Giacomo Pierce Folden, D.O
Family Medicine Physician · Mount Clemens, MI
Giacomo Pierce Folden, D.O is a family medicine physician with a practice address in Mount Clemens, Michigan, and NPI 1215310073, issued on Jun 29, 2015. Check the license (Michigan 5101021551, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Giacomo Pierce Folden
- Credential
- D.O
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 5101021551 MI
Self-reported in NPPES; status is on the state search - Practice location
- 1000 Harrington St, Mount Clemens, MI 48043
- Phone
- (586) 493-8000
- Enumerated
- Jun 29, 2015
- Record last updated
- Mar 29, 2017 (not updated in 9 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20170629001262); accepts Medicare assignment
- Medical or professional school
- Michigan State University College Of Osteopathic Medicine, 2015
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 6,013 in Michigan → Look up another NPI →
Also registered at 1000 Harrington St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Youssef Abbiss, D.O.Internal Medicine Physician1982991881
- Nicholas Abdelnour, DPMStudent in an Organized Health Care Education/Training Program1902648603
- Gabriella Abraham, DOStudent in an Organized Health Care Education/Training Program1568219889
- Aditya AcharyaStudent in an Organized Health Care Education/Training Program1164368783
- John Adamczak, CRNACertified Registered Nurse Anesthetist1316190242
- Lisa AdamczykPhysical Therapist1861983991
Verify Giacomo Pierce Folden in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 5101021551Check 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 family medicine physician in 2024
3,304 Medicare Part D claims for 282 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 45 claims were for opioids.
Most prescribed
- Atorvastatin Calcium252 claims
- Amlodipine Besylate160 claims
- Omeprazole149 claims
- Lisinopril123 claims
- Levothyroxine Sodium117 claims
- Losartan Potassium108 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): 79.8 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: $588.83
28 payments; by number, the most common kind was food and beverage; the largest payer was Astellas Pharma US 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 one group practice
- Henry Ford Health Rochester HospitalRochester, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Giacomo Pierce Folden among 6,013 family medicine physician records in Michigan
Giacomo Pierce Folden, D.O is one of 6,013 family medicine physician records with a practice address in Michigan. 75% 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 68% of them.
- NPI issued2015 · 68% of these records are older, 29% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2015 · median 2008 among the 3,493 with a school on file
- Record last updated2017 · 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 Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
24 family medicine physician records list a practice address in Mount Clemens
They are 24 of the 858 NPPES records with a practice address in Mount Clemens, and 6,013 family medicine physician records in Michigan.
All 6,013 in Michigan → Every provider in Mount Clemens → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Ylli Alla, D.O.Mount Clemens, MI 480431871809996
- Jade Balasz, DOMount Clemens, MI 480431780122036
- Aleksander Domiczek, MDMount Clemens, MI 480431427049683
- Dominic Fano, D.O.Mount Clemens, MI 480431316387491
- Duncan Innes, MDMount Clemens, MI 480431518575448
- William Jacobs, D.O.Mount Clemens, MI 480431265882260
- Boitshoko Marang, M.DMount Clemens, MI 480431629520101
- Donyelle Moore-Baldwin, MDMount Clemens, MI 480431093026262
Common questions
What is Giacomo Pierce Folden, D.O's NPI number?
Giacomo Pierce Folden, D.O's National Provider Identifier (NPI) is 1215310073, issued on Jun 29, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Giacomo Pierce Folden, D.O located?
The NPPES record lists a practice address at 1000 Harrington St, Mount Clemens, MI, 48043. Phone: (586) 493-8000. Providers update this record themselves, so call before visiting.
How can I verify Giacomo Pierce Folden, D.O's license?
NPPES lists Michigan license number 5101021551, as entered by the provider. Search the Michigan Board of Medicine (LARA) at https://aca-prod.accela.com/MILARA/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=APO. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Giacomo Pierce Folden, D.O prescribe under Medicare Part D?
In 2024, Giacomo Pierce Folden, D.O had 3,304 Medicare Part D claims for 282 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Giacomo Pierce Folden, D.O's MIPS final score?
The 2023 MIPS final score is 79.8 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.