Dr. Zaifi Shanavas, MD
- Medicare services, 2024
- 4,950
- Medicare patients, 2024
- 464
- Part D claims, 2024
- 649
- Hospital affiliations
- 2
- Industry payments
- $10,070
- Practice address
- 15005 Shady Grove Road Suite 200, Rockville, MD 20850
- Practice phone
- Call (301) 340-8099
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Gastrointestinal Endoscopy Associates
Surgery Center - Medicare-Certified · Rockville, Maryland
Find Dr. Shanavas' professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Zaifi Shanavas is a gastroenterologist in Rockville, Maryland
Dr. Shanavas practices at Gastrointestinal Endoscopy Associates in Rockville, Maryland.
Dr. Shanavas' NPI, 1518054519, was assigned on October 10, 2006. Dr. Shanavas graduated from Drexel University College of Medicine in 1996. Dr. Shanavas holds Maryland license D59775.
- NPI
- 1518054519NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0446330641
- NPI enumeration date
- October 10, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (301) 340-8099
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 56
- Medical school graduation
- 1996
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Zaifi Shanavas practices at Gastrointestinal Endoscopy Associates in Rockville, Maryland
Dr. Shanavas' primary practice is Gastrointestinal Endoscopy Associates, at 15005 Shady Grove Road Suite 200, Rockville, MD 20850. The practice phone is (301) 340-8099.
- Gastrointestinal Endoscopy Associates15005 Shady Grove Road Suite 200, Rockville, MD 20850Phone(301) 340-8099
Source: Dmand AI Affiliation Data
Dr. Zaifi Shanavas is affiliated with 6 sites of care and 2 medical groups
Dr. Shanavas' primary practice is Gastrointestinal Endoscopy Associates in Rockville, Maryland. Dr. Shanavas is also affiliated with Adventist HealthCare Shady Grove Medical Center. The medical group on file is Capital Digestive Care. Dmand AI also links Dr. Shanavas to 1 more hospital, 2 group practices and clinics, 1 ambulatory surgery center and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Zaifi Shanavas' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Shanavas practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Gastrointestinal Endoscopy Associates | Available with a free account |
| +5 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Zaifi Shanavas is one of 405 gastroenterologists in Maryland
Gastroenterology is Dr. Shanavas' primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Shanavas is licensed in Maryland.
Specialties and state licenses
- Gastroenterology, MarylandPrimary
Gastroenterologists near Dr. Shanavas
Counts of gastroenterologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Zaifi Shanavas billed Medicare for 4,950 services in 2024
CMS data shows 4,950 Medicare services from Dr. Shanavas across 13 procedure codes in 2024, for 464 Medicare patients. Medicare paid $163,728 for them.
Dr. Shanavas' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 02024: 4,200
- Office and hospital visits
- 2023: 3532024: 40615%
- Surgery
- 2023: 2512024: 2708%
- Other services
- 2023: 612024: 577%
- Tests and treatments
- 2023: 02024: 17
Where Dr. Shanavas' Medicare services took place, 2024
- In an office4,62393%
- In a facility3277%
Dr. Shanavas compared with the Maryland median for gastroenterologists, 2024
- Dr. Shanavas
- Maryland median
- Medicare services
- 4,950vs 6687.4 times
- Medicare patients
- 464vs 39019% above
- Part D claims
- 530vs 39235% above
Medians across 396 gastroenterologists in Maryland with Dmand AI profiles that report each measure.
Dr. Shanavas' most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Shanavas?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Shanavas and other gastroenterologists in Maryland.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Zaifi Shanavas treated 464 Medicare patients in 2024, average age 72
CMS counts 464 Medicare patients who saw Dr. Shanavas in 2024. The largest group is 65 to 74, with 284 patients. 75% of them have high cholesterol, and 68% have high blood pressure. 9% are also on Medicaid. Their average risk score is 0.85, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Shanavas' median patient age at 63, with 48% women.
Dr. Shanavas' Medicare patients by age, 2024
Dr. Shanavas' Medicare patients by sex, 2024
- Women25755%
- Men20745%
Chronic conditions among Dr. Shanavas' Medicare patients, 2024
- High cholesterol75%
- High blood pressure68%
- Arthritis41%
- Diabetes27%
- Ischemic heart disease22%
- Anxiety21%
- Mood disorders20%
- Cancer18%
Share of Medicare patients with each condition. A patient can have several.
Dr. Shanavas' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women48%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Zaifi Shanavas wrote 649 Medicare Part D claims in 2024
In 2024, Dr. Shanavas wrote 649 Medicare Part D claims for 283 patients. 80% of them were for generic drugs. CMS names the drug for 530 of them, across 13 drugs with 11 or more claims each, at $33,565 in total drug cost. In 2023, CMS named 463 claims across 13 drugs.
Dr. Shanavas' Part D claims by kind of drug, 2024
- Generic518 claims80%
- Brand-name131 claims20%
Dr. Shanavas' most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 4632024: 53014%
Drugs named by CMS: 13 in 2024, 13 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Zaifi Shanavas ranks in the 86th percentile for colonoscopy in Medicare
Dr. Shanavas accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Shanavas as offering telehealth. CMS counts 135 procedures of colonoscopy by Dr. Shanavas, more than 86% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Where Dr. Shanavas ranks in Medicare procedure volume
- Colonoscopy
- 86th percentile135 procedures
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 71st percentile77 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Zaifi Shanavas received $10,070 in industry payments from 2016 to 2025
CMS Open Payments shows 394 general payments to Dr. Shanavas from 32 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 97% of the total. Abbvie Inc. paid the most, $2,884.
General payments to Dr. Shanavas by program year, 2016 to 2025
General payments to Dr. Shanavas by kind, 2016 to 2025
- Food and beverage$9,75397%
- Travel and lodging$2422%
- Education$751%
Companies that paid Dr. Shanavas the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Zaifi Shanavas graduated from Drexel University College of Medicine
Dr. Shanavas graduated from Drexel University College of Medicine in 1996.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Zaifi Shanavas's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Zaifi Shanavas
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Zaifi Shanavas' NPI number?
Dr. Zaifi Shanavas' NPI number is 1518054519. It was assigned on October 10, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Zaifi Shanavas?
Dr. Zaifi Shanavas is a gastroenterologist in Rockville, Maryland. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Zaifi Shanavas practice?
Dr. Shanavas practices at 15005 Shady Grove Road Suite 200, Rockville, MD 20850. Dr. Shanavas' primary practice is Gastrointestinal Endoscopy Associates in Rockville, Maryland. Dmand AI also links Dr. Shanavas to 1 hospital, 2 group practices and clinics, 1 ambulatory surgery center and 1 medical group.
What is Dr. Zaifi Shanavas' office phone number?
The practice phone on file for Dr. Shanavas is (301) 340-8099.
What is Dr. Zaifi Shanavas' medical license number?
Dr. Shanavas holds Maryland license D59775.
Which hospitals is Dr. Zaifi Shanavas affiliated with?
Dr. Shanavas is affiliated with Adventist HealthCare Shady Grove Medical Center. Dmand AI links Dr. Shanavas to 1 more hospital.
What medical group is Dr. Zaifi Shanavas part of?
Dr. Shanavas is linked to Capital Digestive Care. Dmand AI links Dr. Shanavas to 1 more medical group.
Does Dr. Zaifi Shanavas accept Medicare?
Yes. CMS data shows Dr. Shanavas billed Medicare for 4,950 services in 2024, and Dr. Shanavas accepts Medicare assignment.
Does Dr. Zaifi Shanavas offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Shanavas as offering telehealth services.
How many Medicare patients does Dr. Zaifi Shanavas see?
CMS counts 464 Medicare patients who saw Dr. Shanavas in 2024, with an average age of 72.
Show 5 more questionsShow fewer questions
What services does Dr. Zaifi Shanavas bill to Medicare?
In 2024, Dr. Shanavas' most billed Medicare services were injected or infused drug (J3380), office visit, established patient (99214) and surgery: digestive system (45385).
Where did Dr. Zaifi Shanavas go to medical school?
Dr. Shanavas graduated from Drexel University College of Medicine in 1996.
What drugs does Dr. Zaifi Shanavas prescribe most?
In 2024 Medicare Part D data, Dr. Shanavas' most prescribed drugs by claims were Pantoprazole Sodium, Sod Sulf-Potass Sulf-Mag Sulf and Famotidine.
Has Dr. Zaifi Shanavas received payments from drug or device companies?
CMS Open Payments shows $10,070 in general payments to Dr. Shanavas from 32 companies from 2016 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Zaifi Shanavas been practicing?
Dr. Shanavas graduated from medical school in 1996, 30 years ago.
Selling to gastroenterology practices?
See gastroenterologists in Maryland by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card