Grace Harding, D.O.
Family Medicine Physician · South Lake Tahoe, CA
Grace Harding, D.O. is a family medicine physician with a practice address in South Lake Tahoe, California, and NPI 1770962920, issued on May 20, 2015. Check the license (California 20A15134, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Grace Harding
- Credential
- D.O.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 20A15134 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2170 South Ave, South Lake Tahoe, CA 96150
- Phone
- (530) 541-3420
- Enumerated
- May 20, 2015
- Record last updated
- Jun 12, 2026
- Medicare enrollment
- Enrolled (PECOS I20181008002715); accepts Medicare assignment
- Medical or professional school
- Lake Erie College Of Osteopathic Medicine, Erie, 2015
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Also registered at 2170 South Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Grace Harding in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 20A15134Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% fewer Medicare Part D claims than the average family medicine physician in 2024
248 Medicare Part D claims for 80 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 28 claims were for opioids.
Most prescribed
- Oxycodone Hcl20 claims
- Amlodipine Besylate17 claims
- Tamsulosin Hcl11 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): 93.7 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).
Industry payments in 2024: $39.89
2 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Pharmaceuticals, Inc. The 55,478 providers of this specialty with any payment received $902.55 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 2 group practices
- Barton Healthcare SystemSouth Lake Tahoe, CA
- Barton Medical FoundationSouth Lake Tahoe, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Grace Harding among 17,133 family medicine physician records in California
Grace Harding, D.O. is one of 17,133 family 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 2015, is newer than 74% of them.
- NPI issued2015 · 74% of these records are older, 24% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2015 · median 2005 among the 10,652 with a school on file
- Record last updated2026 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
18 family medicine physician records list a practice address in South Lake Tahoe
They are 18 of the 568 NPPES records with a practice address in South Lake Tahoe, and 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in South Lake Tahoe → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Gregory Bergner, MDSouth Lake Tahoe, CA 961501851398671
- Richard Botto, MDSouth Lake Tahoe, CA 961501861499709
- Bradley Gray, M.D.South Lake Tahoe, CA 961501851785976
- John Hoefer, MDSouth Lake Tahoe, CA 961501760467997
- Brooks Martin, MDSouth Lake Tahoe, CA 961501205834306
- Donald Martin, MDSouth Lake Tahoe, CA 961501780679779
- Tamara McBride, MDSouth Lake Tahoe, CA 961501730518382
- Henning Mehrens, MDSouth Lake Tahoe, CA 961501780682955
Common questions
What is Grace Harding, D.O.'s NPI number?
Grace Harding, D.O.'s National Provider Identifier (NPI) is 1770962920, issued on May 20, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Grace Harding, D.O. located?
The NPPES record lists a practice address at 2170 South Ave, South Lake Tahoe, CA, 96150. Phone: (530) 541-3420. Providers update this record themselves, so call before visiting.
How can I verify Grace Harding, D.O.'s license?
NPPES lists California license number 20A15134, 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 Grace Harding, D.O. prescribe under Medicare Part D?
In 2024, Grace Harding, D.O. had 248 Medicare Part D claims for 80 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Grace Harding, D.O.'s MIPS final score?
The 2023 MIPS final score is 93.7 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.