Juan Diego Holguin, MD
Surgery Physician · Middlebury, CT
Juan Diego Holguin, MD is a surgery physician with a practice address in Middlebury, Connecticut, and NPI 1164650370, issued on Jun 25, 2009. Check the license (Connecticut 054295, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Juan Diego Holguin
- Credential
- MD
- Primary taxonomy
- Surgery Physician 208600000X
- License number
- 054295 CT
Self-reported in NPPES; status is on the state search - Practice location
- 1625 Straits Tpke, Middlebury, CT 06762
- Phone
- (203) 568-2915
- Enumerated
- Jun 25, 2009
- Record last updated
- Jul 22, 2015 (not updated in 11 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20150825002911); accepts Medicare assignment
- Medical or professional school
- University Of Connecticut School Of Medicine, 2009
- Entity
- Type 1 · individual
8 nearest surgery physician records → All 360 in Connecticut → Look up another NPI →
Also registered at 1625 Straits Tpke
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Peter Ellis, MDInternal Medicine Physician1912971599
- Pooia Fattahi, MDNeurological Surgery Physician1669625174
- Stephanie Gunnoud, APRNNurse Practitioner1245636877
Verify Juan Diego Holguin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 054295Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
1% fewer Medicare Part D claims than the average surgery physician in 2024
145 Medicare Part D claims for 55 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. 12 claims were for opioids.
Most prescribed
- Pantoprazole Sodium46 claims
- Sulfamethoxazole-Trimethoprim25 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.
Industry payments in 2024: $1,424.44
27 payments; by number, the most common kind was food and beverage; the largest payer was Becton, Dickinson and Company. The 17,103 providers of this specialty with any payment received $3,513.80 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
- Prospect CT Medical Foundation IncMiddlebury, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Juan Diego Holguin among 360 surgery physician records in Connecticut
Juan Diego Holguin, MD is one of 360 surgery physician records with a practice address in Connecticut. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 66% of them.
- NPI issued2009 · 66% of these records are older, 30% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated2009 · median 2002 among the 219 with a school on file
- Record last updated2015 · 68% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208600000X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
7 surgery physician records list a practice address in Middlebury
They are 7 of the 253 NPPES records with a practice address in Middlebury, and 360 surgery physician records in Connecticut.
All 360 in Connecticut → Every provider in Middlebury → Surgery Physician nationwide →
The 8 surgery physician records with the nearest ZIP codes
- David Knight, MDMiddlebury, CT 067621841254539
- Joshua Kunin, MDMiddlebury, CT 067621770571622
- Scott Kurtzman, MDMiddlebury, CT 067621457357451
- Gregory RickettsMiddlebury, CT 067621326459454
- Jayakara Shetty, MDMiddlebury, CT 067621922061738
- Zhongqiu Zhang, M.D.Middlebury, CT 067621679725816
- Sara Case, MDBantam, CT 067501003903956
- Kirstin Pilchard, MDNew Milford, CT 067761831174986
Common questions
What is Juan Diego Holguin, MD's NPI number?
Juan Diego Holguin, MD's National Provider Identifier (NPI) is 1164650370, issued on Jun 25, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Juan Diego Holguin, MD located?
The NPPES record lists a practice address at 1625 Straits Tpke, Middlebury, CT, 06762. Phone: (203) 568-2915. Providers update this record themselves, so call before visiting.
How can I verify Juan Diego Holguin, MD's license?
NPPES lists Connecticut license number 054295, as entered by the provider. Search the Connecticut Medical Examining Board at https://www.elicense.ct.gov/Lookup/LicenseLookup.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Juan Diego Holguin, MD prescribe under Medicare Part D?
In 2024, Juan Diego Holguin, MD had 145 Medicare Part D claims for 55 beneficiaries; the average among surgery physician prescribers was 147. Part D covers Medicare prescriptions only.
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.