Guillermo Ernesto Carnero Salazar, M.D.
Nephrology Physician · Allentown, PA
Guillermo Ernesto Carnero Salazar, M.D. is a nephrology physician with a practice address in Allentown, Pennsylvania, and NPI 1053579714, issued on May 29, 2008. Check the license (Pennsylvania MD443589, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Guillermo Ernesto Carnero Salazar
- Credential
- M.D.
- Primary taxonomy
- Nephrology Physician 207RN0300X
- License number
- MD443589 PA
Self-reported in NPPES; status is on the state search - Practice location
- 1901 W Hamilton St, Suite 300, Allentown, PA 18104
- Phone
- (610) 628-7920
- Enumerated
- May 29, 2008
- Record last updated
- Aug 2, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (610) 821-2853
- Medicaid ID
- 102772903 PA
- Medicare enrollment
- Enrolled (PECOS I20120622000119); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest nephrology physician records → All 651 in Pennsylvania → Look up another NPI →
Verify Guillermo Ernesto Carnero Salazar in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD443589Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
48% fewer Medicare Part D claims than the average nephrology physician in 2024
761 Medicare Part D claims for 128 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims.
Most prescribed
- Calcitriol124 claims
- Amlodipine Besylate51 claims
- Prosol49 claims
- Allopurinol48 claims
- Carvedilol43 claims
- Lisinopril38 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 MIPS final score for 2023 (Medicare payment program): 95.6 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Bills Medicare through 2 group practices
- Gslpg, IncOrwigsburg, PA
- St Lukes Physician Group IncQuakertown, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Guillermo Ernesto Carnero Salazar among 651 nephrology physician records in Pennsylvania
Guillermo Ernesto Carnero Salazar, M.D. is one of 651 nephrology physician records with a practice address in Pennsylvania. 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 2008, is newer than 58% of them.
- NPI issued2008 · 58% of these records are older, 35% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated2000 · median 2001 among the 468 with a school on file
- Record last updated2013 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RN0300X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Nephrology Physician providers in Pennsylvania
There are 651 nephrology physician records in Pennsylvania.
All 651 in Pennsylvania → Every provider in Allentown → Nephrology Physician nationwide →
The 8 nephrology physician records with the nearest ZIP codes
- Satyam Arora, D.O.Allentown, PA 181041275864431
- Jose AvilaAllentown, PA 181041558567875
- Swomya Bal, MDAllentown, PA 181041104197839
- Dhaval Sureja, M.D.Allentown, PA 181041033434436
- Siraj Ahmed, MDAllentown, PA 181031104748656
- Syed Ali Aown, M.DAllentown, PA 181031376156752
- Vamsee Chirumamilla, MDAllentown, PA 181031518507185
- Grace Chong, DOAllentown, PA 181031366978116
Common questions
What is Guillermo Ernesto Carnero Salazar, M.D.'s NPI number?
Guillermo Ernesto Carnero Salazar, M.D.'s National Provider Identifier (NPI) is 1053579714, issued on May 29, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Guillermo Ernesto Carnero Salazar, M.D. located?
The NPPES record lists a practice address at 1901 W Hamilton St, Suite 300, Allentown, PA, 18104. Phone: (610) 628-7920. Providers update this record themselves, so call before visiting.
How can I verify Guillermo Ernesto Carnero Salazar, M.D.'s license?
NPPES lists Pennsylvania license number MD443589, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Guillermo Ernesto Carnero Salazar, M.D. prescribe under Medicare Part D?
In 2024, Guillermo Ernesto Carnero Salazar, M.D. had 761 Medicare Part D claims for 128 beneficiaries; the average among nephrology physician prescribers was 1,465. Part D covers Medicare prescriptions only.
What is Guillermo Ernesto Carnero Salazar, M.D.'s MIPS final score?
The 2023 MIPS final score is 95.6 of 100. 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.