NPPES file of Aug 9, 2026

Stewart Haven Barlow

Obstetrics & Gynecology Physician · Salt Lake City, UT

Stewart Haven Barlow is an obstetrics & gynecology physician with a practice address in Salt Lake City, Utah, and NPI 1891182093, issued on Apr 25, 2015. Check the license (Utah 13398755-1205, as entered in NPPES) on the Utah Medical Licensing Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1891182093
Name
Stewart Haven Barlow
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License numbers
13398755-1205 UT
A163354 CA
Self-reported in NPPES; status is on the state search
Practice location
1140 E 3900 S Ste 400, Salt Lake City, UT 84124
Phone
(801) 268-6811
Enumerated
Apr 25, 2015
Record last updated
Jul 20, 2023
Fax
(801) 268-8673
Medicare enrollment
Enrolled (PECOS I20230808003034); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1140 E 3900 S Ste 400

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Brandi Fox, M.D.Obstetrics & Gynecology Physician1720549256
  2. Susan Horvath, MDObstetrics & Gynecology Physician1023086444
  3. Jennifer Kinghorn, MDObstetrics & Gynecology Physician1750359170
  4. Sarah Miller, WHNP-BC, RNWomen's Health Nurse Practitioner1760097802
  5. Linh Moran, M.D.Obstetrics & Gynecology Physician1447593520
  6. Azadeh Poursaid, MD, PHDObstetrics & Gynecology Physician1104321744

Verify Stewart Haven Barlow in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersUtah Medical Licensing Board
    Search for license 13398755-1205
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Utah license search

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35% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024

107 Medicare Part D claims for 40 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 21% of claims.

  1. Stewart Barlow107
  2. Specialty average165

Most prescribed

  1. Premarin16 claims
  2. Estradiol11 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

The practice group's MIPS final score for 2023 (Medicare payment program): 85.2 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score71.8
  2. Costout of 100 · 30%64.5
  3. Promoting interoperabilityout of 100 · 25%82.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $4,763.76

13 payments; by number, the most common kind was food and beverage; the largest payer was Intuitive Surgical, Inc. The 21,429 providers of this specialty with any payment received $1,030.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Stewart Barlow$4,763.76
  2. Specialty average$1,030.61

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. St Mark's Gynecology Oncology Care LLCSalt Lake City, UT

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Stewart Haven Barlow among 386 obstetrics & gynecology physician records in Utah

Stewart Haven Barlow is one of 386 obstetrics & gynecology physician records with a practice address in Utah. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 76% of them.

  • NPI issued2015 · 76% of these records are older, 22% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 58% of these records are
  • Graduated2015 · median 2008 among the 223 with a school on file
  • Record last updated2023 · 55% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Utah practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Obstetrics & Gynecology Physician providers in Utah

There are 386 obstetrics & gynecology physician records in Utah.

The 8 obstetrics & gynecology physician records with the nearest ZIP codes

  1. Kathryn Arbabi, MDSalt Lake City, UT 841241780682443
  2. Alisa Carlton, M.D.Salt Lake City, UT 841241497766083
  3. Susan Horvath, MDSalt Lake City, UT 841241023086444
  4. Jason Johnson, M.D.Salt Lake City, UT 841241376638718
  5. Jennifer Kinghorn, MDSalt Lake City, UT 841241750359170
  6. Judith Lacy, M.D.Salt Lake City, UT 841241487764601
  7. Stephen Lamb, MDSalt Lake City, UT 841241447227467
  8. Lisa Morgan, MDSalt Lake City, UT 841241215904685

Common questions

What is Stewart Haven Barlow's NPI number?

Stewart Haven Barlow's National Provider Identifier (NPI) is 1891182093, issued on Apr 25, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Stewart Haven Barlow located?

The NPPES record lists a practice address at 1140 E 3900 S Ste 400, Salt Lake City, UT, 84124. Phone: (801) 268-6811. Providers update this record themselves, so call before visiting.

How can I verify Stewart Haven Barlow's license?

NPPES lists Utah license number 13398755-1205, as entered by the provider. Search the Utah Medical Licensing Board at https://secure.utah.gov/llv/search/index.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Stewart Haven Barlow prescribe under Medicare Part D?

In 2024, Stewart Haven Barlow had 107 Medicare Part D claims for 40 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. Part D covers Medicare prescriptions only.

What is Stewart Haven Barlow's MIPS final score?

The 2023 MIPS final score is 85.2 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.