What is Holly Koster's NPI number?

Holly Koster's National Provider Identifier (NPI) is 1235498759, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Holly Koster's specialty?

Holly Koster is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).

Where is Holly Koster located?

Holly Koster's practice location on file with NPPES is 1819 Peachtree Rd Ne, Atlanta, GA 30309-1848.

What is Holly Koster's phone number?

The practice phone number listed in the NPPES registry for Holly Koster is (404) 352-3522.

Does Holly Koster accept Medicare?

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

Is Holly Koster's NPI active?

Yes — Holly Koster's NPI (1235498759) is active in the NPPES registry as of the last update on 2025-05-05.

IndividualActiveAccepts Medicare

Holly Koster, OTR

NPI 1235498759 · Occupational Therapist · Atlanta, GA

Enrolled with Medicare as Practitioner - Occupational Therapist in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Holly Koster, OTR is a Occupational Therapist provider in Atlanta, GA (NPI 1235498759).

Provider details

NPI number: 1235498759
Entity type: Individual
Primary specialty: Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
Credential: OTR
Sex: Female
Sole proprietor: No
License: OT005432 (GA)

Specialties & taxonomies

Occupational TherapistPrimary225X00000XLicense 4506 (AL)
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Occupational Therapist225X00000XLicense OT005432 (GA)
Respiratory, Developmental, Rehabilitative and Restorative Service Providers

Profile Score

Established profile(64/100 index)

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

Registry tenure28% of score
14 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
459 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)
Therapy Procedure Using Exercise to Develop Strength, Endurance, Range of Motion, and Flexibility, Each 15 Minutes97110	169	$21
Therapy Procedure Using Manual Technique, Each 15 Minutes97140	108	$19
Therapy Procedure Using Functional Activities97530	101	$29
Evaluation for Occupational Therapy, Typically 30 Minutes97165	42	$92
Training for Self-Care Or Home Management, Each 15 Minutes97535	39	$22

Typical Medicare-allowed amounts for these services range $19–$92 (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.

Practice location

1819 Peachtree Rd Ne

Suite 425

Atlanta, GA 30309-1848

Phone: (404) 352-3522

Fax: (404) 352-9251

Street-level locationGet directions

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Mailing address