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JAMES AARON MCLENNAN M.D.
NPI 1487004511
Family Medicine in Casper, WY

Active since June 20, 2016PECOS EnrolledAccepts Medicare Assignment

NPPES record last updated: October 7, 2022. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Oct 7, 2022, Jun 20, 2016 (2 updates tracked since 2016).

About James Aaron Mclennan M.d. NPPES

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

JAMES AARON MCLENNAN M.D. (NPI 1487004511) is an individual family medicine provider in Casper, Wyoming, licensed in Nevada (19022) and active in the NPI registry since June 2016. He is enrolled in Medicare PECOS, is affiliated with Renown Regional Medical Center, and is a graduate of Other (2015).

NPPES Registry Identity

NPI1487004511
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameJAMES AARON MCLENNANCredential: M.D.
Location Address1522 E A STCasper, WY 82601-2217
Mailing Address1522 E A StCasper, WY 82601-2217 · (307) 234-6161
Phone(307) 234-6161
Sole ProprietorYes
Medical School CMSOtherGraduated 2015
Enumeration DateJune 20, 2016
Last NPPES UpdateOctober 7, 20222 updates tracked since enumeration
NPPES CertifiedOctober 7, 2022
✔ NPI 1487004511 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in NV · 19022
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
Also ListedHospitalistTaxonomy 208M00000X · License 19022 (NV)
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
1522 E A ST, Casper, WY 82601
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

James Aaron Mclennan 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 ID4880951524
PECOS Enrollment IDI20190808001725
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.

Hospital Affiliations CMS Care Compare 5

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Renown Regional Medical Center

Acute Care Hospitals · Reno, NV
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number290001
Location1155 Mill StreetReno, NV 89502 · Washoe County
Emergency services Birthing friendly

Northern Nevada Medical Center

Acute Care Hospitals · Sparks, NV
3/5 CMS rating
OwnershipProprietary
CMS Certification Number290032
Location2375 E Prater WaySparks, NV 89434 · Washoe County
Emergency services

Renown South Meadows Medical Center

Acute Care Hospitals · Reno, NV
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number290049
Location10101 Double R BlvdReno, NV 89521 · Washoe County
Emergency services

Mount Grant General Hospital

Critical Access Hospitals · Hawthorne, NV
OwnershipGovernment - Hospital District or Authority
CMS Certification Number291300
Location200 South A StHawthorne, NV 89415 · Mineral County
Emergency services

South Lyon Medical Center

Critical Access Hospitals · Yerington, NV
OwnershipVoluntary non-profit - Private
CMS Certification Number291314
Location213 S Whitacre/Po Box 940Yerington, NV 89447 · Lyon County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 82601 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
$87.12 typical visit price
range $56.42 – $170.72
Typical copayment $21.78 (range $14.10 – $42.68)
Most-billed visit code 99203
Established Patient
$99.46 typical visit price
range $18.19 – $139.32
Typical copayment $24.86 (range $4.54 – $34.83)
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.

Other Providers at the Same Location NPPES 20

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

BARBARA R SOVINE R.N.
Registered Nurse
1522 E A ST
CASPER, WY 82601
Natrona County (307) 233-6000
ERIN ELIZABETH BERTSCH PHARMD
Pharmacist
1522 E A ST
CASPER, WY 82601
Natrona County (307) 234-6161
WILLIAM BURLAND MAURER LCSW
Social Worker (Clinical)
1522 E A ST
CASPER, WY 82601
Natrona County (307) 233-6000
UNIVERSITY OF WYOMING
Pharmacy (Community/Retail Pharmacy)
1522 E A ST
CASPER, WY 82601
Natrona County (307) 265-4446
MARY ANN LEMBKE R.N.
Registered Nurse (Women's Health Care, Ambulatory)
1522 E A ST
CASPER, WY 82601
Natrona County (307) 233-6000
ZACHORY FRED DEISS MD
Family Medicine
1522 E A ST
CASPER, WY 82601
Natrona County (307) 234-6161
PHILIP GARD DO
Family Medicine
1522 E A ST
CASPER, WY 82601
Natrona County (307) 234-6161
DR. SHELBIE MADISON SCHARF MD
Family Medicine
1522 E A ST
CASPER, WY 82601
Natrona County (307) 234-6161

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 Mclennan's NPI number?

The NPI number for James Mclennan is 1487004511. It was assigned to this individual provider in the NPPES registry on June 20, 2016.

Where is James Mclennan located?

James Mclennan practices at 1522 E A St, Casper, WY 82601. The listed phone number is (307) 234-6161.

What is James Mclennan's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is James Mclennan enrolled in Medicare?

Yes. James Mclennan 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.

Is James Mclennan affiliated with any hospitals?

According to CMS data, James Mclennan is affiliated with Renown Regional Medical Center, Northern Nevada Medical Center, Renown South Meadows Medical Center, Mount Grant General Hospital and South Lyon Medical Center.

When was this NPI record last updated?

The NPPES record for James Mclennan was last updated on October 7, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years 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.