NPPES file of Aug 9, 2026

Evan R. Norfolk, M.D.

Nephrology Physician · Danville, PA

Evan R. Norfolk, M.D. is a nephrology physician with a practice address in Danville, Pennsylvania, and NPI 1720041627, issued on Apr 11, 2006. Check the license (Pennsylvania MD421629, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1720041627
Name
Evan R. Norfolk
Credential
M.D.
Primary taxonomy
Nephrology Physician 207RN0300X
License number
MD421629 PA
Self-reported in NPPES; status is on the state search
Practice location
100 N Academy Ave, Danville, PA 17822
Phone
(570) 271-6393
Enumerated
Apr 11, 2006
Record last updated
Aug 6, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(570) 271-5623
Medicaid ID
001955755 PA
Medicare enrollment
Enrolled (PECOS I20080402000229); accepts Medicare assignment
Medical or professional school
Albert Einstein College Of Medicine Of Yeshiva University, 1998
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 100 N Academy Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Paige AaronStudent in an Organized Health Care Education/Training Program1730976218
  2. Zainab AbdulhuseinGeneral Practice Dentistry1851108419
  3. Kristin AblineRegistered Nurse1174368757
  4. Clara Abouelsaad, DOStudent in an Organized Health Care Education/Training Program1013610062
  5. Dana Achenbach, PHARMDPharmacist1528612975
  6. Maisa AdamAnatomic Pathology & Clinical Pathology Physician1568306512

Verify Evan R. Norfolk in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
    Search for license MD421629
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Pennsylvania license search

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70% fewer Medicare Part D claims than the average nephrology physician in 2024

445 Medicare Part D claims for 83 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims.

  1. Evan Norfolk445
  2. Specialty average1,465

Most prescribed

  1. Amlodipine Besylate66 claims
  2. Torsemide60 claims
  3. Sevelamer Carbonate55 claims
  4. Hydralazine Hcl27 claims
  5. Furosemide21 claims
  6. Carvedilol20 claims

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.

Industry payments in 2024: $48.85

3 payments; by number, the most common kind was food and beverage; the largest payer was Baxter Healthcare. The 8,230 providers of this specialty with any payment received $3,091.37 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Evan Norfolk$48.85
  2. Specialty average$3,091.37

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Geisinger ClinicDanville, PA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Evan R. Norfolk among 651 nephrology physician records in Pennsylvania

Evan R. Norfolk, M.D. is one of 651 nephrology physician records with a practice address in Pennsylvania. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 15% of them.

  • NPI issued2006 · 15% of these records are older, 51% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileYes · 72% of these records are
  • Graduated1998 · median 2001 among the 468 with a school on file
  • Record last updated2020 · 57% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RN0300X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Nephrology Physician providers in Pennsylvania

There are 651 nephrology physician records in Pennsylvania.

The 8 nephrology physician records with the nearest ZIP codes

  1. Prince Anand, M.DDanville, PA 178221437310968
  2. Atul Bali, MDDanville, PA 178221457665622
  3. Joseph Bisordi, M.D.Danville, PA 178221295711505
  4. Ion Bucaloiu, M.D.Danville, PA 178221013982065
  5. Alexander Chang, M.D.Danville, PA 178221407016967
  6. Bhargavi Degapudi, MDDanville, PA 178221033384706
  7. Jamie Green, MDDanville, PA 178221992826465
  8. James Hartle, M.D.Danville, PA 178221619946928

Common questions

What is Evan R. Norfolk, M.D.'s NPI number?

Evan R. Norfolk, M.D.'s National Provider Identifier (NPI) is 1720041627, issued on Apr 11, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Evan R. Norfolk, M.D. located?

The NPPES record lists a practice address at 100 N Academy Ave, Danville, PA, 17822. Phone: (570) 271-6393. Providers update this record themselves, so call before visiting.

How can I verify Evan R. Norfolk, M.D.'s license?

NPPES lists Pennsylvania license number MD421629, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Evan R. Norfolk, M.D. prescribe under Medicare Part D?

In 2024, Evan R. Norfolk, M.D. had 445 Medicare Part D claims for 83 beneficiaries; the average among nephrology physician prescribers was 1,465. 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.