Corey Drew Berlin, MD
Endocrinology, Diabetes & Metabolism Physician · Raleigh, NC
Corey Drew Berlin, MD is an endocrinology, diabetes & metabolism physician with a practice address in Raleigh, North Carolina, and NPI 1154399418, issued on Mar 10, 2006. Check the license (North Carolina 9600457, as entered in NPPES) on the North Carolina Medical Board; the Medicare figures below come from public CMS files.
- Name
- Corey Drew Berlin
- Credential
- MD
- Primary taxonomy
- Endocrinology, Diabetes & Metabolism Physician 207RE0101X
- License number
- 9600457 NC
Self-reported in NPPES; status is on the state search - Practice location
- 2709 Blue Ridge RD, Raleigh, NC 27607
- Phone
- (919) 876-7692
- Enumerated
- Mar 10, 2006
- Record last updated
- Sep 13, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (919) 876-7692
- Medicaid ID
- 8915278 NC
- Medicare enrollment
- Enrolled (PECOS I20080703000151); accepts Medicare assignment
- Medical or professional school
- Hahneman Medical College Of The Pacific, 1982
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest endocrinology, diabetes & metabolism physician records → All 289 in North Carolina → Look up another NPI →
Also registered at 2709 Blue Ridge RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Wilbur Bardon, P.A.Medical Physician Assistant1063565539
- Selena Beal, PAPhysician Assistant1801624788
- Denis Becker, MDEndocrinology, Diabetes & Metabolism Physician1750359113
- Kevin Bowman, M.D.Ophthalmology Physician1225299829
- Ashley Brasfield, M.S., CCC-SLPSpeech-Language Pathologist1013348416
- Lauren Brock, M.S. CCC-SLPSpeech-Language Pathologist1508264664
Verify Corey Drew Berlin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNorth Carolina Medical Board
Search for license 9600457Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.2 times the Medicare Part D claims of the average endocrinology, diabetes & metabolism physician in 2024
5,877 Medicare Part D claims for 761 beneficiaries, against an average of 2,630 among the 8,223 providers of this specialty who prescribed in Part D. Brand-name drugs were 58% of claims.
Most prescribed
- Levothyroxine Sodium759 claims
- Synthroid428 claims
- Ozempic351 claims
- Mounjaro316 claims
- Metformin Hcl Er218 claims
- Rosuvastatin Calcium184 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): 82.4 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).
Industry payments in 2024: $74,055.32
292 payments; by number, the most common kind was food and beverage; the largest payer was Lilly USA, LLC. The 5,661 providers of this specialty with any payment received $5,742.15 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
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
- Denis I Becker MD PARaleigh, NC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Corey Drew Berlin among 289 endocrinology, diabetes & metabolism physician records in North Carolina
Corey Drew Berlin, MD is one of 289 endocrinology, diabetes & metabolism physician records with a practice address in North Carolina. 79% 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 10% of them.
- NPI issued2006 · 10% of these records are older, 54% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated1982 · median 2003 among the 203 with a school on file
- Record last updated2011 · 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 207RE0101X and a North Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Endocrinology, Diabetes & Metabolism Physician providers in North Carolina
There are 289 endocrinology, diabetes & metabolism physician records in North Carolina.
All 289 in North Carolina → Every provider in Raleigh → Endocrinology, Diabetes & Metabolism Physician nationwide →
The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes
- Denis Becker, MDRaleigh, NC 276071750359113
- Elizabeth Holt, MDRaleigh, NC 276071215905674
- Bhairavi Sheshadri, MDRaleigh, NC 276071255745188
- Robert Silverman, M.D.Raleigh, NC 276071538398045
- Glenn Stall, MDRaleigh, NC 276071841268208
- Shawnee WeirRaleigh, NC 276071245208529
- James Coxe, MDRaleigh, NC 276091740258029
- Oluyemisi Abdulsalam, MDRaleigh, NC 276101932199809
Common questions
What is Corey Drew Berlin, MD's NPI number?
Corey Drew Berlin, MD's National Provider Identifier (NPI) is 1154399418, issued on Mar 10, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Corey Drew Berlin, MD located?
The NPPES record lists a practice address at 2709 Blue Ridge RD, Raleigh, NC, 27607. Phone: (919) 876-7692. Providers update this record themselves, so call before visiting.
How can I verify Corey Drew Berlin, MD's license?
NPPES lists North Carolina license number 9600457, as entered by the provider. Search the North Carolina Medical Board at https://portal.ncmedboard.org/verification/search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Corey Drew Berlin, MD prescribe under Medicare Part D?
In 2024, Corey Drew Berlin, MD had 5,877 Medicare Part D claims for 761 beneficiaries; the average among endocrinology, diabetes & metabolism physician prescribers was 2,630. Part D covers Medicare prescriptions only.
What is Corey Drew Berlin, MD's MIPS final score?
The 2023 MIPS final score is 82.4 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.