1. Home
  2. Directory
  3. Pennsylvania
  4. Pittsburgh
  5. Internal Medicine
  6. NPI Profile

NANCY ELLEN DAVIDSON M.D.
NPI 1114954153
Internal Medicine - Medical Oncology in Pittsburgh, PA

Active since June 26, 2006PECOS EnrolledAccepts Medicare Assignment
93.09/100
CMS Quality Rating
200 LOTHROP ST, PITTSBURGH, PA 15213(412) 623-3205(412) 623-3210 Get Directions Write a Review

NPPES record last updated: February 5, 2014. Verified against the NPPES registry weekly; last sync: August 23, 2026.

About Nancy Ellen Davidson M.d. NPPES

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

NANCY ELLEN DAVIDSON M.D. (NPI 1114954153) is an individual medical oncology provider in Pittsburgh, Pennsylvania, licensed in Maryland (D28239) and active in the NPI registry since June 2006. She is enrolled in Medicare PECOS and is a graduate of Harvard Medical School (1979).

NPPES Registry Identity

NPI1114954153
Entity TypeIndividualFemale
Primary Taxonomy207RX0202X
Provider Legal NameNANCY ELLEN DAVIDSONCredential: M.D.
Location Address200 LOTHROP STPittsburgh, PA 15213-2536
Mailing Address200 Lothrop St, Suite 9055 Forbes TowerPittsburgh, PA 15213-2536 · (412) 647-3087 · Fax (412) 647-4486
Phone(412) 623-3205
Fax(412) 623-3210
Sole ProprietorNo
Medical School CMSHarvard Medical SchoolGraduated 1979
Enumeration DateJune 26, 2006
Last NPPES UpdateFebruary 5, 2014
✔ NPI 1114954153 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Medical OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RX0202X
License✔ Licensed in MD · D28239
Definition
An internist who specializes in the diagnosis and treatment of all types of cancer and other benign and malignant tumors. This specialist decides on and administers therapy for these malignancies as well as consults with surgeons and radiotherapists on other treatments for cancer.
200 LOTHROP ST, Pittsburgh, PA 15213
Open in Google Maps ↗

Other Identifiers 3

Medicare UPIND72040MD
Medicaid445731500MD
Medicare UPINKR52MR51PA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Premera Blue Cross Blue Shield of Alaska, Providence Health Plan.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Nancy Ellen Davidson M.d. 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 ID5496806291
PECOS Enrollment IDI20170227001941
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.

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
39 services34 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
27 services16 patients
New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205
This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.
11 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 15213 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
$166.87 typical visit price
range $54.64 – $166.87
Typical copayment $41.71 (range $13.66 – $41.71)
Most-billed visit code 99205
Established Patient
$96.82 typical visit price
range $17.33 – $135.84
Typical copayment $24.20 (range $4.33 – $33.96)
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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

93.09/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality73.95
Promoting Interoperability100
Improvement Activities40

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.

CHELSIE DAHL
Nurse Anesthetist, Certified Registered
200 LOTHROP ST
PITTSBURGH, PA 15213
Allegheny County (412) 647-5909
OTHMAN MOHAMED-ASEM ABDUL-MALAK
Surgery (Vascular Surgery)
200 LOTHROP ST, F600 PRESBYTERIAN HOSPITAL
PITTSBURGH, PA 15213
Allegheny County (412) 647-2345
KAITLEN MORGAN
Nurse Practitioner (Critical Care Medicine)
200 LOTHROP ST, 613 SCAIFE HALL
PITTSBURGH, PA 15213
Allegheny County (412) 647-2345
UTPAL JHA M.D.
Internal Medicine (Critical Care Medicine)
200 LOTHROP ST
PITTSBURGH, PA 15213
Allegheny County (412) 530-6274
RACHEL IVY FRICK
Occupational Therapist
200 LOTHROP ST
PITTSBURGH, PA 15213
Allegheny County (412) 647-6017
ARTUR ZGUROV MD
Neurological Surgery
200 LOTHROP ST
PITTSBURGH, PA 15213
Allegheny County (412) 647-2345
KAREN KAIJIE XU MD
Student in an Organized Health Care Education/Training Program
200 LOTHROP ST
PITTSBURGH, PA 15213
Allegheny County (412) 647-2345
SAM ALLEN MICHELHAUGH MD
Student in an Organized Health Care Education/Training Program
200 LOTHROP ST
PITTSBURGH, PA 15213
Allegheny County (412) 770-4949

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 Nancy Davidson's NPI number?

The NPI number for Nancy Davidson is 1114954153. It was assigned to this individual provider in the NPPES registry on June 26, 2006.

Where is Nancy Davidson located?

Nancy Davidson practices at 200 Lothrop St, Pittsburgh, PA 15213. The listed phone number is (412) 623-3205.

What is Nancy Davidson's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Medical Oncology, with taxonomy code 207RX0202X.

Is Nancy Davidson enrolled in Medicare?

Yes. Nancy Davidson 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.

What insurance does Nancy Davidson accept?

Health plans from Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Nancy Davidson as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Nancy Davidson was last updated on February 5, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 years 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.