Giacomo Colver Waller, MD
Surgery Physician · Ny, NY
Giacomo Colver Waller, MD is a surgery physician with a practice address in Ny, New York, and NPI 1801391438, issued on Mar 26, 2018. Check the license (New York 322610, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Giacomo Colver Waller
- Credential
- MD
- Primary taxonomy
- Surgery Physician 208600000X
- License numbers
- 322610 NY
125.077143 IL
Self-reported in NPPES; status is on the state search - Practice location
- 19 E 98TH St, 7TH FL, Ny, NY 10029
- Phone
- (212) 241-0949
- Enumerated
- Mar 26, 2018
- Record last updated
- Jul 23, 2023
- Fax
- (212) 534-2654
- Medicare enrollment
- Enrolled (PECOS I20250731001068); accepts Medicare assignment
- Medical or professional school
- Emory University School Of Medicine, 2018
- Entity
- Type 1 · individual
8 nearest surgery physician records → All 2,053 in New York → Look up another NPI →
Verify Giacomo Colver Waller in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 322610Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
81% fewer Medicare Part D claims than the average surgery physician in 2024
28 Medicare Part D claims for 16 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D.
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.
Bills Medicare through one group practice
- Icahn School OF Medicine AT Mount SinaiElmhurst, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Giacomo Colver Waller among 2,053 surgery physician records in New York
Giacomo Colver Waller, MD is one of 2,053 surgery physician records with a practice address in New York. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 90% of them.
- NPI issued2018 · 90% of these records are older, 7% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2018 · median 2002 among the 1,212 with a school on file
- Record last updated2023 · 63% 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 New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Surgery Physician providers in New York
There are 2,053 surgery physician records in New York.
All 2,053 in New York → Every provider in Ny → Surgery Physician nationwide →
The 8 surgery physician records with the nearest ZIP codes
- Edward Chin, MDNew York, NY 100291427025824
- Celia Divino, MDNew York, NY 100291912973710
- Eric Edwards, M.D.New York, NY 100291043268428
- Michael Edye, MDNew York, NY 100291427051762
- Tomas Heimann, MDNew York, NY 100291528034998
- Daniel Herron, MDNew York, NY 100291265408991
- Robert Kurtz, MDNew York, NY 100291275509655
- Alex Ky-Miyasaka, MDNew York, NY 100291154398568
Common questions
What is Giacomo Colver Waller, MD's NPI number?
Giacomo Colver Waller, MD's National Provider Identifier (NPI) is 1801391438, issued on Mar 26, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Giacomo Colver Waller, MD located?
The NPPES record lists a practice address at 19 E 98TH St, 7TH FL, Ny, NY, 10029. Phone: (212) 241-0949. Providers update this record themselves, so call before visiting.
How can I verify Giacomo Colver Waller, MD's license?
NPPES lists New York license number 322610, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Giacomo Colver Waller, MD prescribe under Medicare Part D?
In 2024, Giacomo Colver Waller, MD had 28 Medicare Part D claims for 16 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.