Maximilian Roemer, DO
NPI 1477119428 · Internal Medicine Physician · Greenwood Village, CO
Enrolled with Medicare as Practitioner - Osteopathic Manipulative Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maximilian Roemer, DO is a Internal Medicine Physician provider in Greenwood Village, CO (NPI 1477119428).
Provider details
- NPI number
- 1477119428
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- Yes
- License
- OT019053 (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
7 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
617 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 Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 363 | $107 |
| Subsequent Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, at Least 45 Minutes99310 | 78 | $152 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 57 | $77 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 53 | $117 |
| Initial Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, 50 Minutes Or More99306 | 39 | $180 |
| Hospital Discharge Day Management, More Than 30 Minutes |
Practice location
Mailing address
Additional practice locations (1)
- 5515 Peach StErie, PA 16509-2695Phone: (814) 868-8294Fax: (814) 868-2489
Registry dates
- Enumerated
- 2019-05-15
- Last updated
- 2024-08-02
- Certified
- 2024-08-02
Frequently asked questions
- What is Maximilian Roemer's NPI number?
- Maximilian Roemer's National Provider Identifier (NPI) is 1477119428, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maximilian Roemer's specialty?
- Maximilian Roemer is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Maximilian Roemer located?
- Maximilian Roemer's practice location on file with NPPES is 9250 E Costilla Ave Ste 540, Greenwood Village, CO 80112-3648.
- What is Maximilian Roemer's phone number?
- The practice phone number listed in the NPPES registry for Maximilian Roemer is (720) 644-9355.
- Does Maximilian Roemer accept Medicare?
- Maximilian Roemer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maximilian Roemer's NPI active?
- Yes — Maximilian Roemer's NPI (1477119428) is active in the NPPES registry as of the last update on 2024-08-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.