Ana Arnold, PA-C
NPI 1639930878 · Physician Assistant · Kalamazoo, MI
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ana Arnold, PA-C is a Physician Assistant provider in Kalamazoo, MI (NPI 1639930878).
Provider details
- NPI number
- 1639930878
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
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
2 yrs in NPPES registry
- Profile completeness25% of score
83% of core fields populated
- Practice footprint15% of score
6 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
57 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 24 | $64 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 20 | $97 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 13 | $93 |
Typical Medicare-allowed amounts for these services range $64–$97 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$41 across 2 records (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
Additional practice locations (5)
- 551 Linn StAllegan, MI 49010-1595Phone: (269) 673-5571
- 3035 Capital Ave SwBattle Creek, MI 49015-4334Phone: (269) 343-1535
- 1701 Gull RdKalamazoo, MI 49048-1609Phone: (269) 226-2550
- 1215 E Michigan AveLansing, MI 48912-1811Phone: (517) 364-1000
- 1021 Hill St Ste 300Three Rivers, MI 49093-2744Phone: (269) 858-3024
Registry dates
- Enumerated
- 2024-01-16
- Last updated
- 2026-05-22
- Certified
- 2026-05-22
Frequently asked questions
- What is Ana Arnold's NPI number?
- Ana Arnold's National Provider Identifier (NPI) is 1639930878, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ana Arnold's specialty?
- Ana Arnold is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Ana Arnold located?
- Ana Arnold's practice location on file with NPPES is 2490 S 11th St Ste 201, Kalamazoo, MI 49009-2175.
- What is Ana Arnold's phone number?
- The practice phone number listed in the NPPES registry for Ana Arnold is (269) 343-1535.
- Does Ana Arnold accept Medicare?
- Ana Arnold is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ana Arnold's NPI active?
- Yes — Ana Arnold's NPI (1639930878) is active in the NPPES registry as of the last update on 2026-05-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.