NPPES file of Aug 9, 2026

Robertson Parkman, MD

Pediatric Hematology & Oncology Physician · Pebble Beach, CA

Robertson Parkman, MD is a pediatric hematology & oncology physician with a practice address in Pebble Beach, California, and NPI 1326118761, issued on Nov 9, 2006. Check the license (California G49689, as entered in NPPES) on the Medical Board of California; 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
1326118761
Name
Robertson Parkman
Credential
MD
Primary taxonomy
Pediatric Hematology & Oncology Physician 2080P0207X
License number
G49689 CA
Self-reported in NPPES; status is on the state search
Practice location
1407 Lisbon LN, Pebble Beach, CA 93953
Phone
(626) 840-1062
Enumerated
Nov 9, 2006
Record last updated
Sep 20, 2022
Medicaid ID
00G496890 CA
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify Robertson Parkman in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G49689
    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 California license search

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76% fewer Medicare Part D claims than the average pediatric hematology & oncology physician in 2024

23 Medicare Part D claims, against an average of 94 among the 300 providers of this specialty who prescribed in Part D.

  1. Robertson Parkman23
  2. Specialty average94

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: $600.00

3 payments; by number, the most common kind was consulting fee; the largest payer was National Marrow Donor Program. The 1,215 providers of this specialty with any payment received $7,404.07 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Robertson Parkman$600.00
  2. Specialty average$7,404.07

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

1 pediatric hematology & oncology physician records list a practice address in Pebble Beach

They are 1 of the 20 NPPES records with a practice address in Pebble Beach, and 417 pediatric hematology & oncology physician records in California.

Other pediatric hematology & oncology physician records in California

  1. Hisham Abdel-Azim, MDLos Angeles, CA1114018694
  2. Ragini Adams, MDPalo Alto, CA1548655269
  3. Scott Adams, MDRoseville, CA1013067818
  4. Catherine Aftandilian, MDPalo Alto, CA1154526762
  5. Rajni Agarwal, MDPalo Alto, CA1053455535
  6. Shreya Agarwal, MDSan Francisco, CA1841654944
  7. Anurag Agrawal, MDOakland, CA1346485026
  8. Paibel Aguayo-Hiraldo, M.D.Los Angeles, CA1700012317
  9. Maria Ahmad-Nabi, MDLos Angeles, CA1104185206
  10. Hyunah Ahn, M.D.San Diego, CA1255403879

Common questions

What is Robertson Parkman, MD's NPI number?

Robertson Parkman, MD's National Provider Identifier (NPI) is 1326118761, issued on Nov 9, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Robertson Parkman, MD located?

The NPPES record lists a practice address at 1407 Lisbon LN, Pebble Beach, CA, 93953. Phone: (626) 840-1062. Providers update this record themselves, so call before visiting.

How can I verify Robertson Parkman, MD's license?

NPPES lists California license number G49689, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Robertson Parkman, MD prescribe under Medicare Part D?

In 2024, Robertson Parkman, MD had 23 Medicare Part D claims; the average among pediatric hematology & oncology physician prescribers was 94. 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.