David Marshall Guttmann, MD
Radiation Oncology Physician · Middletown, NJ
David Marshall Guttmann, MD is a radiation oncology physician with a practice address in Middletown, New Jersey, and NPI 1295170058, issued on May 7, 2013. Check the license (New Jersey 25MA10379600, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- David Marshall Guttmann
- Credential
- MD
- Primary taxonomy
- Radiation Oncology Physician 2085R0001X
- License numbers
- 25MA10379600 NJ
MT203389 PA
Self-reported in NPPES; status is on the state search - Practice location
- 480 Red Hill RD, Middletown, NJ 07748
- Phone
- (848) 225-6436
- Enumerated
- May 7, 2013
- Record last updated
- Jan 11, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20181114002715); accepts Medicare assignment
- Medical or professional school
- Perelman School Of Med At The University Of Pennsylvania, 2013
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest radiation oncology physician records → All 153 in New Jersey → Look up another NPI →
Also registered at 480 Red Hill RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Samantha Abbott, APN-CAdult Health Nurse Practitioner1659771921
- Prashasti Agrawal, MDMedical Oncology Physician1720540495
- Jacintha Ballingall, NPAcute Care Nurse Practitioner1275837593
- Kara Barnett, MDAnesthesiology Physician1861553604
- Raquel BarretoSurgical Physician Assistant1033548169
- Kristin BelenDiagnostic Radiology Physician1730402561
Verify David Marshall Guttmann in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Jersey State Board of Medical Examiners
Search for license 25MA10379600Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.0 times the Medicare Part D claims of the average radiation oncology physician in 2024
404 Medicare Part D claims for 147 beneficiaries, against an average of 134 among the 4,851 providers of this specialty who prescribed in Part D.
Most prescribed
- Tamsulosin Hcl197 claims
- Ciprofloxacin Hcl38 claims
- Oxybutynin Chloride Er32 claims
- Bicalutamide11 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 96 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through 4 group practices
- Memorial Radiation Oncology GroupNew York, NY
- Memorial Sloan Kettering Cancer Center AT Basking Ridge New JerseyBasking Ridge, NJ
- Msk BergenMontvale, NJ
- Msk MonmouthMiddletown, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
David Marshall Guttmann among 153 radiation oncology physician records in New Jersey
David Marshall Guttmann, MD is one of 153 radiation oncology physician records with a practice address in New Jersey. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 83% of them.
- NPI issued2013 · 83% of these records are older, 14% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 75% of these records are
- Graduated2013 · median 2001 among the 114 with a school on file
- Record last updated2019 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0001X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
4 radiation oncology physician records list a practice address in Middletown
They are 4 of the 322 NPPES records with a practice address in Middletown, and 153 radiation oncology physician records in New Jersey.
All 153 in New Jersey → Every provider in Middletown → Radiation Oncology Physician nationwide →
The 8 radiation oncology physician records with the nearest ZIP codes
- Thomas Kole, M.D., PH.D.Middletown, NJ 077481598064545
- Jacob Shin, M.D.Middletown, NJ 077481003221763
- Yao Yu, MDMiddletown, NJ 077481386915122
- Jonathan Briggs, M.D.Neptune, NJ 077531700880069
- Sang Sim, MDLong Branch, NJ 077401902845464
- Mitchell Weiss, MDLong Branch, NJ 077401982643458
- Jae Lee, M.D., PH.D.Freehold, NJ 077281629332812
- Hasmik Diratzouian, MDRed Bank, NJ 077011467446435
Common questions
What is David Marshall Guttmann, MD's NPI number?
David Marshall Guttmann, MD's National Provider Identifier (NPI) is 1295170058, issued on May 7, 2013. An NPI identifies a provider in billing; it is not a license.
Where is David Marshall Guttmann, MD located?
The NPPES record lists a practice address at 480 Red Hill RD, Middletown, NJ, 07748. Phone: (848) 225-6436. Providers update this record themselves, so call before visiting.
How can I verify David Marshall Guttmann, MD's license?
NPPES lists New Jersey license number 25MA10379600, as entered by the provider. Search the New Jersey State Board of Medical Examiners at https://newjersey.mylicense.com/verification/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does David Marshall Guttmann, MD prescribe under Medicare Part D?
In 2024, David Marshall Guttmann, MD had 404 Medicare Part D claims for 147 beneficiaries; the average among radiation oncology physician prescribers was 134. Part D covers Medicare prescriptions only.
What is David Marshall Guttmann, MD's MIPS final score?
The 2023 MIPS final score is 96 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.