Robert Henry Clark, M.D.
Infectious Disease Physician · Wantagh, NY
Robert Henry Clark, M.D. is an infectious disease physician with a practice address in Wantagh, New York, and NPI 1932106408, issued on Jun 30, 2005. Check the license (New York 144682, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Robert Henry Clark
- Credential
- M.D.
- Primary taxonomy
- Infectious Disease Physician 207RI0200X
- License number
- 144682 NY
Self-reported in NPPES; status is on the state search - Practice location
- 1259 Wantagh Ave, Wantagh, NY 11793
- Phone
- (516) 221-7971
- Enumerated
- Jun 30, 2005
- Record last updated
- Jun 24, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (516) 221-8117
- Medicaid ID
- 01565177 NY
- Entity
- Type 1 · individual
8 nearest infectious disease physician records → All 970 in New York → Look up another NPI →
Also registered at 1259 Wantagh Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Elsa Clark, M.D.Internal Medicine Physician1770589343
- Cherylann McCalla, LCSWClinical Social Worker1508097437
- Valencia ReidClinical Social Worker1043829476
- Patrice SchultzSocial Worker1972122570
Verify Robert Henry Clark 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 144682Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
82% fewer Medicare Part D claims than the average infectious disease physician in 2024
126 Medicare Part D claims for 24 beneficiaries, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D.
Most prescribed
- Ertapenem36 claims
- Vancomycin Hcl30 claims
- Meropenem18 claims
- Doxycycline Hyclate11 claims
- Sulfamethoxazole-Trimethoprim11 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.
Robert Henry Clark among 970 infectious disease physician records in New York
Robert Henry Clark, M.D. is one of 970 infectious disease physician records with a practice address in New York. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 93% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileNo · 64% of these records are
- Record last updated2008 · 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 207RI0200X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Infectious Disease Physician providers in New York
There are 970 infectious disease physician records in New York.
All 970 in New York → Every provider in Wantagh → Infectious Disease Physician nationwide →
The 8 infectious disease physician records with the nearest ZIP codes
- Susan Donelan, M.D.Stony Brook, NY 117941285659292
- Bettina Fries, MDStony Brook, NY 117941457440877
- Thomas HolowkaStony Brook, NY 117941801386289
- Amir Latifi-M-Tehrani, M.D.Stony Brook, NY 117941972791150
- Natalie Mackow, MDStony Brook, NY 117941437649811
- Bennadette Maramara, M.D.Stony Brook, NY 117941427306851
- Luis Marcos Raymundo, M.D.Stony Brook, NY 117941205161015
- Adina Musta, M.D.Stony Brook, NY 117941447453774
Common questions
What is Robert Henry Clark, M.D.'s NPI number?
Robert Henry Clark, M.D.'s National Provider Identifier (NPI) is 1932106408, issued on Jun 30, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Robert Henry Clark, M.D. located?
The NPPES record lists a practice address at 1259 Wantagh Ave, Wantagh, NY, 11793. Phone: (516) 221-7971. Providers update this record themselves, so call before visiting.
How can I verify Robert Henry Clark, M.D.'s license?
NPPES lists New York license number 144682, 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 Robert Henry Clark, M.D. prescribe under Medicare Part D?
In 2024, Robert Henry Clark, M.D. had 126 Medicare Part D claims for 24 beneficiaries; the average among infectious disease physician prescribers was 689. 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.