Henry G Fein, M.D.

Endocrinology · Internal Medicine (CMS) · Baltimore, MD

Call (410) 601-5961 Directions

At a glance

2435 W Belvedere Ave, Baltimore, MD 21215-5224

NPPES record updated Nov 21, 2007. Public records can lag behind changes at a practice.

Before you call: a quick checklist
  • Are you accepting new patients?
  • Do you accept my specific insurance plan?
  • Do you provide the service I need at this address?
  • Do I need a referral, and what is the earliest appointment?

Insurance participation and appointment availability are not established by these public records.

Medicare & insurance

Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.

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Practice location

2435 W Belvedere Ave Suite 56
Baltimore, MD 21215-5224
REPORTED BACKGROUND

Education & affiliations

Medical / professional school
Columbia University College Of Physicians And Surgeons
Graduation year
1975
CMS specialties
Endocrinology · Internal Medicine

CMS reports telehealth services for this clinician. Confirm current services and availability with the practice.

Practice groups

Reported hospital affiliations

Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.

Source: CMS National Downloadable File · Published Oct 15, 2026.

Source: CMS Facility Affiliation Data · Published Oct 15, 2026.

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PUBLISHED MEDICARE ACTIVITY

Procedures in the public data

Reported activity can help you ask more informed questions about a practice’s services.

No displayed procedure-category record in this release. This does not mean the clinician performs no procedures.

CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology

Source: CMS Utilization Data · Published Oct 15, 2026.

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Compare 2024 published Medicare activity in the same reported specialty, here or in another city.

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PAYMENT TRANSPARENCY

Industry-reported general payments

$49.21General payments · 2025
3Reported transactions
2Reporting companies

Includes reported transfers of value, such as meals, travel, or consulting. Payments do not establish improper conduct or quality of care. Research funding and ownership values are excluded from this total.

See payment purposes and reporting companies

Reported purposes

PurposeAmount
Food and beverage$30.36
Education$18.85

Reporting companies

CompanyAmount
AMPHASTAR PHARMACEUTICALS, INC.$30.36
BOEHRINGER INGELHEIM PHARMACEUTICALS, INC.$18.85
View official Open Payments profile ↗

Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.

Professional details: NPI, taxonomy & registry record
NPI1457302861
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Registry details

Primary taxonomy
Endocrinology · Internal Medicine (CMS)
Taxonomy code
207RE0101X
Enumeration date
May 12, 2006
Record updated
Nov 21, 2007
More registry details
Provider type
Individual · Type 1
Reported credentials
M.D.

Reported taxonomies and licenses

Internal Medicine

207R00000X

License reported: D0063594 MD

Specialty details in registry

207RE0101X · Primary

License reported: D0063594 MD

License numbers and credentials are reported to NPPES; HCPList does not independently verify them.

Practice location

2435 W Belvedere Ave
Suite 56
Baltimore, MD 21215-5224
Phone
(410) 601-5961
Fax
(410) 601-9390
Mailing address
2401 W BELVEDERE AVE
ATTN: CREDENTIALING
BALTIMORE, MD 212155216
Source: NPPES Source through Oct 18, 2026An NPI does not verify licensure or credentials.

Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.

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