Quick answers
- Does Dominic C. Grimberg accept Medicare assignment?
- Yes. Medicare's clinician data says Dominic C. Grimberg accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Dominic C. Grimberg see?
- In 2024, CMS data shows 687 Original Medicare patients and 3,779 services for Dominic C. Grimberg. This counts Original Medicare only and measures volume, not quality.
- What is Dominic C. Grimberg's NPI number?
- 1952833709. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Dominic C. Grimberg, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 687 |
|---|---|
| Services billed to Medicare | 3,779 |
| Different services or procedures | 98 |
| Participating Medicare provider | Yes |
| Average age of these patients | 76 |
Most frequent services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)478 services
- Automated urinalysis test (81003)452 services
- Ultrasound measurement of bladder capacity after voiding (51798)280 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)221 services
- 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's (G2211)169 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High cholesterol75%
- High blood pressure71%
- Arthritis46%
- Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)33%
- Diabetes27%
- Ischemic heart disease27%
Hospitals where Dominic C. Grimberg works
Medicare's Facility Affiliation Data lists Dominic C. Grimberg at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- AdventHealth HendersonvilleHendersonville, NC · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 340023
- Haywood Regional Medical CenterClyde, NC · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 340184
- Memorial Mission Hospital and Asheville Surgery CeAsheville, NC · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 340002
- Pardee Hospital Henderson CountyHendersonville, NC · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 340017
- The McDowell HospitalMarion, NC · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 340087
Practice locations
Addresses where Dominic C. Grimberg is enrolled with Medicare (CMS data updated October 2, 2026).
- 1 Doctors ParkAsheville, NC 28801 (828) 253‑5314
Group practices
Medicare enrollment lists Dominic C. Grimberg as a member of this group (CMS data updated October 2, 2026).
- AdventHealth Medical Group Cancer and Specialty Care LLC20 clinicians in the group
Specialties
- Urologyprimary
Other urologists in Asheville
Clinicians with the same Medicare primary specialty in Asheville, NC — not a recommendation.
Other clinicians in AdventHealth Medical Group Cancer and Specialty Care LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2017 (9 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1952833709 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians