GHULAM ABBAS MD
NPI 1477658045
Internal Medicine in Frederick, MD

Q: What is Ghulam Abbas's NPI number?

The NPI number for Ghulam Abbas is 1477658045. It was assigned to this individual provider in the NPPES registry on September 14, 2006.

Q: What is Ghulam Abbas's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Ghulam Abbas was last updated on February 12, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since September 14, 2006PECOS Enrolled

86.91/100

CMS Quality Rating

801 TOLL HOUSE AVE, FREDERICK, MD 21701(301) 787-8030 Get Directions Write a Review

NPPES record last updated: February 12, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

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About Ghulam Abbas Md NPPES

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

GHULAM ABBAS MD (NPI 1477658045) is an individual internal medicine provider in Frederick, Maryland, licensed in Maryland (D62471) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1477658045

Entity TypeIndividualMale

Primary Taxonomy207R00000X

Provider Legal NameGHULAM ABBASCredential: MD

Location Address801 TOLL HOUSE AVEFrederick, MD 21701-4564

Mailing Address493 Crusader DrSykesville, MD 21784-7763 · (410) 549-2396

Phone(301) 787-8030

Sole ProprietorNo

Enumeration DateSeptember 14, 2006

Last NPPES UpdateFebruary 12, 2026

NPPES CertifiedNovember 30, 2021

✔ NPI 1477658045 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 · D62471

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.

801 TOLL HOUSE AVE, Frederick, MD 21701

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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ghulam Abbas Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 14

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 nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 99309

A follow-up nursing facility visit per day is a daily check-in by a healthcare professional. This 25-minute visit typically involves monitoring your health progress, addressing any concerns, and adjusting treatment plans as necessary. It's a vital part of ensuring your ongoing wellbeing.

1,351 services307 patients

Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more 99308

A follow-up nursing facility visit per day is a daily check-up service provided by healthcare professionals. It lasts around 15 minutes and involves assessing your health status, monitoring your recovery progress, and addressing any concerns you may have about your health or treatment.

1,040 services241 patients

Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes 99349

An established patient home visit is a medical appointment conducted at your home, typically lasting around 40 minutes. This service is ideal for patients who may find it difficult to travel to a healthcare facility. During this visit, a healthcare professional will evaluate your health status, manage your care, and answer any health-related questions you may have.

352 services89 patients

Nursing facility discharge day management, 30 minutes or less 99315

Nursing facility discharge day management involves organizing your transition from the nursing facility to your home or another facility. This service, taking 30 minutes or less, includes finalizing medical instructions, arranging follow-up care, and answering any questions.

277 services247 patients

Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes 99305

An initial nursing facility visit per day is a service where a healthcare professional spends about 35 minutes assessing a patient's health status. This includes reviewing medical history, conducting a physical exam, and developing a care plan based on the patient's needs.

264 services229 patients

Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 99309

162 services68 patients

Initial nursing facility care with high level of medical decision making, per day, if using time, 50 minutes or more 99306

An initial nursing facility visit is your first meeting with your healthcare team at a nursing facility. Lasting typically 45 minutes, this appointment involves a comprehensive health assessment and the creation of your personalized care plan. It's a crucial step to ensure your health and well-being.

139 services129 patients

Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes 99348

An established patient home visit is a 25-minute appointment where a healthcare provider visits you at your home. This service is for patients who have previously been seen by the provider. It includes a check-up and discussion about your health concerns.

83 services55 patients

Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes 99310

A follow-up nursing facility visit is a routine check-up that typically lasts about 35 minutes. During this visit, your health status is evaluated, any changes in your condition are noted, and necessary adjustments to your care plan are made. It's an essential part of maintaining your health.

80 services47 patients

Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes 99310

60 services27 patients

Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more 99308

57 services24 patients

Nursing facility discharge management, more than 30 minutes 99316

Nursing facility discharge management over 30 minutes is a comprehensive process where a healthcare team prepares you for leaving the facility. It involves creating a tailored plan, coordinating care, and ensuring a smooth transition to your next care setting.

40 services39 patients

Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes 99305

12 services12 patients

Nursing facility discharge day management, 30 minutes or less 99315

12 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21701 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

$133.05 typical visit price

range $57.99 – $175.57

Typical copayment $33.26 (range $14.49 – $43.89)

Most-billed visit code 99204

Established Patient

$102.11 typical visit price

range $18.66 – $143.02

Typical copayment $25.52 (range $4.66 – $35.75)

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.

86.91/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

89.86

Improvement Activities

Cost

41.63

Referred Medical Equipment & Supplies CMS DME claims 24

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

Insertion tray without drainage bag and without catheter (accessories only) A4310

DME-Medical/Surgical Supplies · category DA000N

1 supplier11 claims11 services$6.38 avg. paid by Medicare

Bedside drainage bag, day or night, with or without anti-reflux device, with or without tube, each A4357

DME-Orthotic Devices · category DF000N

1 supplier11 claims11 services$9.29 avg. paid by Medicare

Ostomy skin barrier, with flange (solid, flexible or accordion), extended wear, without built-in convexity, 4 x 4 inches or smaller, each A4409

DME-Orthotic Devices · category DF010N

1 supplier13 claims160 services$5.37 avg. paid by Medicare

Ostomy pouch, drainable; for use on barrier with non-locking flange, with filter (2 piece system), each A4425

DME-Orthotic Devices · category DF010N

2 suppliers18 claims330 services$3.35 avg. paid by Medicare

Ostomy pouch, drainable; for use on barrier with flange (2 piece system), each A5063

DME-Orthotic Devices · category DF010N

2 suppliers11 claims220 services$2.39 avg. paid by Medicare

Walker, folding, wheeled, adjustable or fixed height E0143

DME-Other DME · category DE000N

5 suppliers22 claims22 services$39.43 avg. paid by Medicare

Commode chair, mobile or stationary, with fixed arms E0163

DME-Other DME · category DE000N

2 suppliers21 claims21 services$41.20 avg. paid by Medicare

Commode chair, mobile or stationary, with detachable arms E0165

DME-Other DME · category DE000N

1 supplier14 claims14 services$7.31 avg. paid by Medicare

Hospital bed, semi-electric (head and foot adjustment), with any type side rails, with mattress E0260

DME-Hospital Beds · category DB000N

3 suppliers36 claims36 services$42.92 avg. paid by Medicare

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431

DME-Oxygen and Supplies · category DC000N

5 suppliers56 claims56 services$14.16 avg. paid by Medicare

Stationary liquid oxygen system, rental; includes container, contents, regulator, flowmeter, humidifier, nebulizer, cannula or mask, & tubing E0439

DME-Oxygen and Supplies · category DC000N

1 supplier15 claims18 services$72.00 avg. paid by Medicare

Manual wheelchair accessory, wheel lock brake extension (handle), each E0961

DME-Wheelchairs · category DD021N

2 suppliers26 claims52 services$17.51 avg. paid by Medicare

Manual wheelchair accessory, anti-tipping device, each E0971

DME-Wheelchairs · category DD021N

5 suppliers35 claims70 services$25.49 avg. paid by Medicare

Wheelchair accessory, adjustable height, detachable armrest, complete assembly, each E0973

DME-Wheelchairs · category DD021N

3 suppliers19 claims38 services$48.60 avg. paid by Medicare

Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390

DME-Oxygen and Supplies · category DC002N

5 suppliers56 claims56 services$67.38 avg. paid by Medicare

General use wheelchair seat cushion, width less than 22 inches, any depth E2601

DME-Wheelchairs · category DD021N

5 suppliers31 claims31 services$33.15 avg. paid by Medicare

General use wheelchair back cushion, width less than 22 inches, any height, including any type mounting hardware E2611

DME-Wheelchairs · category DD021N

2 suppliers26 claims26 services$140.71 avg. paid by Medicare

Albuterol, up to 2.5 mg and ipratropium bromide, up to 0.5 mg, fda-approved final product, non-compounded, administered through dme J7620

DME-Drugs Administered Through DME · category DG006N

2 suppliers17 claims600 services$0.10 avg. paid by Medicare

Standard wheelchair K0001

DME-Wheelchairs · category DD000N

6 suppliers216 claims216 services$14.67 avg. paid by Medicare

Lightweight wheelchair K0003

DME-Wheelchairs · category DD000N

4 suppliers40 claims40 services$20.11 avg. paid by Medicare

Heavy duty wheelchair K0006

DME-Wheelchairs · category DD000N

4 suppliers41 claims41 services$39.06 avg. paid by Medicare

Extra heavy duty wheelchair K0007

DME-Wheelchairs · category DD000N

2 suppliers11 claims11 services$75.49 avg. paid by Medicare

Elevating leg rests, pair (for use with capped rental wheelchair base) K0195

DME-Wheelchairs · category DD021N

7 suppliers173 claims173 services$7.85 avg. paid by Medicare

Pharmacy dispensing fee for inhalation drug(s); per 30 days Q0513

DME-Other DME · category DE000N

1 supplier14 claims14 services$26.08 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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Other Providers at the Same Location NPPES 20

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

GAFFAR A SYED MD

Internal Medicine

801 TOLL HOUSE AVE, H4
FREDERICK, MD 21701

Frederick County (301) 698-9444

MOHAMMED M MOHIUDDIN MD

Urology

801 TOLL HOUSE AVE, BLDG B2
FREDERICK, MD 21701

Frederick County (301) 694-8080

MR. KARL BRENDON KRANTZ PT

Physical Therapist

801 TOLL HOUSE AVE, STE H3
FREDERICK, MD 21701

Frederick County (240) 575-9260

IRFAN HASSEN M.D.

Family Medicine

801 TOLL HOUSE AVE, SUITE D2
FREDERICK, MD 21701

Frederick County (301) 698-2604

SERENITY MEDICAL & WELLNESS CENTER OF FREDERICK

Internal Medicine

801 TOLL HOUSE AVE, SUITE F1
FREDERICK, MD 21701

Frederick County (240) 561-5163

DR. ATUL P PUROHIT DDS

Dentist (General Practice)

801 TOLL HOUSE AVE, FREDERICK MEDICAL CENTER, BLDG I
FREDERICK, MD 21701

Frederick County (301) 662-0131

MICHAEL GAROFANO, PH.D., LLC

Clinical Neuropsychologist

801 TOLL HOUSE AVE, SUITE A-3
FREDERICK, MD 21701

Frederick County (301) 663-1411

PRIVIA MEDICAL GROUP, LLC

Family Medicine

801 TOLL HOUSE AVE
FREDERICK, MD 21701

Frederick County (240) 772-5775

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 Ghulam Abbas's NPI number?

The NPI number for Ghulam Abbas is 1477658045. It was assigned to this individual provider in the NPPES registry on September 14, 2006.

Where is Ghulam Abbas located?

Ghulam Abbas practices at 801 Toll House Ave, Frederick, MD 21701. The listed phone number is (301) 787-8030.

What is Ghulam Abbas's specialty?

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

Is Ghulam Abbas enrolled in Medicare?

Yes. Ghulam Abbas is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Ghulam Abbas was last updated on February 12, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.