Greg S. Morganroth, M.D.
Dermatology Physician · Palo Alto, CA
Greg S. Morganroth, M.D. is a dermatology physician with a practice address in Palo Alto, California, and NPI 1639217458, issued on Feb 2, 2007. Check the license (California G81771, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Greg S. Morganroth
- Credential
- M.D.
- Primary taxonomy
- Dermatology Physician 207N00000X
- License number
- G81771 CA
Self-reported in NPPES; status is on the state search - Practice location
- 301 High St, Palo Alto, CA 94301
- Phone
- (650) 969-5600
- Enumerated
- Feb 2, 2007
- Record last updated
- Feb 28, 2025
- Fax
- (650) 969-0360
- Medicare enrollment
- Enrolled (PECOS I20040219000807); accepts Medicare assignment
- Medical or professional school
- University Of Michigan Medical School, 1990
- Entity
- Type 1 · individual
8 nearest dermatology physician records → All 2,083 in California → Look up another NPI →
Also registered at 301 High St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Rebecca ChenDermatology Physician1972131431
- Thomas Hoffman, M.D.Dermatology Physician1063435741
- Chandni Patel, PA-CPhysician Assistant1013526672
- Michelle Quinn, MSN, NPNurse Practitioner1952332231
Verify Greg S. Morganroth in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G81771Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
7% fewer Medicare Part D claims than the average dermatology physician in 2024
743 Medicare Part D claims for 534 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D.
Most prescribed
- Doxycycline Hyclate599 claims
- Cephalexin48 claims
- Ketoconazole20 claims
- Triamcinolone Acetonide19 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.
No measured MIPS final score for 2023
CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $647.00
18 payments; by number, the most common kind was food and beverage; the largest payer was Strata Skin Sciences, Inc. The 10,250 providers of this specialty with any payment received $8,544.61 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
- Csi Medical GroupSaratoga, CA
- Palo Alto Dermatology InstitutePalo Alto, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Greg S. Morganroth among 2,083 dermatology physician records in California
Greg S. Morganroth, M.D. is one of 2,083 dermatology physician records with a practice address in California. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 44% of them.
- NPI issued2007 · 44% of these records are older, 45% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated1990 · median 2006 among the 1,450 with a school on file
- Record last updated2025 · 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 207N00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Dermatology Physician providers in California
There are 2,083 dermatology physician records in California.
All 2,083 in California → Every provider in Palo Alto → Dermatology Physician nationwide →
The 8 dermatology physician records with the nearest ZIP codes
- Amy Adams, M.D.Palo Alto, CA 943011679643928
- David Deneau, MDPalo Alto, CA 943011770594699
- John Doux, M.D.Palo Alto, CA 943011205856473
- Karen Han, MDPalo Alto, CA 943011811908692
- Gordon Herron, MDPalo Alto, CA 943011427069228
- Thomas Hoffman, M.D.Palo Alto, CA 943011063435741
- Kathleen Kramer, MDPalo Alto, CA 943011902817711
- Julie Letsinger, MDPalo Alto, CA 943011871541565
Common questions
What is Greg S. Morganroth, M.D.'s NPI number?
Greg S. Morganroth, M.D.'s National Provider Identifier (NPI) is 1639217458, issued on Feb 2, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Greg S. Morganroth, M.D. located?
The NPPES record lists a practice address at 301 High St, Palo Alto, CA, 94301. Phone: (650) 969-5600. Providers update this record themselves, so call before visiting.
How can I verify Greg S. Morganroth, M.D.'s license?
NPPES lists California license number G81771, 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 Greg S. Morganroth, M.D. prescribe under Medicare Part D?
In 2024, Greg S. Morganroth, M.D. had 743 Medicare Part D claims for 534 beneficiaries; the average among dermatology physician prescribers was 797. Part D covers Medicare prescriptions only.
What is Greg S. Morganroth, M.D.'s MIPS final score?
CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.
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.