1. Home
  2. Directory
  3. New York
  4. Poughkeepsie
  5. Internal Medicine
  6. NPI Profile
Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

HANNAH MILLS MAYNARD MD
NPI 1306466560
Internal Medicine - Hematology & Oncology in Poughkeepsie, NY

Active since April 17, 2020PECOS Enrolled
45 READE PL, POUGHKEEPSIE, NY 12601(845) 454-8500 Get Directions Write a Review

NPPES record last updated: August 18, 2026. Verified against the NPPES registry weekly; last sync: September 06, 2026.

Record update history: Aug 18, 2026, Jul 18, 2023, Apr 17, 2020 (3 updates tracked since 2020).

About Hannah Mills Maynard Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

HANNAH MILLS MAYNARD MD (NPI 1306466560) is an individual hematology & oncology provider in Poughkeepsie, New York, licensed in New York (346874) and active in the NPI registry since April 2020. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1306466560
Entity TypeIndividualFemale
Primary Taxonomy207RH0003X
Provider Legal NameHANNAH MILLS MAYNARDCredential: MD
Location Address45 READE PLPoughkeepsie, NY 12601-3947
Mailing Address3600 Forbes Avenue, Forbes Tower - Plaza Level Suite 140Pittsburgh, PA 15213 · (212) 263-5506
Phone(845) 454-8500
Sole ProprietorNo
Enumeration DateApril 17, 2020
Last NPPES UpdateAugust 18, 20263 updates tracked since enumeration
NPPES CertifiedAugust 18, 2026
✔ NPI 1306466560 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RH0003X
License✔ Licensed in NY · 346874
Definition
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.
45 READE PL, Poughkeepsie, NY 12601
Open in Google Maps ↗

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Hannah Mills Maynard Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 12601 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$187.05 typical visit price
range $61.88 – $187.05
Typical copayment $46.76 (range $15.47 – $46.76)
Most-billed visit code 99205
Established Patient
$108.56 typical visit price
range $19.92 – $151.94
Typical copayment $27.14 (range $4.98 – $37.98)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

PRIYAM PATTNAIK MD
Pediatrics (Neonatal-Perinatal Medicine)
45 READE PL
POUGHKEEPSIE, NY 12601
Dutchess County (845) 431-5677
CHRISTINE WILSON AGACNP
Nurse Practitioner (Acute Care)
45 READE PL
POUGHKEEPSIE, NY 12601
Dutchess County (845) 454-8500
ZEESHAN IRANI DO, MSMED
Student in an Organized Health Care Education/Training Program
45 READE PL
POUGHKEEPSIE, NY 12601
Dutchess County (203) 241-2685
DIANNE GUARNERA THOMSON PA
Physician Assistant (Surgical)
45 READE PL, VASSAR BROTHERS MEDICAL CENTER
POUGHKEEPSIE, NY 12601
Dutchess County (845) 454-8500
DR. JAMES SHARP M.D.
Pathology (Anatomic Pathology & Clinical Pathology)
45 READE PL
POUGHKEEPSIE, NY 12601
Dutchess County (845) 431-5618
DR. DOMENICO CARMINE MASTANDREA D.O.
Emergency Medicine
45 READE PL
POUGHKEEPSIE, NY 12601
Dutchess County (845) 431-5680
CHENG NG MD
Emergency Medicine
45 READE PL
POUGHKEEPSIE, NY 12601
Dutchess County (845) 790-1317
MEGAN CALARDO CRNA
Nurse Anesthetist, Certified Registered
45 READE PL
POUGHKEEPSIE, NY 12601
Dutchess County (845) 454-8500

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Hannah Maynard's NPI number?

The NPI number for Hannah Maynard is 1306466560. It was assigned to this individual provider in the NPPES registry on April 17, 2020.

Where is Hannah Maynard located?

Hannah Maynard practices at 45 Reade Pl, Poughkeepsie, NY 12601. The listed phone number is (845) 454-8500.

What is Hannah Maynard's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Is Hannah Maynard enrolled in Medicare?

Yes. Hannah Maynard is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Hannah Maynard was last updated on August 18, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.