National Provider Identifier
Sadia Nafees Ahmed, MD
Sadia Nafees Ahmed, MD is listed in the NPPES registry with a primary specialty of Rheumatology Physician in Williamsville, NY and a listed phone number of (716) 626-4200.
Source: public NPPES record, last updated March 11, 2019. This profile is informational and is not medical advice, a quality rating, or a provider recommendation.
Profile Overview
- NPI
- 1558525881
- Provider Type
- Individual
- Primary Specialty
- Rheumatology Physician
- Enumeration Date
- July 16, 2008
- Last Updated
- March 11, 2019
Practice Location
- 8207 Main St Ste 7&8
- Williamsville, NY 14221-6060
Phone: (716) 626-4200
Mailing Address
- 6211 Senate Cir
- East Amherst, NY 14051-1979
Specialties
- Rheumatology Physician (207RR0500X)
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Medicare Part B Activity
Reported 1,449 Medicare fee-for-service service lines in 2024.
Peer comparison
Compared to Internal Medicine providers in the Buffalo, NY metro area.
This provider is in the 88th percentile for Medicare service volume.
Higher volume than most peers.
Performs 295% more Medicare services than the peer median.
Higher than 583 of 665 peers.
- Activity Percentile
- 87.7%
- Rank by Services
- 82 of 665
- Total Services
- 1,449
- Est. Allowed Value
- $64,015.44
- Dataset Year
- 2024
- Drug Code Share
- 72.5%
Estimated allowed value reflects Medicare fee-for-service allowed amounts only. It does not include Medicare Advantage, commercial insurance, cash-pay services, or employment compensation.
Peers are grouped by the broader Internal Medicine classification rather than the exact subspecialty label shown elsewhere on the page.
Drug-related HCPCS codes make up 72.5% of reported Medicare services, so the claim mix is dominated by administered-drug billing lines.
Percentile distribution
Each bar represents a 10-point percentile band of peers by total Medicare services for Internal Medicine across the Buffalo, NY metro area. Taller bars indicate higher service-volume bands. Highlighted bar marks this provider's percentile band.
Observed service range: 11 to 94,260 total Medicare services.
Top Clinical Services
- 99214: Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
314 services | $37,629.41
- 96372: Injection of drug or substance under skin or into muscle
36 services | $487.72
- 20610: Aspiration and/or injection of fluid from large joint
23 services | $1,532.00
- 96374: Injection of drug or substance into vein
15 services | $514.13
- 99204: New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
11 services | $1,624.46
Common Drug-Related Codes
- J0897: Injection, denosumab, 1 mg
840 services | $21,617.18
- J3301: Injection, triamcinolone acetonide, not otherwise specified, 10 mg
135 services | $132.54
- J3489: Injection, zoledronic acid, 1 mg
75 services | $478.00
Biography
Dr. Sadia Ahmed is a board-certified rheumatologist with Suburban Rheumatology & Medical Group in Williamsville. She completed an internal medicine residency at the University at Buffalo, where she served as chief resident, followed by a rheumatology fellowship at the University of Rochester; she is also affiliated with Kenmore Mercy Hospital through Catholic Health.
Full Record
- NPI
- 1558525881
- Entity Type
- Individual
- Last Name
- Ahmed
- First Name
- Sadia
- Middle Name
- Nafees
- Name Prefix
- Dr.
- Credential
- MD
- Mailing Street Address
- 6211 Senate Cir
- Mailing City
- East Amherst
- Mailing State
- NY
- Mailing ZIP Code
- 14051-1979
- Mailing Country
- US
- Mailing Phone
- (716) 812-2986
- Practice Street Address
- 8207 Main St Ste 7&8
- Practice City
- Williamsville
- Practice State
- NY
- Practice ZIP Code
- 14221-6060
- Practice Country
- US
- Practice Phone
- (716) 626-4200
- Practice Fax
- (716) 626-4201
- Enumeration Date
- July 16, 2008
- Last Updated
- March 11, 2019
- Sex
- Female
- Sole Proprietor
- Yes
- Taxonomies
- Rheumatology Physician (207RR0500X)