Holly Fiddler, P.A.
NPI 1649515867 · Physician Assistant · Grand Rapids, MI
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Holly Fiddler, P.A. is a Physician Assistant provider in Grand Rapids, MI (NPI 1649515867).
Provider details
- NPI number
- 1649515867
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- P.A.
- Sex
- Female
- Sole proprietor
- No
- License
- 5601006528 (MI)
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 tenure28% of score
13 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
158 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 39 | $103 |
| X-Ray of Hand, Minimum of 3 Views73130 | 33 | $29 |
| Aspiration And/Or Injection of Fluid From Small Joint20600 | 31 | $45 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 20 | $132 |
| Injection Into Tendon Or Ligament20550 | 19 | $44 |
| X-Ray of Wrist, Minimum of 3 Views73110 | 16 | $32 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2012-11-28
- Last updated
- 2014-05-05
Frequently asked questions
- What is Holly Fiddler's NPI number?
- Holly Fiddler's National Provider Identifier (NPI) is 1649515867, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Holly Fiddler's specialty?
- Holly Fiddler is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Holly Fiddler located?
- Holly Fiddler's practice location on file with NPPES is 230 Michigan St Ne, Grand Rapids, MI 49503-2550.
- What is Holly Fiddler's phone number?
- The practice phone number listed in the NPPES registry for Holly Fiddler is (616) 459-7101.
- Does Holly Fiddler accept Medicare?
- Holly Fiddler is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Holly Fiddler's NPI active?
- Yes — Holly Fiddler's NPI (1649515867) is active in the NPPES registry as of the last update on 2014-05-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.