What is Roger Merrill's NPI number?

Roger Merrill's National Provider Identifier (NPI) is 1104806496, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Roger Merrill's specialty?

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

Where is Roger Merrill located?

Roger Merrill's practice location on file with NPPES is 1346 S Division St, Salisbury, MD 21804-7021.

What is Roger Merrill's phone number?

The practice phone number listed in the NPPES registry for Roger Merrill is (410) 749-2599.

Is Roger Merrill's NPI active?

Yes — Roger Merrill's NPI (1104806496) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Roger Merrill, M.D.

NPI 1104806496 · Internal Medicine Physician · Salisbury, MD

Roger Merrill, M.D. is a Internal Medicine Physician provider in Salisbury, MD (NPI 1104806496).

Provider details

NPI number: 1104806496
Entity type: Individual
Primary specialty: Internal Medicine PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Male
License: D21953 (MD)

Specialties & taxonomies

Internal Medicine PhysicianPrimary207R00000XLicense D21953 (MD)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(91/100 index)

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

Registry tenure38% of score
20 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

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.

Practice location

1346 S Division St

Suite 103

Salisbury, MD 21804-7021

Phone: (410) 749-2599

Street-level locationGet directions

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Mailing address