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DR. JOSEPH GRIFFIN M.D.
NPI 1811996366
Psychiatry & Neurology - Psychiatry in Baltimore, MD

Active since July 18, 2005PECOS EnrolledAccepts Medicare Assignment
1 N CHARLES ST LBBY 4, BALTIMORE, MD 21201(443) 449-5135(443) 449-5136 Get Directions Write a Review

NPPES record last updated: December 22, 2022. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Dr. Joseph Griffin M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. JOSEPH GRIFFIN M.D. (NPI 1811996366) is an individual psychiatry provider in Baltimore, Maryland, licensed in Maryland (D0035601) and active in the NPI registry since July 2005. He is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Meharry Medical College School Of Medicine (1985).

NPPES Registry Identity

NPI1811996366
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameDR. JOSEPH GRIFFINCredential: M.D.
Location Address1 N CHARLES ST LBBY 4Baltimore, MD 21201-3704
Mailing Address10511 Dorchester WayWoodstock, MD 21163-1377 · (410) 371-9815 · Fax (410) 826-3771
Phone(443) 449-5135
Fax(443) 449-5136
Sole ProprietorNo
Medical School CMSMeharry Medical College School Of MedicineGraduated 1985
Enumeration DateJuly 18, 2005
Last NPPES UpdateDecember 22, 2022
NPPES CertifiedDecember 13, 2022
✔ NPI 1811996366 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License✔ Licensed in MD · D0035601
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
Also ListedInternal MedicineTaxonomy 207R00000X · License D0035601 (MD)
Also ListedPsychiatry & Neurology · Child & Adolescent PsychiatryTaxonomy 2084P0804X · License D0035601 (MD)
1 N CHARLES ST LBBY 4, Baltimore, MD 21201
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Other Names 1

Former Name (1)Dr. Joseph Griffin M.d.

Secondary Practice Locations 2

Location 1Unlimited Bounds Health Services, 1 N. Charles Street, 4th FloorBaltimore, MD 21201-3704 · Phone (443) 449-5135 · Fax (443) 449-5136
Location 21501 Division StBaltimore, MD 21217-3121 · Phone (410) 728-5384 · Fax (410) 735-5231

Other Identifiers 1

Medicaid276451200MD

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Joseph Griffin M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID2062594849
PECOS Enrollment IDI20080201000201
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Joseph Griffin reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Total Health Care Inc
1.0 mi
Federally Qualified Health Center (FQHC)
1111 WASHINGTON BLVD
Baltimore, MD 21230
  • Reassigned Medicare billing, Maryland enrollment
  • 114 clinicians in this Medicare group
NPI 1992889943 (410) 383-8300

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21201 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$183.44 typical visit price
range $60.73 – $183.44
Typical copayment $45.86 (range $15.18 – $45.86)
Most-billed visit code 99205
Established Patient
$75.47 typical visit price
range $19.60 – $149.17
Typical copayment $18.86 (range $4.90 – $37.29)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Joseph Griffin's NPI number?

The NPI number for Joseph Griffin is 1811996366. It was assigned to this individual provider in the NPPES registry on July 18, 2005. The provider is also known as Dr. Joseph Griffin M.D..

Where is Joseph Griffin located?

Joseph Griffin practices at 1 N Charles St Lbby 4, Baltimore, MD 21201. The listed phone number is (443) 449-5135.

What is Joseph Griffin's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Joseph Griffin enrolled in Medicare?

Yes. Joseph Griffin is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Joseph Griffin's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Joseph Griffin reassigns Medicare benefits to Total Health Care Inc (Baltimore, MD). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Joseph Griffin's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Joseph Griffin was last updated on December 22, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.