What is Maximus Jang's NPI number?

Maximus Jang's National Provider Identifier (NPI) is 1154705952, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Maximus Jang's specialty?

Maximus Jang is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).

Where is Maximus Jang located?

Maximus Jang's practice location on file with NPPES is 100 E Carroll St, Salisbury, MD 21801-5422.

What is Maximus Jang's phone number?

The practice phone number listed in the NPPES registry for Maximus Jang is (800) 749-5191.

Does Maximus Jang accept Medicare?

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

Is Maximus Jang's NPI active?

Yes — Maximus Jang's NPI (1154705952) is active in the NPPES registry as of the last update on 2020-07-15.

IndividualActiveAccepts Medicare

Maximus Jang

NPI 1154705952 · Internal Medicine Physician · Salisbury, MD

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

Maximus Jang is a Internal Medicine Physician provider in Salisbury, MD (NPI 1154705952).

Provider details

NPI number: 1154705952
Entity type: Individual
Primary specialty: Internal Medicine PhysicianAllopathic & Osteopathic Physicians
Sex: Male
Sole proprietor: No

Specialties & taxonomies

Internal Medicine PhysicianPrimary207R00000XLicense D0087473 (MD)
Allopathic & Osteopathic Physicians
Student in an Organized Health Care Education/Training Program390200000X
Student, Health Care

Profile Score

Established profile(65/100 index)

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

Registry tenure25% of score
10 yrs in NPPES registry
Profile completeness25% of score
83% of core fields populated
Practice footprint15% of score
2 documented practice locations
Medicare service volume (vs. specialty peers)25% of score
814 Medicare services, 2024 (ranked within specialty)
Open Payments transparency10% of score
Has Open Payments disclosures (2024)

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 .

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)
Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223	814	$171

Typical Medicare-allowed amounts for these services range $171–$171 (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.

Transparency — industry payments

Based on CMS Open Payments, 2024; not all care is captured.

$375 across 20 records (Open Payments 2024)

Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.

Practice location

100 E Carroll St

Salisbury, MD 21801-5422

Phone: (800) 749-5191

Street-level locationGet directions

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Mailing address