Donald Tennyson Summers, MD
Colon & Rectal Surgery Physician · Saint Louis, MO
Donald Tennyson Summers, MD is a colon & rectal surgery physician with a practice address in Saint Louis, Missouri, and NPI 1912961962, issued on Apr 14, 2006. Check the license (Missouri 2012016544, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Donald Tennyson Summers
- Credential
- MD
- Primary taxonomy
- Colon & Rectal Surgery Physician 208C00000X
- License numbers
- 2012016544 MO
228452 NY
Self-reported in NPPES; status is on the state search - Practice location
- 1035 Bellevue Ave Ste 500, Saint Louis, MO 63117
- Phone
- (314) 925-4773
- Enumerated
- Apr 14, 2006
- Record last updated
- Nov 18, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20130201000520); accepts Medicare assignment
- Medical or professional school
- St. Louis College Of Physicians And Surgeons, 1998
- Entity
- Type 1 · individual
8 nearest colon & rectal surgery physician records → All 35 in Missouri → Look up another NPI →
Also registered at 1035 Bellevue Ave Ste 500
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Loretta Colvin, APRN, BCAcute Care Nurse Practitioner1235135237
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Verify Donald Tennyson Summers in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMissouri Board of Registration for the Healing Arts
Search for license 2012016544Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
77% fewer Medicare Part D claims than the average colon & rectal surgery physician in 2024
44 Medicare Part D claims for 24 beneficiaries, against an average of 192 among the 1,836 providers of this specialty who prescribed in Part D. 21 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen16 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: $167.80
5 payments; by number, the most common kind was food and beverage; the largest payer was Endologix LLC. 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.
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
- St Lukes Medical GroupChesterfield, MO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Donald Tennyson Summers among 35 colon & rectal surgery physician records in Missouri
Donald Tennyson Summers, MD is one of 35 colon & rectal surgery physician records with a practice address in Missouri. 91% 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 6% of them.
- NPI issued2006 · 6% of these records are older, 51% newer
- In a Medicare fileYes · 91% of these records are
- In the CMS Doctors and Clinicians fileYes · 86% of these records are
- Graduated1998 · median 2003 among the 30 with a school on file
- Record last updated2020 · 46% 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 Missouri 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 Missouri
There are 35 colon & rectal surgery physician records in Missouri.
All 35 in Missouri → Every provider in Saint Louis → Colon & Rectal Surgery Physician nationwide →
The 8 colon & rectal surgery physician records with the nearest ZIP codes
- Tiffany Chan, MDSaint Louis, MO 631101588142657
- Michelle Cowan, MDSaint Louis, MO 631101104129642
- Grace Montenegro, M.D.Saint Louis, MO 631101497948087
- Steven Hunt, MDSaint Louis, MO 631081205853835
- Paul Wise, MDSaint Louis, MO 631081619076056
- Patrick ChizekSaint Louis, MO 631281245790294
- David Schuval, MDSt Louis, MO 631281114993706
- Ralph Silverman, MDSt Louis, MO 631281801899141
Common questions
What is Donald Tennyson Summers, MD's NPI number?
Donald Tennyson Summers, MD's National Provider Identifier (NPI) is 1912961962, issued on Apr 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Donald Tennyson Summers, MD located?
The NPPES record lists a practice address at 1035 Bellevue Ave Ste 500, Saint Louis, MO, 63117. Phone: (314) 925-4773. Providers update this record themselves, so call before visiting.
How can I verify Donald Tennyson Summers, MD's license?
NPPES lists Missouri license number 2012016544, as entered by the provider. Search the Missouri Board of Registration for the Healing Arts at https://www.fsmb.org/contact-a-state-medical-board/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Donald Tennyson Summers, MD prescribe under Medicare Part D?
In 2024, Donald Tennyson Summers, MD had 44 Medicare Part D claims for 24 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.