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DR. DIANE S SINNATAMBY MD
NPI 1174575732
Internal Medicine - Infectious Disease in Mechanicsville, VA

Active since May 16, 2006PECOS Enrolled
8220 MEADOWBRIDGE RD STE 203, MECHANICSVILLE, VA 23116(804) 764-2200(804) 764-3291 Get Directions Write a Review

NPPES record last updated: March 24, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Mar 24, 2026, Mar 7, 2023 (2 updates tracked since 2023).

About Dr. Diane S Sinnatamby Md NPPES

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

DR. DIANE S SINNATAMBY MD (NPI 1174575732) is an individual infectious disease provider in Mechanicsville, Virginia, licensed in Virginia (0101237121) and active in the NPI registry since May 2006. She is enrolled in Medicare PECOS, is affiliated with Bon Secours St Marys Hospital, and is a graduate of Other (1991).

NPPES Registry Identity

NPI1174575732
Entity TypeIndividualFemale
Primary Taxonomy207RI0200X
Provider Legal NameDR. DIANE S SINNATAMBYCredential: MD
Location Address8220 MEADOWBRIDGE RD STE 203Mechanicsville, VA 23116-2339
Mailing Address4600 Mcauley Pl Ste 600Blue Ash, OH 45242-4778
Phone(804) 764-2200
Fax(804) 764-3291
Sole ProprietorNo
Medical School CMSOtherGraduated 1991
Enumeration DateMay 16, 2006
Last NPPES UpdateMarch 24, 20262 updates tracked since enumeration
NPPES CertifiedMarch 24, 2026
✔ NPI 1174575732 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 VA · 0101237121
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.
8220 MEADOWBRIDGE RD STE 203, Mechanicsville, VA 23116
Open in Google Maps ↗

Other Identifiers 1

OtherC06695VA · Group Ptan

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Diane S Sinnatamby Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID6800845405
PECOS Enrollment IDI20050121000115
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.

Areas of Expertise CMS Part B claims 4

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 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.
555 services200 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.
266 services224 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.
95 services73 patients
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.
52 services43 patients

Hospital Affiliations CMS Care Compare 3

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

Bon Secours St Marys Hospital

Acute Care Hospitals · Richmond, VA
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number490059
Location5801 Bremo RdRichmond, VA 23226 · Richmond City County
Emergency services Birthing friendly

Bon Secours Memorial Regional Medical Center

Acute Care Hospitals · Mechanicsville, VA
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number490069
Location8260 Atlee RoadMechanicsville, VA 23116 · Hanover County
Emergency services Birthing friendly

Bon Secours Richmond Community Hospital

Acute Care Hospitals · Richmond, VA
OwnershipVoluntary non-profit - Private
CMS Certification Number490094
Location1500 N. 28th StreetRichmond, VA 23223 · Richmond City County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 23116 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
$129.04 typical visit price
range $56.19 – $170.30
Typical copayment $32.26 (range $14.04 – $42.57)
Most-billed visit code 99204
Established Patient
$99.13 typical visit price
range $18.07 – $138.91
Typical copayment $24.78 (range $4.51 – $34.72)
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 3

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

BON SECOURS - MEMORIAL REGIONAL MEDICAL CENTER, INC.
Internal Medicine (Endocrinology, Diabetes & Metabolism)
8220 MEADOWBRIDGE RD STE 203
MECHANICSVILLE, VA 23116
Hanover County (804) 764-7885
SANA ATTAR MD
Internal Medicine (Infectious Disease)
8220 MEADOWBRIDGE RD STE 203
MECHANICSVILLE, VA 23116
Hanover County (804) 764-2200
KELLY J MAUPIN NP
Nurse Practitioner (Family)
8220 MEADOWBRIDGE RD STE 203
MECHANICSVILLE, VA 23116
Hanover County (804) 764-2200

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 Diane Sinnatamby's NPI number?

The NPI number for Diane Sinnatamby is 1174575732. It was assigned to this individual provider in the NPPES registry on May 16, 2006.

Where is Diane Sinnatamby located?

Diane Sinnatamby practices at 8220 Meadowbridge Rd Ste 203, Mechanicsville, VA 23116. The listed phone number is (804) 764-2200.

What is Diane Sinnatamby's specialty?

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

Is Diane Sinnatamby enrolled in Medicare?

Yes. Diane Sinnatamby is registered in the Medicare PECOS enrollment system.

Is Diane Sinnatamby affiliated with any hospitals?

According to CMS data, Diane Sinnatamby is affiliated with Bon Secours St Marys Hospital, Bon Secours Memorial Regional Medical Center and Bon Secours Richmond Community Hospital.

When was this NPI record last updated?

The NPPES record for Diane Sinnatamby was last updated on March 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months 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.