NPPES file of Aug 9, 2026

Santosh S. Nandi, MD

Colon & Rectal Surgery Physician · Englewood, CO

Santosh S. Nandi, MD is a colon & rectal surgery physician with a practice address in Englewood, Colorado, and NPI 1851489991, issued on Oct 11, 2006. Check the license (Colorado 41428, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1851489991
Name
Santosh S. Nandi
Credential
MD
Primary taxonomy
Colon & Rectal Surgery Physician 208C00000X
License number
41428 CO
Self-reported in NPPES; status is on the state search
Practice location
401 W Hampden PL, Englewood, CO 80110
Phone
(303) 722-6960
Enumerated
Oct 11, 2006
Record last updated
Jun 6, 2023
Fax
(303) 722-0462
Medicaid ID
21276862 CO
Medicare enrollment
Enrolled (PECOS I20040303000446); accepts Medicare assignment
Medical or professional school
University Of California, Irvine, California College Of Medicine, 1996
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 401 W Hampden PL

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Jose Diego-DomingoPhysical Therapy Assistant1386595007
  2. Heather DorwardPhysical Therapy Assistant1750711073
  3. Barbara Esses, M.D.Specialist1861477333
  4. Nathan Estrada, D.P.T.Physical Therapist1972795433
  5. George Gill, DPMPodiatrist1255322988
  6. James Harwood, M.D.Surgery Physician1689762791

Verify Santosh S. Nandi in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersColorado Medical Board
    Search for license 41428
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Colorado license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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2.8 times the Medicare Part D claims of the average colon & rectal surgery physician in 2024

529 Medicare Part D claims for 288 beneficiaries, against an average of 192 among the 1,836 providers of this specialty who prescribed in Part D. Brand-name drugs were 39% of claims. 80 claims were for opioids.

  1. Santosh Nandi529
  2. Specialty average192

Most prescribed

  1. Sutab173 claims
  2. Tramadol Hcl67 claims
  3. Metronidazole48 claims
  4. Neomycin Sulfate43 claims
  5. Amoxicillin-Clavulanate Potass24 claims
  6. Dicyclomine Hcl20 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: $441.29

11 payments; by number, the most common kind was food and beverage; the largest payer was Tela Bio, Inc. The 1,524 providers of this specialty with any payment received $3,468.16 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Santosh Nandi$441.29
  2. Specialty average$3,468.16

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

  1. Surgone PCLone Tree, CO

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Santosh S. Nandi among 28 colon & rectal surgery physician records in Colorado

Santosh S. Nandi, MD is one of 28 colon & rectal surgery physician records with a practice address in Colorado. 86% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 7% of them.

  • NPI issued2006 · 7% of these records are older, 46% newer
  • In a Medicare fileYes · 86% of these records are
  • In the CMS Doctors and Clinicians fileYes · 82% of these records are
  • Graduated1996 · median 1998 among the 23 with a school on file
  • Record last updated2023 · 39% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208C00000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Colon & Rectal Surgery Physician providers in Colorado

There are 28 colon & rectal surgery physician records in Colorado.

The 8 colon & rectal surgery physician records with the nearest ZIP codes

  1. Daine Bennett, M.D.Englewood, CO 801101679899660
  2. Glenn Sakamoto, MDEnglewood, CO 801101851489801
  3. Monisha Banerjee, M.D.Lone Tree, CO 801241518370097
  4. Douglas Benson, MDLone Tree, CO 801241033265624
  5. Kenneth Blake, MDLone Tree, CO 801241174622070
  6. Ryan Smith, MDParker, CO 801381215432752
  7. Lisa Zuraff-Perryman, MDParker, CO 801381417956343
  8. Elisa Birnbaum, MDAurora, CO 800451114943438

Common questions

What is Santosh S. Nandi, MD's NPI number?

Santosh S. Nandi, MD's National Provider Identifier (NPI) is 1851489991, issued on Oct 11, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Santosh S. Nandi, MD located?

The NPPES record lists a practice address at 401 W Hampden PL, Englewood, CO, 80110. Phone: (303) 722-6960. Providers update this record themselves, so call before visiting.

How can I verify Santosh S. Nandi, MD's license?

NPPES lists Colorado license number 41428, as entered by the provider. Search the Colorado Medical Board at https://dpo.colorado.gov/Medical. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Santosh S. Nandi, MD prescribe under Medicare Part D?

In 2024, Santosh S. Nandi, MD had 529 Medicare Part D claims for 288 beneficiaries; the average among colon & rectal surgery physician prescribers was 192. 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.