What is Marshall Davis's NPI number?

Marshall Davis's National Provider Identifier (NPI) is 1942611462, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Marshall Davis's specialty?

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

Where is Marshall Davis located?

Marshall Davis's practice location on file with NPPES is 2637 Midpoint Dr Ste B, Fort Collins, CO 80525-4408.

What is Marshall Davis's phone number?

The practice phone number listed in the NPPES registry for Marshall Davis is (719) 636-9393.

Does Marshall Davis accept Medicare?

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

Is Marshall Davis's NPI active?

Yes — Marshall Davis's NPI (1942611462) is active in the NPPES registry as of the last update on 2026-01-26.

IndividualActiveAccepts Medicare

Marshall Davis, MD

NPI 1942611462 · Internal Medicine Physician · Fort Collins, CO

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

Marshall Davis, MD is a Internal Medicine Physician provider in Fort Collins, CO (NPI 1942611462).

Provider details

NPI number: 1942611462
Entity type: Individual
Primary specialty: Internal Medicine PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: No
License: DR.0058209 (CO)

Specialties & taxonomies

Internal Medicine PhysicianPrimary207R00000XLicense DR.0058209 (CO)
Allopathic & Osteopathic Physicians

Profile Score

Established profile(64/100 index)

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

Registry tenure28% of score
12 yrs in NPPES registry
Profile completeness28% of score
100% of core fields populated
Practice footprint17% of score
9 documented practice locations
Medicare service volume (vs. specialty peers)28% of score
259 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)
Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223	217	$171
Critical Care, First 30-74 Minutes99291	28	$209
Initial Hospital Care With Same-Day Admission and Discharge With High Level of Medical Decision Making, Per Day, If Using Time, at Least 85 Minutes99236	14	$206

Typical Medicare-allowed amounts for these services range $171–$209 (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.

Practice location

2637 Midpoint Dr Ste B

Fort Collins, CO 80525-4408

Phone: (719) 636-9393

Fax: (719) 636-9087

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Mailing address