Chelsea Ambroz, D.O.
NPI 1144751603 · Family Medicine Physician · Roanoke, VA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Chelsea Ambroz, D.O. is a Family Medicine Physician provider in Roanoke, VA (NPI 1144751603).
Provider details
- NPI number
- 1144751603
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
9 yrs in NPPES registry
- Profile completeness25% of score
83% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
930 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 266 | $124 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 210 | $9 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 168 | $16 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 66 | $126 |
| Hemoglobin A1c Level83036 | 61 | $10 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 84 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 235 | 86 |
| Amlodipine Besylate | 161 | 69 |
| Valsartan | 127 | 44 |
| Levothyroxine Sodium | 127 | 45 |
| Hydrochlorothiazide | 85 | 34 |
| Gabapentin | 77 | 35 |
| Meloxicam | 71 | 31 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$107 across 1 record (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
Mailing address
Registry dates
- Enumerated
- 2017-03-25
- Last updated
- 2022-08-08
- Certified
- 2022-08-08
Frequently asked questions
- What is Chelsea Ambroz's NPI number?
- Chelsea Ambroz's National Provider Identifier (NPI) is 1144751603, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chelsea Ambroz's specialty?
- Chelsea Ambroz is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Chelsea Ambroz located?
- Chelsea Ambroz's practice location on file with NPPES is 3369 Colonial Ave Sw, Roanoke, VA 24018-3739.
- What is Chelsea Ambroz's phone number?
- The practice phone number listed in the NPPES registry for Chelsea Ambroz is (540) 772-0555.
- Does Chelsea Ambroz accept Medicare?
- Chelsea Ambroz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Chelsea Ambroz's NPI active?
- Yes — Chelsea Ambroz's NPI (1144751603) is active in the NPPES registry as of the last update on 2022-08-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.