Massiell German, M.D.
Endocrinology, Diabetes & Metabolism Physician · Ogden, UT
Massiell German, M.D. is an endocrinology, diabetes & metabolism physician with a practice address in Ogden, Utah, and NPI 1508215757, issued on Jun 8, 2016. Check the license (Utah 11262288-1205, as entered in NPPES) on the Utah Medical Licensing Board; the Medicare figures below come from public CMS files.
- Name
- Massiell German
- Credential
- M.D.
- Primary taxonomy
- Endocrinology, Diabetes & Metabolism Physician 207RE0101X
- License number
- 11262288-1205 UT
Self-reported in NPPES; status is on the state search - Practice location
- 4403 Harrison Blvd Ste 3630, Ogden, UT 84403
- Phone
- (801) 387-7900
- Enumerated
- Jun 8, 2016
- Record last updated
- May 8, 2025
- Medicare enrollment
- Enrolled (PECOS I20210420002463); accepts Medicare assignment
- Medical or professional school
- University Of Utah School Of Medicine, 2016
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 4403 Harrison Blvd Ste 3630
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Katherine Arn, M.D.Infectious Disease Physician1992360721
- Chelise Black, NP-CFamily Nurse Practitioner1952811515
- Rebecca Diener, LCSWClinical Social Worker1356800833
- Elise Fazio, DOFamily Medicine Physician1710366299
- Ewa GniadoEndocrinology, Diabetes & Metabolism Physician1003221169
Verify Massiell German in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersUtah Medical Licensing Board
Search for license 11262288-1205Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
About as many Medicare Part D claims as the average endocrinology, diabetes & metabolism physician in 2024
2,633 Medicare Part D claims for 277 beneficiaries, against an average of 2,630 among the 8,223 providers of this specialty who prescribed in Part D. Brand-name drugs were 49% of claims.
Most prescribed
- Levothyroxine Sodium238 claims
- Ozempic200 claims
- Mounjaro154 claims
- Jardiance116 claims
- Atorvastatin Calcium115 claims
- Metformin Hcl110 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): 92.1 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).
Industry payments in 2024: $15.28
1 payment: food and beverage; the largest payer was Lilly USA, LLC. The 5,661 providers of this specialty with any payment received $5,742.15 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
- Ihc Health Services IncOgden, UT
- University OF Utah Adult ServicesSalt Lake City, UT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Endocrinology, Diabetes & Metabolism Physician providers in Utah
There are 51 endocrinology, diabetes & metabolism physician records in Utah.
Other endocrinology, diabetes & metabolism physician records in Utah
- Devaprabu Abraham, MDSalt Lake City, UT1528158144
- Susan Abu-Khalaf, M.D.Salt Lake City, UT1891906541
- Shahzad Ahmad, MDSalt Lake City, UT1467533950
- Khaldoun Al-Rayess, MDLayton, UT1003808122
- Ernest Baldwin, MDSalt Lake City, UT1215978234
- Elizabeth Batcher, MDMurray, UT1316045495
- Barry Benowitz, M.D.Salt Lake City, UT1497707343
- Bruce Brady, M.D.Salt Lake City, UT1467474676
- Eliot Brinton, MDSalt Lake City, UT1033209614
- Steven Brown, D.O.Layton, UT1649615873
Common questions
What is Massiell German, M.D.'s NPI number?
Massiell German, M.D.'s National Provider Identifier (NPI) is 1508215757, issued on Jun 8, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Massiell German, M.D. located?
The NPPES record lists a practice address at 4403 Harrison Blvd Ste 3630, Ogden, UT, 84403. Phone: (801) 387-7900. Providers update this record themselves, so call before visiting.
How can I verify Massiell German, M.D.'s license?
NPPES lists Utah license number 11262288-1205, as entered by the provider. Search the Utah Medical Licensing Board at https://secure.utah.gov/llv/search/index.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Massiell German, M.D. prescribe under Medicare Part D?
In 2024, Massiell German, M.D. had 2,633 Medicare Part D claims for 277 beneficiaries; the average among endocrinology, diabetes & metabolism physician prescribers was 2,630. Part D covers Medicare prescriptions only.
What is Massiell German, M.D.'s MIPS final score?
The 2023 MIPS final score is 92.1 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.