Majd Abouassali Hakim, MD
Endocrinology, Diabetes & Metabolism Physician · Frederick, MD
Majd Abouassali Hakim, MD is an endocrinology, diabetes & metabolism physician with a practice address in Frederick, Maryland, and NPI 1598871378, issued on Aug 22, 2006. Check the license (Maryland D0057714, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Majd Abouassali Hakim
- Credential
- MD
- Primary taxonomy
- Endocrinology, Diabetes & Metabolism Physician 207RE0101X
- License number
- D0057714 MD
Self-reported in NPPES; status is on the state search - Practice location
- 65 Thomas Johnson Dr, Frederick, MD 21702
- Phone
- (301) 663-3836
- Enumerated
- Aug 22, 2006
- Record last updated
- Nov 15, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (301) 663-0122
- Medicare enrollment
- Enrolled (PECOS I20101023000100); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest endocrinology, diabetes & metabolism physician records → All 314 in Maryland → Look up another NPI →
Also registered at 65 Thomas Johnson Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Nicole Albertson, PSY.D.Psychologist1306069430
- Laren Anderson, LCPCProfessional Counselor1649637554
- Rachel AyresCommunity Health Worker1407278575
- Robyn Bolduc, M.S.Professional Counselor1710177266
- Eric BrownBehavior Technician1174225544
- Alycia Chapman, PSY.D.Clinical Psychologist1023377652
Verify Majd Abouassali Hakim in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D0057714Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
38% more Medicare Part D claims than the average endocrinology, diabetes & metabolism physician in 2024
3,619 Medicare Part D claims for 662 beneficiaries, against an average of 2,630 among the 8,223 providers of this specialty who prescribed in Part D. Brand-name drugs were 50% of claims.
Most prescribed
- Levothyroxine Sodium888 claims
- Synthroid696 claims
- Liothyronine Sodium254 claims
- Ozempic226 claims
- Metformin Hcl Er139 claims
- Levoxyl135 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 MIPS final score for 2023 (Medicare payment program): 86.2 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $15,460.24
86 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. 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
- Frederick Internal Medicine And Endocrinology Services PAFrederick, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Majd Abouassali Hakim among 314 endocrinology, diabetes & metabolism physician records in Maryland
Majd Abouassali Hakim, MD is one of 314 endocrinology, diabetes & metabolism physician records with a practice address in Maryland. 75% 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 11% of them.
- NPI issued2006 · 11% of these records are older, 55% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated1992 · median 2003 among the 193 with a school on file
- Record last updated2010 · 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 207RE0101X and a Maryland 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 Maryland
There are 314 endocrinology, diabetes & metabolism physician records in Maryland.
All 314 in Maryland → Every provider in Frederick → Endocrinology, Diabetes & Metabolism Physician nationwide →
The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes
- Kayur Bhavsar, DOFrederick, MD 217031588062251
- Nathan Carnell, MDFrederick, MD 217031861406753
- Garima Narayen, D.O.Frederick, MD 217031285053926
- Stephen Nicewarner, CRNPFrederick, MD 217011548975253
- Jeanette Owusu, M.D.Frederick, MD 217031467866913
- Martin Sarkar, D.O.Frederick, MD 217011518005636
- Pratik Shah, M.D.Frederick, MD 217031871977793
- Kiarash Zarbalian, MDFrederick, MD 217031467587063
Common questions
What is Majd Abouassali Hakim, MD's NPI number?
Majd Abouassali Hakim, MD's National Provider Identifier (NPI) is 1598871378, issued on Aug 22, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Majd Abouassali Hakim, MD located?
The NPPES record lists a practice address at 65 Thomas Johnson Dr, Frederick, MD, 21702. Phone: (301) 663-3836. Providers update this record themselves, so call before visiting.
How can I verify Majd Abouassali Hakim, MD's license?
NPPES lists Maryland license number D0057714, 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 Majd Abouassali Hakim, MD prescribe under Medicare Part D?
In 2024, Majd Abouassali Hakim, MD had 3,619 Medicare Part D claims for 662 beneficiaries; the average among endocrinology, diabetes & metabolism physician prescribers was 2,630. Part D covers Medicare prescriptions only.
What is Majd Abouassali Hakim, MD's MIPS final score?
The 2023 MIPS final score is 86.2 of 100. 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.