DR. ALLEN THOMAS GRIFFIN II M.D.
NPI 1659413136
Internal Medicine - Infectious Disease in Louisville, KY

Q: What is Allen Griffin's NPI number?

The NPI number for Allen Griffin is 1659413136. It was assigned to this individual provider in the NPPES registry on February 13, 2007.

Q: What is Allen Griffin's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.

Q: When was this NPI record last updated?

The NPPES record for Allen Griffin was last updated on April 8, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.

Active since February 13, 2007PECOS EnrolledAccepts Medicare Assignment

234 E GRAY ST STE 768, LOUISVILLE, KY 40202(502) 394-6470(502) 394-3610 Get Directions Write a Review

NPPES record last updated: April 8, 2021. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Apr 8, 2021, Jan 19, 2021, Oct 14, 2019 and 4 more (7 updates tracked since 2015).

On this page

About Dr. Allen Thomas Griffin Ii M.d. NPPES

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

DR. ALLEN THOMAS GRIFFIN II M.D. (NPI 1659413136) is an individual infectious disease provider in Louisville, Kentucky, licensed in Kentucky (43545) and active in the NPI registry since February 2007. He is enrolled in Medicare PECOS, is affiliated with Bourbon Community Hospital, and maintains a secondary practice location in Louisville.

NPPES Registry Identity

NPI1659413136

Entity TypeIndividualMale

Primary Taxonomy207RI0200X

Provider Legal NameDR. ALLEN THOMAS GRIFFIN IICredential: M.D.

Location Address234 E GRAY ST STE 768Louisville, KY 40202-1901

Mailing AddressPo Box 776351Chicago, IL 60677-6351 · (502) 272-5395 · Fax (502) 272-5339

Phone(502) 394-6470

Fax(502) 394-3610

Sole ProprietorNo

Medical School CMSUniversity Of Louisville School Of MedicineGraduated 2006

Enumeration DateFebruary 13, 2007

Last NPPES UpdateApril 8, 20217 updates tracked since enumeration

NPPES CertifiedApril 8, 2021

✔ NPI 1659413136 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Infectious DiseaseAllopathic & Osteopathic Physicians

Taxonomy Code207RI0200X

License✔ Licensed in KY · 43545

Definition

An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.

234 E GRAY ST STE 768, Louisville, KY 40202

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Secondary Practice Location 1

Location 1234 E Gray St, Suite 768Louisville, KY 40202-1900 · Phone (502) 394-6470 · Fax (502) 394-6477

Other Identifiers 1

Other43545KY · License

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, CareSource.Insurance ›

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. Allen Thomas Griffin Ii 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 ID8921122714

PECOS Enrollment IDI20100831000625

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 Reassignments

Medicare enrollment records show Allen Griffin reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Community Medical Associates, Inc.

1.8 mi

Family Medicine

720 W HILL ST
Louisville, KY 40208

Reassigned Medicare billing, Kentucky enrollment
1,896 clinicians in this Medicare group

NPI 1245312503 (502) 636-3164

Kentucky Mso LLC

49 mi

Rural Health

1004 W PARK DR STE B
Lawrenceburg, KY 40342

Reassigned Medicare billing, Kentucky enrollment
92 clinicians in this Medicare group

NPI 1922860758 (502) 353-4580

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

Areas of Expertise CMS Part B claims 9

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

604 services213 patients

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

221 services194 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233

Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.

202 services87 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

66 services46 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

56 services31 patients

Critical care, first 30-74 minutes 99291

Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.

54 services23 patients

Hospital Affiliations CMS Care Compare 5

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Bourbon Community Hospital

Acute Care Hospitals · Paris, KY

5/5 CMS rating

OwnershipProprietary

CMS Certification Number180046

Location9 Linville DriveParis, KY 40361 · Bourbon County

Emergency services

University Of Kentucky Hospital

Acute Care Hospitals · Lexington, KY

3/5 CMS rating

OwnershipGovernment - State

CMS Certification Number180067

Location800 Rose StreetLexington, KY 40536 · Fayette County

Emergency services Birthing friendly

Harrison Memorial Hospital

Acute Care Hospitals · Cynthiana, KY

3/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number180079

Location1210 Ky Hwy 36 ECynthiana, KY 41031 · Harrison County

Emergency services Birthing friendly

Clark Regional Medical Center

Acute Care Hospitals · Winchester, KY

3/5 CMS rating

OwnershipProprietary

CMS Certification Number180092

Location175 Hospital DriveWinchester, KY 40391 · Clark County

Emergency services Birthing friendly

Georgetown Community Hospital

Acute Care Hospitals · Georgetown, KY

OwnershipProprietary

CMS Certification Number180101

Location1140 Lexington RoadGeorgetown, KY 40324 · Scott County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 40202 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

$122.77 typical visit price

range $52.76 – $162.27

Typical copayment $30.69 (range $13.19 – $40.56)

Most-billed visit code 99204

Established Patient

$93.94 typical visit price

range $16.53 – $131.99

Typical copayment $23.48 (range $4.13 – $32.99)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 4

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. LINDSAY JACKSON PHARMD

Pharmacist (Ambulatory Care)

234 E GRAY ST STE 768
LOUISVILLE, KY 40202

Jefferson County (502) 446-6434

DR. KENECHUKWU OBINNA OBIOKOYE MD

Internal Medicine (Infectious Disease)

234 E GRAY ST STE 768
LOUISVILLE, KY 40202

Jefferson County (502) 446-6434

RUTH CARRICO RN, MSN, PHD

Nurse Practitioner (Family)

234 E GRAY ST STE 768
LOUISVILLE, KY 40202

Jefferson County (502) 394-6470

DR. MERILDA ONYFEL BLANCO-GUZMAN MD

Internal Medicine (Infectious Disease)

234 E GRAY ST STE 768
LOUISVILLE, KY 40202

Jefferson County (502) 394-6470

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 Allen Griffin's NPI number?

The NPI number for Allen Griffin is 1659413136. It was assigned to this individual provider in the NPPES registry on February 13, 2007.

Where is Allen Griffin located?

Allen Griffin practices at 234 E Gray St Ste 768, Louisville, KY 40202. The listed phone number is (502) 394-6470.

What is Allen Griffin's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.

Is Allen Griffin enrolled in Medicare?

Yes. Allen 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 organizations bill Medicare for Allen Griffin's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Allen Griffin reassigns Medicare benefits to 2 organizations: Community Medical Associates, Inc. (Louisville, KY) and Kentucky Mso LLC (Lawrenceburg, KY). Each 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 Allen Griffin's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Allen Griffin accept?

Health plans from Anthem Blue Cross and Blue Shield and CareSource list Allen Griffin as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Allen Griffin affiliated with any hospitals?

According to CMS data, Allen Griffin is affiliated with Bourbon Community Hospital, University Of Kentucky Hospital, Harrison Memorial Hospital, Clark Regional Medical Center and Georgetown Community Hospital.

When was this NPI record last updated?

The NPPES record for Allen Griffin was last updated on April 8, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.