NPPES file of Aug 9, 2026

Holly Spohn-Gross, DPM

Podiatrist · Lake Isabella, CA

Holly Spohn-Gross, DPM is a podiatrist with a practice address in Lake Isabella, California, and NPI 1659453611, issued on Oct 19, 2006. Check the license (California E4349, as entered in NPPES) with the California board that licenses this profession; 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
1659453611
Name
Holly Spohn-Gross
Credential
DPM
Primary taxonomy
Podiatrist 213E00000X
License number
E4349 CA
Self-reported in NPPES; status is on the state search
Practice location
6425 Lynch Canyon Dr, Lake Isabella, CA 93240
Phone
(760) 379-8630
Enumerated
Oct 19, 2006
Record last updated
Jan 18, 2024
Fax
(760) 379-7658
Medicare enrollment
Enrolled (PECOS I20050119000750); accepts Medicare assignment
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 6425 Lynch Canyon Dr

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

  1. Gary Finstad, M.D.Internal Medicine Physician1184763633
  2. Robert Gross, DOInternal Medicine Physician1396827358
  3. James Gutzman, PA-C, RN, FNPPhysician Assistant1295834844
  4. Phillip Martin, MDInternal Medicine Physician1275580680

Verify Holly Spohn-Gross in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license E4349
    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
Find the California license search

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21% fewer Medicare Part D claims than the average podiatrist in 2024

247 Medicare Part D claims for 138 beneficiaries, against an average of 314 among the 6,407 providers of this specialty who prescribed in Part D.

  1. Holly Spohn-Gross247
  2. Specialty average314

Most prescribed

  1. Terbinafine Hcl63 claims
  2. Doxycycline Hyclate40 claims
  3. Gabapentin28 claims
  4. Ciprofloxacin Hcl17 claims
  5. Levofloxacin17 claims
  6. Cephalexin15 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): 72.8 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.

  1. Qualityout of 100 · 30% of the final score64.8
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%64.0
  4. Improvement activities40 of 40 points · 15%100.0

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

One hospital affiliation

  1. Kern Valley Healthcare DistrictLake Isabella, CA · Critical Access Hospitals3 of 5 stars

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Podiatrist providers in California

There are 1,023 podiatrist records in California.

Other podiatrist records in California

  1. Craig Aaronson, D.P.M.Fresno, CA1407896517
  2. Edgar Abbes, DPMLakewood, CA1568526689
  3. David Abdoo, DPMSalinas, CA1740368968
  4. Richard Abe, DPMSan Jose, CA1972682433
  5. Lawrence Abend, DPMRolling Hills Estates, CA1629088448
  6. Johann-Christian Abordo, DPMLos Banos, CA1710409289
  7. Robert Abrams, DPMSanta Clarita, CA1558353011
  8. Robert Abrams, D.P.MWest Covina, CA1437170982
  9. Katayoun AbtinLos Angeles, CA1437654589
  10. Scott Adams, DPMArroyo Grande, CA1609860709

Common questions

What is Holly Spohn-Gross, DPM's NPI number?

Holly Spohn-Gross, DPM's National Provider Identifier (NPI) is 1659453611, issued on Oct 19, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Holly Spohn-Gross, DPM located?

The NPPES record lists a practice address at 6425 Lynch Canyon Dr, Lake Isabella, CA, 93240. Phone: (760) 379-8630. Providers update this record themselves, so call before visiting.

How can I verify Holly Spohn-Gross, DPM's license?

NPPES lists California license number E4349, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Holly Spohn-Gross, DPM prescribe under Medicare Part D?

In 2024, Holly Spohn-Gross, DPM had 247 Medicare Part D claims for 138 beneficiaries; the average among podiatrist prescribers was 314. Part D covers Medicare prescriptions only.

What is Holly Spohn-Gross, DPM's MIPS final score?

The 2023 MIPS final score is 72.8 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.