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MR. MATTHIAS BERGMANN MD
NPI 1568088151
Internal Medicine - Nephrology in New York, NY

Active since June 19, 2020PECOS EnrolledAccepts Medicare Assignment
424 E 70TH ST, NEW YORK, NY 10021(646) 962-8900(646) 962-0155 Get Directions Write a Review

NPPES record last updated: July 18, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Jul 18, 2026, Jun 26, 2020, Jun 19, 2020 (3 updates tracked since 2020).

About Mr. Matthias Bergmann Md NPPES

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

MR. MATTHIAS BERGMANN MD (NPI 1568088151) is an individual nephrology provider in New York, New York, licensed in New York (339644) and active in the NPI registry since June 2020. He is enrolled in Medicare PECOS, is affiliated with New York-presbyterian Hospital, and is a graduate of Other (2018).

NPPES Registry Identity

NPI1568088151
Entity TypeIndividualMale
Primary Taxonomy207RN0300X
Provider Legal NameMR. MATTHIAS BERGMANNCredential: MD
Location Address424 E 70TH STNew York, NY 10021-5326
Mailing Address424 E 70th StNew York, NY 10021-5326 · (646) 962-8900 · Fax (646) 962-0155
Phone(646) 962-8900
Fax(646) 962-0155
Sole ProprietorNo
Medical School CMSOtherGraduated 2018
Enumeration DateJune 19, 2020
Last NPPES UpdateJuly 18, 20263 updates tracked since enumeration
NPPES CertifiedJuly 18, 2026
✔ NPI 1568088151 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians
Taxonomy Code207RN0300X
License✔ Licensed in NY · 339644
Definition
An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.
Also ListedInternal MedicineTaxonomy 207R00000X · License 284819 (MA), ETLL-739 (MA)
424 E 70TH ST, New York, NY 10021
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mr. Matthias Bergmann Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID4880001429
PECOS Enrollment IDI20260623002517
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.

Medicare Billing Reassignment

Medicare enrollment records show Matthias Bergmann reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Weill Medical College Of Cornell
0.1 mi
Nephrology
525 E 68TH ST, A625
New York, NY 10021
  • Reassigned Medicare billing, New York enrollment
  • 15 clinicians in this Medicare group
NPI 1902914849 (212) 746-4430

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

New York-Presbyterian Hospital

Acute Care Hospitals · New York, NY
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330101
Location525 East 68th StreetNew York, NY 10065 · New York County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10021 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
$150.24 typical visit price
range $65.69 – $198.19
Typical copayment $37.56 (range $16.42 – $49.54)
Most-billed visit code 99204
Established Patient
$114.88 typical visit price
range $21.20 – $160.66
Typical copayment $28.72 (range $5.30 – $40.16)
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 2

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

LINE MALHA M.D.
Internal Medicine (Nephrology)
424 E 70TH ST, WEILL CORNELL MEDICINE- HYPERTENSION CENTER
NEW YORK, NY 10021
New York County (646) 962-2605
DR. JOHN RICHARD LEE MD
Internal Medicine (Nephrology)
424 E 70TH ST
NEW YORK, NY 10021
New York County (646) 962-2606

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 Matthias Bergmann's NPI number?

The NPI number for Matthias Bergmann is 1568088151. It was assigned to this individual provider in the NPPES registry on June 19, 2020.

Where is Matthias Bergmann located?

Matthias Bergmann practices at 424 E 70th St, New York, NY 10021. The listed phone number is (646) 962-8900.

What is Matthias Bergmann's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

Is Matthias Bergmann enrolled in Medicare?

Yes. Matthias Bergmann is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Matthias Bergmann's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Matthias Bergmann reassigns Medicare benefits to Weill Medical College Of Cornell (New York, NY). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Matthias Bergmann's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Matthias Bergmann affiliated with any hospitals?

According to CMS data, Matthias Bergmann is affiliated with New York-Presbyterian Hospital.

When was this NPI record last updated?

The NPPES record for Matthias Bergmann was last updated on July 18, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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.