John Herling, MD
Emergency Medicine Physician · Rancho Mirage, CA
John Herling, MD is an emergency medicine physician with a practice address in Rancho Mirage, California, and NPI 1316961386, issued on Jul 26, 2006. Check the license (California A45233, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- John Herling
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- A45233 CA
Self-reported in NPPES; status is on the state search - Practice location
- 72780 Country Club Dr, Rancho Mirage, CA 92270
- Phone
- (760) 674-3847
- Enumerated
- Jul 26, 2006
- Record last updated
- Feb 25, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (760) 674-3845
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 7,751 in California → Look up another NPI →
Also registered at 72780 Country Club Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Terry Flanigan, NPNurse Practitioner1790011849
Verify John Herling in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A45233Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.6 times the Medicare Part D claims of the average emergency medicine physician in 2024
580 Medicare Part D claims for 361 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.
Most prescribed
- Methylprednisolone64 claims
- Prednisone53 claims
- Amoxicillin49 claims
- Azithromycin45 claims
- Albuterol Sulfate Hfa37 claims
- Nitrofurantoin Mono-Macro35 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): 84.3 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.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
John Herling among 7,751 emergency medicine physician records in California
John Herling, MD is one of 7,751 emergency medicine physician records with a practice address in California. 81% 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 4% of them.
- NPI issued2006 · 4% of these records are older, 60% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 59% of these records are
- Record last updated2016 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
78 emergency medicine physician records list a practice address in Rancho Mirage
They are 78 of the 1,600 NPPES records with a practice address in Rancho Mirage, and 7,751 emergency medicine physician records in California.
All 7,751 in California → Every provider in Rancho Mirage → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Peter Andersons, MDRancho Mirage, CA 922701144241571
- Edward Cooper, M.D.Rancho Mirage, CA 922701003852658
- Manuel Dejesus, MDRancho Mirage, CA 922701366463366
- Francis Domzalski, MDRancho Mirage, CA 922701225059223
- Andrea Hladik, MDRancho Mirage, CA 922701306867395
- Euthym Kontaxis, MDRancho Mirage, CA 922701063433068
- Dennis Magnotto, MDRancho Mirage, CA 922701700807799
- Sabin Manea, MDRancho Mirage, CA 922701518988500
Common questions
What is John Herling, MD's NPI number?
John Herling, MD's National Provider Identifier (NPI) is 1316961386, issued on Jul 26, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John Herling, MD located?
The NPPES record lists a practice address at 72780 Country Club Dr, Rancho Mirage, CA, 92270. Phone: (760) 674-3847. Providers update this record themselves, so call before visiting.
How can I verify John Herling, MD's license?
NPPES lists California license number A45233, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does John Herling, MD prescribe under Medicare Part D?
In 2024, John Herling, MD had 580 Medicare Part D claims for 361 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.
What is John Herling, MD's MIPS final score?
The 2023 MIPS final score is 84.3 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.