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JAMES M WEEKS M.D.
NPI 1932438280
Internal Medicine in Cincinnati, OH

Active since December 16, 2009PECOS EnrolledAccepts Medicare Assignment
4424 AICHOLTZ RD STE C3, CINCINNATI, OH 45245(513) 212-5482(513) 725-2248 Get Directions Write a Review

NPPES record last updated: October 6, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Oct 6, 2025, Oct 9, 2019, May 30, 2017 (3 updates tracked since 2017).

About James M Weeks M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

JAMES M WEEKS M.D. (NPI 1932438280) is an individual internal medicine provider in Cincinnati, Ohio, licensed in Ohio (35.097738) and active in the NPI registry since December 2009. He is enrolled in Medicare PECOS and is a graduate of Other (2007).

NPPES Registry Identity

NPI1932438280
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameJAMES M WEEKSCredential: M.D.
Location Address4424 AICHOLTZ RD STE C3Cincinnati, OH 45245-1530
Mailing Address4424 Aicholtz Rd Ste C3Cincinnati, OH 45245-1530 · (513) 212-5482 · Fax (513) 725-2248
Phone(513) 212-5482
Fax(513) 725-2248
Sole ProprietorYes
Medical School CMSOtherGraduated 2007
Enumeration DateDecember 16, 2009
Last NPPES UpdateOctober 6, 20253 updates tracked since enumeration
NPPES CertifiedOctober 6, 2025
✔ NPI 1932438280 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in OH · 35.097738
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
4424 AICHOLTZ RD STE C3, Cincinnati, OH 45245
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, CareSource.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

James M Weeks M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID5890965040
PECOS Enrollment IDI20260514002456
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

4

Medicare enrollment records show James Weeks reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

One Heart Mental Health Collaborative LLC
Same address
Mental Health
4424 AICHOLTZ RD STE C3
Cincinnati, OH 45245
  • Reassigned Medicare billing, Ohio enrollment
  • 2 clinicians in this Medicare group
NPI 1871484675 (513) 212-5482
Hospitalist Medicine Physicians Of Ohio-Columbus II Professional Corp
73 mi
Internal Medicine
272 HOSPITAL RD
Chillicothe, OH 45601
  • Reassigned Medicare billing, Ohio enrollment
  • 204 clinicians in this Medicare group
NPI 1861038069 (740) 779-7500
Hospitalist Medicine Physicians Of Ohio, Professional Corporation
98 mi
Internal Medicine
6001 E BROAD ST
Columbus, OH 43213
  • Reassigned Medicare billing, Ohio enrollment
  • 776 clinicians in this Medicare group
NPI 1043572290 (614) 234-7535
Hospitalist Medicine Physicians Of Richland County, Ltd
194 mi
Internal Medicine
1320 MERCY DR NW
Canton, OH 44708
  • Reassigned Medicare billing, Ohio enrollment
  • 456 clinicians in this Medicare group
NPI 1639119027 (330) 489-1000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 45245 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$126.12 typical visit price
range $54.34 – $166.65
Typical copayment $31.53 (range $13.58 – $41.66)
Most-billed visit code 99204
Established Patient
$96.44 typical visit price
range $17.10 – $135.40
Typical copayment $24.11 (range $4.27 – $33.85)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

Reported Quality Measures

Care Plan
Percentage of patients aged 65 years and older who have an advance care plan or surrogate decision maker documented in the medical record that an advance care plan was discussed but the patient did not wish or was not able to name a surrogate decision maker…
98%226 patients4/55-star benchmark: 100%
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ONE HEART MENTAL HEALTH COLLABORATIVE LLC
Counselor (Mental Health)
4424 AICHOLTZ RD STE C3
CINCINNATI, OH 45245
Clermont County (513) 212-5482

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is James Weeks's NPI number?

The NPI number for James Weeks is 1932438280. It was assigned to this individual provider in the NPPES registry on December 16, 2009.

Where is James Weeks located?

James Weeks practices at 4424 Aicholtz Rd Ste C3, Cincinnati, OH 45245. The listed phone number is (513) 212-5482.

What is James Weeks's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is James Weeks enrolled in Medicare?

Yes. James Weeks is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for James Weeks's services?

According to the CMS Revalidation Reassignment List (October 2026 release), James Weeks reassigns Medicare benefits to 4 organizations: One Heart Mental Health Collaborative LLC (Cincinnati, OH), Hospitalist Medicine Physicians Of Ohio-Columbus II Professional Corp (Chillicothe, OH), Hospitalist Medicine Physicians Of Ohio, Professional Corporation (Columbus, OH) and Hospitalist Medicine Physicians Of Richland County, Ltd (Canton, OH). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for James Weeks's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does James Weeks accept?

Health plans from Anthem Blue Cross and Blue Shield and CareSource list James Weeks as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for James Weeks was last updated on October 6, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.