Eric Berg, M.D.
Internal Medicine Physician · Prince Frederick, MD
Eric Berg, M.D. is an internal medicine physician with a practice address in Prince Frederick, Maryland, and NPI 1346315157, issued on Nov 21, 2006. Check the license (Maryland D0047153, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Eric Berg
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- D0047153 MD
D47153 MD
Self-reported in NPPES; status is on the state search - Practice location
- 985 Prince Frederick Blvd Ste 201, Prince Frederick, MD 20678
- Phone
- (410) 535-2005
- Enumerated
- Nov 21, 2006
- Record last updated
- Jul 21, 2022
- Fax
- (410) 535-4850
- Medicare enrollment
- Enrolled (PECOS I20070309000199); accepts Medicare assignment
- Medical or professional school
- University Of Maryland School Of Medicine, 1991
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 3,904 in Maryland → Look up another NPI →
Also registered at 985 Prince Frederick Blvd Ste 201
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Elizabeth Bissett, CRNPGerontology Nurse Practitioner1982097473
- Jennifer Edwards, LCPCProfessional Counselor1679244776
- Jonathan Fears, MDAllergy & Immunology (Internal Medicine) Physician1083763726
- Catherine Heilig, CRNPFamily Nurse Practitioner1982759411
- Jessica Jones, PACPhysician Assistant1770837510
- Charles Judge, M.D.Internal Medicine Physician1821147489
Verify Eric Berg in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D0047153Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
20% fewer Medicare Part D claims than the average internal medicine physician in 2024
2,528 Medicare Part D claims for 337 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 48 claims were for opioids.
Most prescribed
- Atorvastatin Calcium175 claims
- Amlodipine Besylate120 claims
- Lisinopril107 claims
- Levothyroxine Sodium89 claims
- Metoprolol Succinate65 claims
- Albuterol Sulfate Hfa63 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): 88 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 one group practice
- Calvert Internal Medicine Group, PADunkirk, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Eric Berg among 3,904 internal medicine physician records in Maryland
Eric Berg, M.D. is one of 3,904 internal medicine physician records with a practice address in Maryland. 77% 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 9% of them.
- NPI issued2006 · 9% of these records are older, 55% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated1991 · median 2003 among the 2,445 with a school on file
- Record last updated2022 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
15 internal medicine physician records list a practice address in Prince Frederick
They are 15 of the 663 NPPES records with a practice address in Prince Frederick, and 3,904 internal medicine physician records in Maryland.
All 3,904 in Maryland → Every provider in Prince Frederick → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Joseph Barth, MDPrince Frederick, MD 206781164571741
- Stephanie Carpenter, MDPrince Frederick, MD 206781871754499
- Viplav DeogaonkarPrince Frederick, MD 206781609339050
- Ikenna Ihim, MDPrince Frederick, MD 206781679955066
- Parul Jani, M.D.Prince Frederick, MD 206781174527501
- Charles Judge, M.D.Prince Frederick, MD 206781821147489
- Jonathan Lowenthal, MDPrince Frederick, MD 206781861553711
- Nayantara Mendonca, MDPrince Frederick, MD 206781952453359
Common questions
What is Eric Berg, M.D.'s NPI number?
Eric Berg, M.D.'s National Provider Identifier (NPI) is 1346315157, issued on Nov 21, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Eric Berg, M.D. located?
The NPPES record lists a practice address at 985 Prince Frederick Blvd Ste 201, Prince Frederick, MD, 20678. Phone: (410) 535-2005. Providers update this record themselves, so call before visiting.
How can I verify Eric Berg, M.D.'s license?
NPPES lists Maryland license number D0047153, as entered by the provider. Search the Maryland Board of Physicians at https://www.mbp.state.md.us/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Eric Berg, M.D. prescribe under Medicare Part D?
In 2024, Eric Berg, M.D. had 2,528 Medicare Part D claims for 337 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Eric Berg, M.D.'s MIPS final score?
The 2023 MIPS final score is 88 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.