1. Home
  2. Directory
  3. Maryland
  4. Baltimore
  5. Internal Medicine
  6. NPI Profile

SANDRA HAIRSTON M.D.
NPI 1790734259
Internal Medicine in Baltimore, MD

Active since May 10, 2006PECOS EnrolledAccepts Medicare Assignment
86.79/100
CMS Quality Rating
3100 WYMAN PARK DR, BALTIMORE, MD 21211(410) 338-3500 Get Directions Write a Review

NPPES record last updated: June 5, 2018. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Sandra Hairston M.d. NPPES

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

SANDRA HAIRSTON M.D. (NPI 1790734259) is an individual internal medicine provider in Baltimore, Maryland, licensed in Maryland (D35069) and active in the NPI registry since May 2006. She is enrolled in Medicare PECOS, is affiliated with Johns Hopkins Hospital, The, and maintains a secondary practice location in Baltimore.

NPPES Registry Identity

NPI1790734259
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameSANDRA HAIRSTONCredential: M.D.
Location Address3100 WYMAN PARK DRBaltimore, MD 21211
Mailing Address9910 Franklin Square DrBaltimore, MD 21236-4902 · (410) 933-5412
Phone(410) 338-3500
Sole ProprietorNo
Medical School CMSUniversity Of North Carolina At Chapel Hill School Of MedicineGraduated 1983
Enumeration DateMay 10, 2006
Last NPPES UpdateJune 5, 2018
✔ NPI 1790734259 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in MD · D35069
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
3100 WYMAN PARK DR, Baltimore, MD 21211
Open in Google Maps ↗

Secondary Practice Location 1

Location 13100 Wyman Park DrBaltimore, MD 21211-2803 · Phone (410) 338-3500

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Sandra Hairston 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 ID2264478346
PECOS Enrollment IDI20050629000147
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 11

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.

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.
391 services182 patients
Hemoglobin a1c level 83036
Hemoglobin A1c (HbA1c) is a test that measures your average blood sugar level over the past 2-3 months. It's used to monitor how well diabetes is being controlled. High levels may indicate that your diabetes treatment plan needs adjustment.
158 services86 patients
Blood glucose (sugar) test performed by hand-held instrument 82962
A blood glucose test uses a handheld device to measure the amount of sugar in your blood. A small prick on your finger allows a drop of blood to be placed on a test strip, which is then read by the device. This helps monitor and manage diabetes effectively.
149 services85 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.
112 services82 patients
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439
An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.
101 services101 patients
Administration of influenza virus vaccine G0008
The administration of the influenza virus vaccine, also known as the flu shot, is a simple procedure to protect against the flu. A healthcare provider injects a small dose of the vaccine into your arm. This stimulates your immune system to produce antibodies, which will help your body fight off the flu if exposed.
60 services60 patients

Hospital Affiliations CMS Care Compare

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

Johns Hopkins Hospital, The

Acute Care Hospitals · Baltimore, MD
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number210009
Location600 North Wolfe StreetBaltimore, MD 21287 · Baltimore City County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21211 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
$139.05 typical visit price
range $60.73 – $183.44
Typical copayment $34.76 (range $15.18 – $45.86)
Most-billed visit code 99204
Established Patient
$106.59 typical visit price
range $19.60 – $149.17
Typical copayment $26.64 (range $4.90 – $37.29)
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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

86.79/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality86.46
Promoting Interoperability97
Improvement Activities40
Cost72

Referred Medical Equipment & Supplies CMS DME claims 3

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
12 suppliers29 claims65 services$6.79 avg. paid by Medicare
Lancets, per box of 100 A4259
DME-Medical/Surgical Supplies · category DA000N
6 suppliers18 claims23 services$1.15 avg. paid by Medicare
Standard wheelchair K0001
DME-Wheelchairs · category DD000N
1 supplier11 claims11 services$15.13 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 7

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

DR. MAURA J MCGUIRE MD
Internal Medicine
3100 WYMAN PARK DR, INTERNAL MEDICINE
BALTIMORE, MD 21211
Baltimore City (410) 338-3000
WYMAN PARK ASC SERIES
Clinic/Center (Ambulatory Surgical)
3100 WYMAN PARK DR, SUITE 300
BALTIMORE, MD 21211
Baltimore City (410) 338-3636
SYLVESTER EGBAI
Pharmacist
3100 WYMAN PARK DR
BALTIMORE, MD 21211
Baltimore City (410) 338-3172
KERRI AN MROSS MD
Internal Medicine
3100 WYMAN PARK DR, DEPT OF MEDICINE
BALTIMORE, MD 21211
Baltimore City (410) 338-3500
ROSEMARY F. BRONZERT LCSW-C
Counselor (Mental Health)
3100 WYMAN PARK DR
BALTIMORE, MD 21211
Baltimore City (410) 338-3410
MELVA JOAN BROWN M.D.
Internal Medicine
3100 WYMAN PARK DR
BALTIMORE, MD 21211
Baltimore City (410) 338-3421
LISA L MILLER D.P.M.
Podiatrist
3100 WYMAN PARK DR
BALTIMORE, MD 21211
Baltimore City (410) 338-3100

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 Sandra Hairston's NPI number?

The NPI number for Sandra Hairston is 1790734259. It was assigned to this individual provider in the NPPES registry on May 10, 2006.

Where is Sandra Hairston located?

Sandra Hairston practices at 3100 Wyman Park Dr, Baltimore, MD 21211. The listed phone number is (410) 338-3500.

What is Sandra Hairston's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Sandra Hairston enrolled in Medicare?

Yes. Sandra Hairston 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.

Is Sandra Hairston affiliated with any hospitals?

According to CMS data, Sandra Hairston is affiliated with Johns Hopkins Hospital, The.

When was this NPI record last updated?

The NPPES record for Sandra Hairston was last updated on June 5, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.