Natalie Anne Mackow, MD
Infectious Disease Physician · Stony Brook, NY
Natalie Anne Mackow, MD is an infectious disease physician with a practice address in Stony Brook, New York, and NPI 1437649811, issued on May 11, 2018. Check the license (New York 336041, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Natalie Anne Mackow
- Credential
- MD
- Primary taxonomy
- Infectious Disease Physician 207RI0200X
- License number
- 336041 NY
Self-reported in NPPES; status is on the state search - Practice location
- 101 Nicolls RD # T16-060, Stony Brook, NY 11794
- Phone
- (631) 444-3490
- Enumerated
- May 11, 2018
- Record last updated
- Jul 9, 2025
- Fax
- (631) 444-7518
- Medicare enrollment
- Enrolled (PECOS I20251107000749); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest infectious disease physician records → All 970 in New York → Look up another NPI →
Also registered at 101 Nicolls RD # T16-060
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Thomas HolowkaInfectious Disease Physician1801386289
Verify Natalie Anne Mackow 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 336041Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average infectious disease physician in 2024
24 Medicare Part D claims, against an average of 689 among the 7,388 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 2 group practices
- Stony Brook Internists University Faculty Practice CorporationStony Brook, NY
- University OF North Carolina AT Chapel HillChapel Hill, NC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Natalie Anne Mackow among 970 infectious disease physician records in New York
Natalie Anne Mackow, MD 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 2018, is newer than 91% of them.
- NPI issued2018 · 91% of these records are older, 6% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2018 · median 2002 among the 624 with a school on file
- Record last updated2025 · 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 Stony Brook → 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
- 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
- Aikaterini Papamanoli, MDStony Brook, NY 117941780241091
Common questions
What is Natalie Anne Mackow, MD's NPI number?
Natalie Anne Mackow, MD's National Provider Identifier (NPI) is 1437649811, issued on May 11, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Natalie Anne Mackow, MD located?
The NPPES record lists a practice address at 101 Nicolls RD # T16-060, Stony Brook, NY, 11794. Phone: (631) 444-3490. Providers update this record themselves, so call before visiting.
How can I verify Natalie Anne Mackow, MD's license?
NPPES lists New York license number 336041, 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 Natalie Anne Mackow, MD prescribe under Medicare Part D?
In 2024, Natalie Anne Mackow, MD had 24 Medicare Part D claims; 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.