Ahna Marisa Blutreich
Anatomic Pathology & Clinical Pathology Physician · New York, NY
Ahna Marisa Blutreich is an anatomic pathology & clinical pathology physician with a practice address in New York, New York, and NPI 1285891887, issued on May 21, 2008. Check the license (New York 243539, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Ahna Marisa Blutreich
- Primary taxonomy
- Anatomic Pathology & Clinical Pathology Physician 207ZP0102X
- License numbers
- 243539 NY
25MA11657900 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 504 Grand St, New York, NY 10002
- Phone
- (646) 591-9629
- Enumerated
- May 21, 2008
- Record last updated
- Apr 29, 2026
- Medicare enrollment
- Enrolled (PECOS I20260507001247); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest anatomic pathology & clinical pathology physician records → All 972 in New York → Look up another NPI →
Verify Ahna Marisa Blutreich 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 243539Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Rwjbh Observation Associates LLCNew Brunswick, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ahna Marisa Blutreich among 972 anatomic pathology & clinical pathology physician records in New York
Ahna Marisa Blutreich is one of 972 anatomic pathology & clinical pathology physician records with a practice address in New York. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 52% of them.
- NPI issued2008 · 52% of these records are older, 39% newer
- In a Medicare fileYes · 68% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2003 · median 2000 among the 603 with a school on file
- Record last updated2026 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207ZP0102X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Anatomic Pathology & Clinical Pathology Physician providers in New York
There are 972 anatomic pathology & clinical pathology physician records in New York.
All 972 in New York → Every provider in New York → Anatomic Pathology & Clinical Pathology Physician nationwide →
The 8 anatomic pathology & clinical pathology physician records with the nearest ZIP codes
- Jasminka Balderacchi, M.D.New York, NY 100031306822101
- Jack Charney, MDNew York, NY 100031881693745
- Wen Fan, M.D.New York, NY 100031457499543
- Rachel Flamholz, MDNew York, NY 100031841299849
- Roger Garcia, MDNew York, NY 100031811996978
- Violette Ghali, M.D.New York, NY 100031720087885
- Codrin Iacob, MDNew York, NY 100031790879005
- Elpidio Jimenez, MDNew York, NY 100031649279712
Common questions
What is Ahna Marisa Blutreich's NPI number?
Ahna Marisa Blutreich's National Provider Identifier (NPI) is 1285891887, issued on May 21, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Ahna Marisa Blutreich located?
The NPPES record lists a practice address at 504 Grand St, New York, NY, 10002. Phone: (646) 591-9629. Providers update this record themselves, so call before visiting.
How can I verify Ahna Marisa Blutreich's license?
NPPES lists New York license number 243539, 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.
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.