Roberta Grabocka
NPI 1003579897 · Physician Assistant · Highlands Ranch, CO
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Roberta Grabocka is a Physician Assistant provider in Highlands Ranch, CO (NPI 1003579897).
Provider details
- NPI number
- 1003579897
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- PA.0007230 (CO)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
4 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
942 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 | 208 | $109 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 166 | $9 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 132 | $111 |
| Urinalysis, Manual Test81002 | 70 | $3 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 70 | $78 |
| Annual Depression Screening, 5 to 15 MinutesG0444 | 59 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 43 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 160 | 57 |
| Rosuvastatin Calcium | 95 | 39 |
| Metoprolol Succinate | 60 | 27 |
| Losartan Potassium | 60 | 28 |
| Atorvastatin Calcium | 54 | 24 |
| Amlodipine Besylate | 43 | 21 |
| Omeprazole |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$122 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
- 2021-10-19
- Last updated
- 2022-05-10
- Certified
- 2022-05-10
Frequently asked questions
- What is Roberta Grabocka's NPI number?
- Roberta Grabocka's National Provider Identifier (NPI) is 1003579897, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Roberta Grabocka's specialty?
- Roberta Grabocka is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Roberta Grabocka located?
- Roberta Grabocka's practice location on file with NPPES is 9088 Ridgeline Blvd Ste 201, Highlands Ranch, CO 80129-2380.
- What is Roberta Grabocka's phone number?
- The practice phone number listed in the NPPES registry for Roberta Grabocka is (720) 266-6900.
- Does Roberta Grabocka accept Medicare?
- Roberta Grabocka is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Roberta Grabocka's NPI active?
- Yes — Roberta Grabocka's NPI (1003579897) is active in the NPPES registry as of the last update on 2022-05-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.