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DR. MARTIN CAMPBELL GREGORY M.D.
NPI 1912926049
Internal Medicine - Nephrology in Salt Lake City, UT

Active since July 19, 2006PECOS EnrolledAccepts Medicare Assignment
92.06/100
CMS Quality Rating
50 N MEDICAL DR, SALT LAKE CITY, UT 84132(801) 581-6709(801) 581-4343 Get Directions Write a Review

NPPES record last updated: December 27, 2021. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Martin Campbell Gregory M.d. NPPES

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

DR. MARTIN CAMPBELL GREGORY M.D. (NPI 1912926049) is an individual nephrology provider in Salt Lake City, Utah, licensed in Utah (167482-1205) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, is affiliated with University Of Utah Hospitals And Clinics, and is a graduate of Other (1963).

NPPES Registry Identity

NPI1912926049
Entity TypeIndividualMale
Primary Taxonomy207RN0300X
Provider Legal NameDR. MARTIN CAMPBELL GREGORYCredential: M.D.
Location Address50 N MEDICAL DRSalt Lake City, UT 84132-2412
Mailing Address50 N Medical DrSalt Lake City, UT 84132-2412 · (801) 581-6709 · Fax (801) 581-4343
Phone(801) 581-6709
Fax(801) 581-4343
Sole ProprietorNo
Medical School CMSOtherGraduated 1963
Enumeration DateJuly 19, 2006
Last NPPES UpdateDecember 27, 2021
NPPES CertifiedDecember 22, 2021
✔ NPI 1912926049 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians
Taxonomy Code207RN0300X
License✔ Licensed in UT · 167482-1205
Definition
An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.
50 N MEDICAL DR, Salt Lake City, UT 84132
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BridgeSpan Health Company, Molina Healthcare, Regence BlueCross BlueShield of Utah and more.Insurance ›

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

Dr. Martin Campbell Gregory 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 ID345293627
PECOS Enrollment IDI20050226000091
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.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
30 services17 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
13 services13 patients

Hospital Affiliations CMS Care Compare

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

University Of Utah Hospitals And Clinics

Acute Care Hospitals · Salt Lake City, UT
5/5 CMS rating
OwnershipGovernment - State
CMS Certification Number460009
Location50 North Medical DriveSalt Lake City, UT 84132 · Salt Lake County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 84132 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
$125.70 typical visit price
range $54.34 – $166.03
Typical copayment $31.42 (range $13.58 – $41.50)
Most-billed visit code 99204
Established Patient
$96.35 typical visit price
range $17.23 – $135.20
Typical copayment $24.08 (range $4.30 – $33.80)
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.

92.06/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality85.57
Promoting Interoperability100
Improvement Activities40

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.

UNIVERSITY OF UTAH ADULT SERVICES
Otolaryngology
50 N MEDICAL DR
SALT LAKE CITY, UT 84132
Salt Lake County (801) 587-6336
ADAM PORTER MOTR/L
Occupational Therapist
50 N MEDICAL DR
SALT LAKE CITY, UT 84132
Salt Lake County (801) 585-2119
DR. ERICA JANE ALEXANDRA COLVIN MD
Emergency Medicine
50 N MEDICAL DR
SALT LAKE CITY, UT 84132
Salt Lake County (801) 581-2121
MEGAN MEIER MD
Internal Medicine (Rheumatology)
50 N MEDICAL DR
SALT LAKE CITY, UT 84132
Salt Lake County (801) 581-2121
STACI LEE GUNTER PA-C
Physician Assistant (Surgical)
50 N MEDICAL DR
SALT LAKE CITY, UT 84132
Salt Lake County (801) 581-6908
MATTHEW D. O'DELL MD
Internal Medicine
50 N MEDICAL DR
SALT LAKE CITY, UT 84132
Salt Lake County (801) 581-7899
WATARU HORIGUCHI
Student in an Organized Health Care Education/Training Program
50 N MEDICAL DR
SALT LAKE CITY, UT 84132
Salt Lake County (801) 581-2121
JEANELLE WEBB
Registered Nurse
50 N MEDICAL DR
SALT LAKE CITY, UT 84132
Salt Lake County (925) 510-0868

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 Martin Gregory's NPI number?

The NPI number for Martin Gregory is 1912926049. It was assigned to this individual provider in the NPPES registry on July 19, 2006.

Where is Martin Gregory located?

Martin Gregory practices at 50 N Medical Dr, Salt Lake City, UT 84132. The listed phone number is (801) 581-6709.

What is Martin Gregory's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

Is Martin Gregory enrolled in Medicare?

Yes. Martin Gregory 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.

What insurance does Martin Gregory accept?

Health plans from BridgeSpan Health Company, Molina Healthcare, Regence BlueCross BlueShield of Utah and Select Health list Martin Gregory 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.

Is Martin Gregory affiliated with any hospitals?

According to CMS data, Martin Gregory is affiliated with University Of Utah Hospitals And Clinics.

When was this NPI record last updated?

The NPPES record for Martin Gregory was last updated on December 27, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.