NPPES file of Aug 9, 2026

Robert E. Nelson, M.D.

Psychiatry Physician · Wyomissing, PA

Robert E. Nelson, M.D. is a psychiatry physician with a practice address in Wyomissing, Pennsylvania, and NPI 1972696037, issued on Oct 2, 2006. Check the license (Pennsylvania MD422537, 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
1972696037
Name
Robert E. Nelson
Credential
M.D.
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
MD422537 PA
Self-reported in NPPES; status is on the state search
Practice location
2201 Ridgewood Road, Wyomissing, PA 19610
Phone
(610) 378-9601
Enumerated
Oct 2, 2006
Record last updated
Feb 6, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(610) 378-3610
Medicare enrollment
Enrolled (PECOS I20031112000260); accepts Medicare assignment
Medical or professional school
Duke University School Of Medicine, 1997
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 2201 Ridgewood Road

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

  1. Thomas Baker, PHDClinical Psychologist1881787943
  2. Frances Komisar, LCSWClinical Social Worker1083707145
  3. David Naugle, LCSWClinical Social Worker1770676835
  4. Ralph Reeves, M.D.Specialist1497848550
  5. Anthony Tzoumas, PHDCounseling Psychologist1265525323
  6. Jennifer Tzoumas, PHDCognitive & Behavioral Psychologist1174616239

Verify Robert E. Nelson 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 MD422537
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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3.6 times the Medicare Part D claims of the average psychiatry physician in 2024

3,604 Medicare Part D claims for 259 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims.

  1. Robert Nelson3,604
  2. Specialty average1,000

Most prescribed

  1. Lamotrigine204 claims
  2. Aripiprazole189 claims
  3. Trazodone Hcl182 claims
  4. Clonazepam165 claims
  5. Duloxetine Hcl154 claims
  6. Fluoxetine Hcl150 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: $408,742.90

423 payments; by number, the most common kind was food and beverage; the largest payer was Iti, Inc. (d/b/a Intra-Cellular Therapies, Inc.). The 13,693 providers of this specialty with any payment received $4,954.93 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Robert Nelson$408,743
  2. Specialty average$4,955

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. Dgr Management Inc.Wyomissing, PA

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

Robert E. Nelson among 2,662 psychiatry physician records in Pennsylvania

Robert E. Nelson, M.D. is one of 2,662 psychiatry physician records with a practice address in Pennsylvania. 72% 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 6% of them.

  • NPI issued2006 · 6% of these records are older, 61% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileYes · 45% of these records are
  • Graduated1997 · median 2003 among the 1,186 with a school on file
  • Record last updated2020 · 60% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Psychiatry Physician providers in Pennsylvania

There are 2,662 psychiatry physician records in Pennsylvania.

The 8 psychiatry physician records with the nearest ZIP codes

  1. Saeeduddin Ahmed, MDWyomissing, PA 196101700020799
  2. Edward Chastka, M,D.Wyomissing, PA 196101306088331
  3. Robert Jenkins, M.D.Wyomissing, PA 196101134357510
  4. Mark Putnam, MDWyomissing, PA 196101558300244
  5. John Timko, M.D.Wyomissing, PA 196101700992948
  6. Gina Cavorsi, M.D.West Reading, PA 196111437388717
  7. Kolin Good, M.D.West Reading, PA 196111235164658
  8. John Gurski, D.O,West Reading, PA 196111114309390

Common questions

What is Robert E. Nelson, M.D.'s NPI number?

Robert E. Nelson, M.D.'s National Provider Identifier (NPI) is 1972696037, issued on Oct 2, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Robert E. Nelson, M.D. located?

The NPPES record lists a practice address at 2201 Ridgewood Road, Wyomissing, PA, 19610. Phone: (610) 378-9601. Providers update this record themselves, so call before visiting.

How can I verify Robert E. Nelson, M.D.'s license?

NPPES lists Pennsylvania license number MD422537, 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 Robert E. Nelson, M.D. prescribe under Medicare Part D?

In 2024, Robert E. Nelson, M.D. had 3,604 Medicare Part D claims for 259 beneficiaries; the average among psychiatry physician prescribers was 1,000. 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.