538-9078

Street-level locationGet directions

More WI providers

Mailing address