What is Karen Ham's NPI number?

Karen Ham's National Provider Identifier (NPI) is 1629285515, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Karen Ham's specialty?

Karen Ham is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).

Where is Karen Ham located?

Karen Ham's practice location on file with NPPES is 4315 Memorial Dr, Belleville, IL 62226-5342.

What is Karen Ham's phone number?

The practice phone number listed in the NPPES registry for Karen Ham is (618) 257-6220.

Does Karen Ham accept Medicare?

Karen Ham is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Karen Ham's NPI active?

Yes — Karen Ham's NPI (1629285515) is active in the NPPES registry as of the last update on 2021-02-22.

IndividualActiveAccepts Medicare

Karen Ham, PA-C

NPI 1629285515 · Physician Assistant · Belleville, IL

Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Karen Ham, PA-C is a Physician Assistant provider in Belleville, IL (NPI 1629285515).

Provider details

NPI number: 1629285515
Entity type: Individual
Primary specialty: Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Credential: PA-C
Sex: Female
Sole proprietor: No
License: 085-002608 (IL)

Specialties & taxonomies

Physician AssistantPrimary363A00000XLicense 085-002608 (IL)
Physician Assistants & Advanced Practice Nursing Providers

Profile Score

Detailed profile(91/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure28% of score
19 yrs in NPPES registry
Profile completeness28% of score
100% of core fields populated
Practice footprint17% of score
2 documented practice locations
Medicare service volume (vs. specialty peers)28% of score
879 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)
Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309	737	$89
Nursing Facility Discharge Management, More Than 30 Minutes99316	116	$109
Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308	26	$62

Typical Medicare-allowed amounts for these services range $62–$109 (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.

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 35 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Amlodipine Besylate	65	24
Furosemide	58	43
Gabapentin	55	45
Tamsulosin Hcl	46	21
Lisinopril	43	17
Apixabanbrand: Eliquis	43	34
Atorvastatin Calcium	37

Practice location

4315 Memorial Dr

Belleville, IL 62226-5342

Phone: (618) 257-6220

Street-level locationGet directions

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Mailing address