Ernest F. Baldwin, MD
Endocrinology, Diabetes & Metabolism Physician · Salt Lake City, UT
Ernest F. Baldwin, MD is an endocrinology, diabetes & metabolism physician with a practice address in Salt Lake City, Utah, and NPI 1215978234, issued on Jun 9, 2006. Check the license (Utah 7573790-1205, as entered in NPPES) on the Utah Medical Licensing Board; the Medicare figures below come from public CMS files.
- Name
- Ernest F. Baldwin
- Credential
- MD
- Primary taxonomy
- Endocrinology, Diabetes & Metabolism Physician 207RE0101X
- License numbers
- 7573790-1205 UT
13849 WV
Self-reported in NPPES; status is on the state search - Practice location
- 389 S 900 E, Salt Lake City, UT 84102
- Phone
- (385) 282-2550
- Enumerated
- Jun 9, 2006
- Record last updated
- Apr 15, 2026
- Fax
- (385) 282-2001
- Medicare enrollment
- Enrolled (PECOS I20100729000923); accepts Medicare assignment
- Medical or professional school
- Js Weill Medical College, Cornell University, 1979
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest endocrinology, diabetes & metabolism physician records → All 51 in Utah → Look up another NPI →
Also registered at 389 S 900 E
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ramiro Aguirre SuarezFamily Nurse Practitioner1134008451
- Makenna Akau, RNRegistered Nurse1679284384
- Catherine Bakewell, M.D.Sleep Medicine (Internal Medicine) Physician1336151786
- Bryce Barker, M.D.Ophthalmology Physician1447285242
- Laura BarkerFamily Nurse Practitioner1790442564
- Kelsey Barrus, CSWClinical Social Worker1629197447
Verify Ernest F. Baldwin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersUtah Medical Licensing Board
Search for license 7573790-1205Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
55% fewer Medicare Part D claims than the average endocrinology, diabetes & metabolism physician in 2024
1,177 Medicare Part D claims for 203 beneficiaries, against an average of 2,630 among the 8,223 providers of this specialty who prescribed in Part D. Brand-name drugs were 31% of claims.
Most prescribed
- Levothyroxine Sodium336 claims
- Alendronate Sodium90 claims
- Trulicity54 claims
- Hydrocortisone50 claims
- Methimazole48 claims
- Synthroid41 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.
Industry payments in 2024: $16.73
1 payment: food and beverage; the largest payer was Tandem Diabetes Care, Inc. The 5,661 providers of this specialty with any payment received $5,742.15 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
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
- Ihc Health Services IncSalt Lake City, UT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ernest F. Baldwin among 51 endocrinology, diabetes & metabolism physician records in Utah
Ernest F. Baldwin, MD is one of 51 endocrinology, diabetes & metabolism physician records with a practice address in Utah. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 6% of them.
- NPI issued2006 · 6% of these records are older, 55% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated1979 · median 2002 among the 33 with a school on file
- Record last updated2026 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RE0101X and a Utah practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Endocrinology, Diabetes & Metabolism Physician providers in Utah
There are 51 endocrinology, diabetes & metabolism physician records in Utah.
All 51 in Utah → Every provider in Salt Lake City → Endocrinology, Diabetes & Metabolism Physician nationwide →
The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes
- Kelsey DesalvoSalt Lake City, UT 841021023437696
- Leanne Swenson, M.D.Salt Lake City, UT 841021649291162
- Barry Benowitz, M.D.Salt Lake City, UT 841031497707343
- Karma-Jaya Elliott, MDSalt Lake City, UT 841061770018277
- Susan Abu-Khalaf, M.D.Salt Lake City, UT 841071891906541
- Elizabeth Batcher, MDMurray, UT 841071316045495
- Bruce Brady, M.D.Salt Lake City, UT 841071467474676
- Alireza Falahati-Nini, M.D.Salt Lake City, UT 841071417989971
Common questions
What is Ernest F. Baldwin, MD's NPI number?
Ernest F. Baldwin, MD's National Provider Identifier (NPI) is 1215978234, issued on Jun 9, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ernest F. Baldwin, MD located?
The NPPES record lists a practice address at 389 S 900 E, Salt Lake City, UT, 84102. Phone: (385) 282-2550. Providers update this record themselves, so call before visiting.
How can I verify Ernest F. Baldwin, MD's license?
NPPES lists Utah license number 7573790-1205, 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 Ernest F. Baldwin, MD prescribe under Medicare Part D?
In 2024, Ernest F. Baldwin, MD had 1,177 Medicare Part D claims for 203 beneficiaries; the average among endocrinology, diabetes & metabolism physician prescribers was 2,630. Part D covers Medicare prescriptions only.
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.